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No audio device installed error and devices wont show in Device Manager

Q: No audio device installed error and devices wont show in Device Manager

I'm trying to fix an hp pavillion dv6704nr laptop running windows vista home premium. It has the little red x on the speaker in the lower right hand corner. The owner said it has been there for some months. I have tried downloading the current audio drivers for the computer but every time I try to install the driver, I get an error that says the device couldn't be found.

The first time i restarted the computer, after the driver installation failed, the audio came back and worked fine, until I had to restart the computer. Now I keep getting the same error and nothing i have found so far online has helped.

There are no yellow triangles in the device manager and the device list isn't showing the category for "sound, video and gaming etc." at all.

Please help. I did a search but the other threads didn't solve this problem for me.
Thanks in advance.

RELEVANCY SCORE 200
Preferred Solution: No audio device installed error and devices wont show in Device Manager

I recommend downloading and running DAP. It can help sort out any driver and firmware related issues on your system

It's worked out well for many of us in the past.

You can download it direct from this link http://downloaddap.org. (This link will open the download page of DAP so you can save a copy to your computer.)

A: No audio device installed error and devices wont show in Device Manager

I see three different audio driver packages at http://h10025.www1.hp.com/ewfrf/wc/softwar...ct=3646926#N661.You need to find the right one to install. If you install one and the system doesn't work properly...please uninstall it before trying the next one.Installing the wrong one won't do anything harmful to your system...it just won't do any good to leave it installed.Louis

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RELEVANCY SCORE 121.2

I have a Toshiba laptop, model L505-ES5018. I had Windows 7 Home Premium 64 bit installed on here, but decided to reformat my hard drive using Windows 7 Ultimate 64 bit. After the reformat was finished, I ran Windows Update and it found several items to download and install for me. I noticed that it also found optional items to download and install for me, so after all the important updates installed, I ran the optional updates. After all of this installed, I checked Device Manager to see if there were any errors and I found nothing. I assumed everything was fine. I decided to check Devices and Printers and under my laptop icon, there was a yellow icon with an exclamation point on it. I decided to run the troubleshooting option when I right-clicked the icon....it gave me a solution to download a Toshiba password utility program, so I did that and nothing happened, even after restart. Same icon appeared. When I clicked on the icon a second time, I noticed that the model of my computer at the bottom of this window, changed from L505 to TIAS. I have no idea what this is. I decided to do another reformat on my hard drive. This time, I ignored the optional updates. I checked Devices and Printers again, the same icon appeared but the model of my computer said L505, like it should. There is something in the optional updates that is changing this. Could it be the Intel chipset driver that the optional update is pushing? I'm not sure. I went back to Device Manager, th... Read more

A:Unknown Device in Device Manager/Show Hidden Devices

Hi there ... You should Install the chipset Driver and also the Realtek Driver for your card Reader ... From the Toshiba website ... The Link is provided below

Satellite L505-ES5018 – Windows 7 32 and 64-bit Drivers Download

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RELEVANCY SCORE 118.8

i have installed the correct driver for this belkin bluetooth usb dongle model: F8T012XX1

but in device manager, it has the belkin device and microsoft bluetooth enumerator, which is great. but when u get further down the list. it has a tab named "other devices" and then a subtab with "bluetooth peripheral device" which has an exclemation mark on it.

i have searched for driver software using the update service but it cant find no update.

i have looked for the name of the manufacturer but found nothing.

i then disabled the unknown device, and sent a picture to my mobile phone. which confirmed that it was not the belkin bluetooth device. so i uninstalled the unknown device, restarted the computer. then when i logged in, it said that it had found a new device and wanted me to find the CD that came with it..

i would be greatful if any1 could help me on this..

thanks in advance

A:multiple bluetooth devices in device manager, but only one device installed?????

What type of keyboard have you got?
Have you got any remote control devices around.
Have you got a headset for your phone.
Have you got anything that may be bluetooth that you dont know about (headphones etc).
Have you had a look at ghost devices on the tutorials;
Ghost Devices & Drivers

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RELEVANCY SCORE 108

Hi folks,

I am attaching a screenshot of entries in Device Manager 'Show Hidden Devices' that have yellow exclamation marks on them.
Their properties say "This device is not present, is not working properly, or does not have all its drivers installed. (Code 24)"

I recently uninstalled my Iomega 100 zip drive as I haven't used it for years and I'm wondering if these are left-overs from that. I can't think of anything else I've done to cause them. Can anyone help please?
 

A:Errors in Device Manager ('Show Hidden Devices')

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RELEVANCY SCORE 106

Hi!

I have two USB audio devices that I cannot seem to properly install drivers for.
Focusrite Scarlett 2i2 & KORG MicroKONTROL

I am in communication with both product tech support teams but so far they have not offered a successful solution. As the same issue is occurring with multiple devices I thought it might be an OS issue.
I run Win 7 Home Premium x64

The problem is as follows:

The product drivers install correctly without error. However, instead of showing up in the Device Manager in either USB Controllers or Sound Controllers they both show in Other Devices with a yellow exclamation mark.
I have tried the following fix from this site (USB Driver - General Fix for Problems) and this actually enabled me to access a portable HDD that wasn't working, but it didn't fix the issue for my 2 audio devices.
I have also tried right clicking on the devices in Other Devices, selecting Driver Update. I then find the correct drivers listed but when I hit install I get the following error message on both:
"Windows found driver software for your device but encountered an error while attempting to install it. One of the installers for this device cannot perform the installation at this time."

Any suggestions would be greatly appreciated.

A:Audio USB Devices showing under Other Devices in Device Manager

Could it be the two devices are competing with each other and the driver installer gets confused? Details on the devices and the needs to use two of the same type probably would be helpful.

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RELEVANCY SCORE 105.2

I have a 64 GB USB flash drive that is not recognized on the USB 3.0 ports but is on the USB 2.0. I have 2 USB 3.0 external drives that work fine on those ports. When it is plugged in the light flashes but doesn't install the drivers.

Wondering if the thread title might be the problem?

Thanks, Ken

A:Device Manager - Other Devices USB Controller driver not installed

Hello Rocky I am assuming you have done the drivers for those ports but if not download them again

http://www.asrock.com/mb/Intel/Z77%2...load&os=Win764

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RELEVANCY SCORE 104.4

I've been advised to remove all USB devices in Device Manager but my system just hangs when i get to the last device. I have tried disabling devices in BIOS and then removing them but with the same result.

I have a problem installing a Plug and Play hub which has led me to this course of action. See previous post. http://forums.techguy.org/hardware/1000940-usb-hub-install-fail-xp.html

Any further advice greatly appreciated.

Title should have read XP SP3 won't remove all devices in Device Manager
 

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RELEVANCY SCORE 103.6

Hello,

I have a Jetway PA78VM5-H-LF motherboard.

Newegg.com - JetWay JPA78VM5-H-LF AM2+/AM2 AMD 780V HDMI Micro ATX AMD Motherboard

It's discontinued.

Downloaded the lan drivers for the onboard lan at Jetway.

Jetway - Tech.On The Move - Motherboard - PA78VM5/PA78VM5D

Went to install and I got this error.

The RealTek Network Adapter/Controller was not found.
If Deep Sleep Mode enabled Please Plug the Cable

I went to device manager and the device isn't showing up at all.

I don't have the device under network devices. Even when showing hidden devices.

Onboard Lan is enabled in bios.

Really clueless why it wont show up in device manager.

The weird thing is when I shut my computer down and restart it the ethernet on the back of the mobo turns red.

I have to unplug the tower and power cycle it to get it to restart.

And whenever I get into Windows 7 (64) the clock is always reset.

Any idea? I've pretty much done everything, I have never used it since I have a wireless USB device but I need to use the Ethernet for the time being.

I will try to install chipset drivers.

Maybe I need to update the bios? Anyone know a good how to flash guide?

Thanks.

A:Onboard LAN wont show in Device Manager

Check the battery.

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RELEVANCY SCORE 103.6

i have looked through the forums for some time and i cant find any thing that will fix my built-in webcam.i have tried to find the driver for it but it wont show up and i have had the cmd (admin) run a dignostic on the whole computer and still nothing. 

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RELEVANCY SCORE 102.4

basically whats happening is when i start my computer and it tries to boot the OS it gives me the boot device not found msg...i thought at first that the hdd might just needed a format or maybe the mbr might need to be fixed...but i also cannot access the hdd in the windows xp recovery console or when i try to format(it says disk drive not accessible)...in windows when i go to device manager the hdd shows up fine..but i cant access it through my computer.

I believe the problem was caused when i tried plugging in a ps/2 mouse when the computer was on...the next time i shut it down and restarted was when the problem occured
 

A:HDD showing up fine in device manager..but wont show up anywhere else

if it can't boot how are you seeing in device manager???
are you using it in another machine??
in manager does it say it is ntfs system ,boot ?? :knock:
 

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RELEVANCY SCORE 100.4

I have a new x220, it's 3 weeks old.  No microphones or audio input devices of any kind are being recognized in both the device manager, the sound settings and on skype. Not only is there suppoes to be a built in microphone in the model, but the headphone jack also works as a headset and I have tried plugging in my iphone style headset with microphone with no luck. There simply aren't any drivers or recognition of whatever is driving the input of that microphone feed. How can I fix this so that it recognizes the onboard microphone options (both loudspeaker and headset)??

A:No Audio Input Devices - Built-in microphone not detected/not in device manager ????

Did you install windows by yourself?
 
In that case a dozend drivers and tools seem to be missing.
Install System Update  and execute it.
 
If you prefer manually install, download and install the drivers from Lenovo X220 driver matrix

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RELEVANCY SCORE 97.6

Hi to all.

On my Dell OptiPlex 755 E6550 2.33, I've had intermittent issues with the headphone socket suddenly stopping working for quite some time,sometimes problem is auto detected and fixed, sometimes I download a driver or three to resolve. This time nothing is helping no matter what drivers I've tried. Have Win 7 Ultimate installed with just on-board sound. No sound or audio shows up in device manager? Are 755's fickle with on-board sound or just too many sound drivers installed? Any ideas please.

A:Dell OptiPlex 755 No Audio Output device and no Sound/Audio in Device Manager

There could be multiple hidden audio devices.
* Press windows key + R* Enter cmd, click OK* Type cd\ [press Enter]* Type set devmgr_show_nonpresent_devices=1 [press Enter]* Type devmgmt.msc [press Enter]* Once the Device Manager opens, open Sound and see if you have multiple grey out items. If yes, delete them, then restart the computer and retest

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RELEVANCY SCORE 97.2

I have a problem I seen not to be able to find a fix for, I have a yellow ? in device manager Other devices PCI Device

in PCL device properties I hve

---device typw other devices
----manufacture unknown
---location pci bus 0, device 6 function 1
---device status the divers for this device are not installed (code 28)- to reinstall the driver for this device reinstall driver--- )) well that the problem I do not know what it is__
----resource seting this device is not useing any resources because it has a problem

--- device instance ID PCI\VEN_10DE&DEV_0371&SUBSYS_72601462&REV_A2\3&267A616A&0&31
 

A:yellow ? in device manager Other devices PCI Device

What doesn't work? Do you have a modem that is not installed? If so, and you don't use it, it doesn't matter.

How about sound? Do you have a high-definition audio controller? Working
 

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RELEVANCY SCORE 97.2

I have
windows 7 professional x32
acer veriton 7600G
80GB hard disk
1GB installed ram and 4GB ready boost usb device
90m motherboard and
3.12GHz to 3.19GHz processer
BUT NOT AUDIO OUTPUT all the time
around two years back my brother installed windows XP on this pc and everything was fine
after that he installed windows 7 and that was running well
but after some times audio drivers started vanishing some times when I use to start my pc for first time in the day audio drivers were vanish and on restart drivers were there again. situation stayed same for 1 yera .
I reinstalled windows 7 but this time drivers were totaly gone .
I installed drivers from internet, from DVDs stilll helpless .
I tried to instal;l win XP but some of the files were not copying in the system , so reinstalled other version of 7 home premium home basic , professional. ultimate, no difference with this as well.
once my drivers were installed successfully and thee was audio output with the same problem of on 1st start audio is vanish and on restart t was back again.
now I am sick of this condition, I have downlaoded and installed real tech HD audio codec drivers and thoes are shown installed in control panel and raeltech files are there in localdisk C in the fiolder of program files but device manger is showing an exclemation mark on audio device sign, and says
NO AUDIO DEVICE IS INSTALLED
please provide me a solution
I am a student of a virtual unioversity and without audio pu... Read more

A:I installed audio drivers but device manager shows a yellow triangle o

Please open Device Manager, and then post a screenshot of the Properties for the device with the triangle. I would also suggest ensuring that your audio/sound card is connected properly, or if it's a onboard sound card then it may even be broken.

How old is your computer?

Update your System Specifications with Speccy, and then copy this information into your System Specifications: Go to your UserCP, and then select Edit System Spec in the left pane. Copy the information from Speccy into the required fields. These System Specifications will then follow your every post.

I would strongly suggest installing some form of ant-virus protection on your computer.

Install and perform full scans with:Malwarebytes : Free anti-malware download
Microsoft Security Essentials | Protect against viruses, spyware, and other malware


   Information
Remember to install the free version of Malwarebytes not the free trail; untick the free trial box during installation. MSE is the most lightweight and compatible with the Windows 7 operating system

You can also view this thread for a complete free and lightweight security protection combination:Good and Free system security combination.

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RELEVANCY SCORE 96

Just formated and reinstalled Windows XP PRO and insatalled my motherboard software. I also performed ALL updates and Service Packs from Microsoft website. I installed all the drivers including my sound card software/drivers. All is running good. The sound works and I am able to access the internet. The issue is that the Device Manager is showing that the Multimedia Audio Controller and Ethernet Controller is not confired correctly (Has yellow exclaimation mark next to it). I've attempted to correct this by reinstalling drivers, but windows cant find them on any CD I put in such as the Win XP cd and the Ethernet installation disk. What is the problem and how can I fix it?

Asus Motherboard P4C800E Deluxe
3Com ethernet card
Win XP

A:Device Manager showing Multimedia Audio Controller and Ethernet Cont. not installed

When you look in the device manager double click the to devices and check the device status and see why the exclamation is there. If it says driver is not installed or installed incorrectly then try to reinstall the drivers just insert your motherboard disk and click the update driver button. Odds are if you have a sound card installed and on board sound you'll have to disable onboard sound in bios. Also the same if your using a ethernet card and have onboard ethernet connector.

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RELEVANCY SCORE 95.2

The AUDIO FADE PROBLEM is an issue with this laptop and I am wondering if it is related to the above.
I have upgraded to the latest BIOS and drivers using the Dell Product Support pages.
Every other day I have to reinstall the Realtek Audio Device to get audio from streaming media.
The current Driver Version is 6.0.1.7908 from Realtek Semiconductor Corp. Date 12/08/2016 which is what it defaults to upon reinstall.
I suspect that for whatever reason Dell has not yet come up with a fix. Has it something to do with the fact that although I bought the laptop new, it had been upgraded from Windows 8 to 10? (A fact that I only discovered later)
 

A:Inspiron 13 5368 2-in-1 High Definition Audio Device in Device Manager - no available driver

There are a couple of suggestions about the fading issue in the Recent Issues FAQ, under Inspiron 5368.

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RELEVANCY SCORE 95.2

Hello, and thanks in advance for your time!Earlier this afternoon, I noticed that the sound on my Thinkpad W510 was no longer working. I hadn't really done anything of note with my computer- just updated Adobe Reader to v9.2, that I can think of. When I checked the notification area, I saw this:However, when I right click and click "Playback Devices", I get the following: I immediately checked Device Manager, and found that everything appeared to be fine:I tried uninstalled and reinstalling the Conexant and NVIDIA drivers, as well as updating BIOS. Nothing seems to help, When try to use the mute/volume buttons on the keyboard, the speaker mute button lights up when pressed, but the microphone mute and volume +/- buttons don't appear to do anything. I've also tried plugging in headphones, and that does not make any difference. When I boot from an Ubuntu CD, however, sound works fine, so I don't think that it's a hardware issue.Anything that you folks could do to point in the right direction would be greatly appreciated. Thanks!

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RELEVANCY SCORE 95.2

Hi Malware Specialist!

I started out in the "Am I infected?" Forum and a junior specialist sent me here to get further help, here is the link to the 4 logs I ran for him:
http://www.bleepingcomputer.com/forums/topic428124.html/page__p__2477667__hl__polarsnowfall__fromsearch__1#entry2477667

For several days I have been trying to complete the preliminary steps required by this forum, I can not back up to windows/microsoft program (Backup Configuration not valid 0X8100029), but hopefully the two other programs I used were successful, namely cobaine and driveimage. At the end of the driveimage session, it frozen and there was "Globalroot\device" followed by various endings. Then it completed and said finished. Also it went to blue screen the firsttime I tried to run GMER and rebooted.

The main problems of slow programs from startup, no devices in device manager, no audio device and no printing capability began after I ran some kids software games that kinda of frozen the computer, although I believe whatever is making my computer upset has been there for awhile and may have something to do with remnants of roxio 2009 and other shared folders. In services it says "Configuration Manager machine selected for remote communication is not available at this time."

Yesterday:
Reliablity Performance Monitor stated failed system services: audio srv, EMDMGmt, Mccicm service, Shared Access ICS, SysMain, Tapisrv, Wudfsvc and LanmanWorkstation ... Read more

A:Globalroot\Device causing empty device manager? No audio and print?

Hi,Welcome to Bleeping Computer. My name is m0le and I will be helping you with your log.Please subscribe to this topic, if you haven't already. Click the Watch This Topic button at the top on the right.

Please avoid installing/uninstalling or updating any programs and attempting any unsupervised fixes or scans. This can make helping you impossible.

Please reply to this post so I know you are there.The forum is busy and we need to have replies as soon as possible. If I haven't had a reply after 3 days I will bump the topic and if you do not reply by the following day after that then I will close the topic.Once I receive a reply then I will return with your first instructions.Thanks

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RELEVANCY SCORE 94.8

I had some trouble last night and today with getting rid of a virus. Now that it is gone, I am having sound problems (maybe related, maybe not). This morning, when I opened iTunes I got a message that there was no audio device detected. After trying several things, I rebooted. Magically, I could play music again. However, a short while later, I again got an error message telling me that there is no audio device found, even though it shows up in Device Manager as working properly. The problem goes away for a short time after I reboot, but returns. It is Realtek AC 97. Why won't my computer keep recognizing it?

(It tried going to Realtek's site to download an update. It has updates for Windows 98, 95, etc., but not for XP. Or at least I couldn't find it.)
 

A:Solved: Audio device not found; listed in Device Manager

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RELEVANCY SCORE 94.8

Hello,
My integrated speakers and audio port do not seem to be working. It happened after I was playing around with bluetooth trying to get that to work. Now only bluetooth is able to connect. 
So far I have tried:
System restore
Deleting and redownloading audio drivers
Adding legacy hardware for Realtek
ePSA test was able to hear the tones
The audio logo has a red X through it and only the bluetooth headphones drivers appear in device manager. Any ideas what might be the issue and how to solve them? 

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RELEVANCY SCORE 94

Oh man... all I did was re-boot my computer and now this! As far as I am aware, I have updated nothing, downgraded nothing, windows auto update is turned off, my device was working before... had the drivers, because I was listening to music a couple of hours ago. what information can I give you lovely sweet technicians to help me out or narrow down the problem? **NOTE Re-booting again doesn't help, but maybe it's a one in 3 Chance?
 

A:No Audio Device/The drivers for this device are not installed. (Code 28)

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RELEVANCY SCORE 93.6

Hi, i just recently got my convertible laptop. I have found ou that the audio doesn't work due to there being no audio output device installed, and after researching, I found out that there was a problem with the the Intel SST Audio Device. The device status stated:  "The drivers for this device are not installed. (Code 28)There are no compatible drivers for this device.To find a driver for this device, click Update Driver." I tried updating the driver but the computer could not find any drivers for the device.  Can anybody fix this for me please? Thank You.

A:No Audio Output Device installed and Intel SST Audio Device ...

Hi @JD_gin?,Thank you for visiting the HP Forums! A great place where you can find solutions for your issues with help from the community!I came across your post about the Notebook, and wanted to assist you! I have looked into your issue about your HP Pavilion x2 Notebook and issues with sound drivers not installed correctly. In the Device Manager, right-click on Double-click on Sound, video, and game controllers and select all that are listed and uninstall the Driver Software. Here is the download to the Realtek High-Definition (HD) Audio Driversp69248.exe. You could  try using the Windows Update Troubleshooting tool to fix any updates that have not come through for Windows.  Please restart the Notebook twice to make sure all update have been completed! You could also try in the Device Manager, click the arrow next to Display Adaptors to expand that categoryRight-click on Graphics and select Update Driver Software if more than 1 Graphics adapter do 1 at a time.Choose the option to Search Automatically for Updated Driver Software.The Notebook should find and automatically install the updated driverAfter the installation is complete, restart your Notebook.Please let me know how this goes.You can say thanks for trying to help by clicking the Thumbs Up below!.Thanks.

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RELEVANCY SCORE 93.6

I have been trouble shooting my sound for quite some time with no results. I've deleted and reinstalled drivers, checked bios, etc. no luck.here are my speccy details:http://speccy.piriform.com/results/hABYADp66DTHtJPioAZ4aF0and here's an example of the messages i'm recieving.

A:No Audio Output Device Installed/ Audio Device Disabled

What is new or different since the last time everything worked properly (ie, new hw, new sw, virus, error, etc)?

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RELEVANCY SCORE 93.6

acidentally uninstalled my speakers in the device manager...how do i reinstall them
 

A:Audio device - Reinstalling audio after removal from device manager

This is the Chat & Socialize forum :rolleyes:
We cannot supply technical support in this forum
You could select: Audio and Video forum, for your issue

Hi ypamela0912 :wave:

Please read the following:




B00kWyrm said:





You should read how to post a new thread in this Guide.Click to expand...


 

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RELEVANCY SCORE 93.2

I have gotten a no audio device installed on my Windows Vista. I checked to see no problems but maybe a problem in the driver. I checked the device manager to find it gone. And I tried to system restore to a previous point but unable for it to work. I was told that I may need to system restore all the way back to when I got it, but my DVD drive doesn't work. I checked the device manager to find it gone aswell, and when I buy a new one it doesn't work either. I am using a Hp Home premium Laptop, and I have gotten these problems for a few days. If there is any other details that need to be included please tell me, because I want to fix this before I have to resort to using the support from microsoft or from HP.
 

A:I have no audio device installed error

All those problems just noticed in last few days (no sound, no DVD, system restore doesn't work?) as that also makes wonder if you have malware...

Is the DVD drive detected in BIOS (you should see the DVD drive appear in BIOS if it's detected)

Also List any Problem Devices

Make sure devices are connected and powered on
Click Start->Run, enter: msinfo32. Click the + sign next to Components to expand it
Click Problem Devices. Anything appear?
If yes, click on it, Ctrl-A to select all, Ctrl-C to copy it, Ctrl-V to paste into next post
On the other hand, if no devices are listed, tell me so
Generate and attach a DirectX report

Click Start->Run, enter dxdiag and click OK
===> If you?re on a 32bit computer, dxdiag will launch on its own
===> If you?re running 64 bit Windows, you?ll see 64-bit DxDiag. Click it to launch dxdiag
Notice progress in lower left window corner
When done, click Save Information button and save to your Desktop
In TechSpot window, use the paper clip icon to attach the report. (If you don't see icon you may need to first click Go Advanced)

/* edit */
Does Device Manager show any devices with yellow icons?
 

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RELEVANCY SCORE 93.2

Hi All!

Any and every help/advice is appreciated... I have an Asus K8-8VM mobo, and (yes it's) an Athlon 3000+ (K8 proc, i know i am to upgrade in a week or 2). The problem is that every time i restart after having installed audio drivers, the OS shows that no audio device is installed. I did some comprehensive googling about the same... however, i only found that i need to switch off my dsl router, if i must have audio on Vista. XP, it does fine for playback and all, it's only Vista which is causing me grief. My speaker system is a 4.1 setup, could that be an issue?

This happens on both Vista X64 or X86 (ultimate versions)

Any and every help/advice is appreciated.

Thanks!

A:no audio device installed error

Uh please dont tell me your trying to use onboard sound on vista with that old motherboard. If you are Im LOL at you. If not what kind of sound card is it

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RELEVANCY SCORE 92.4

(Please tell me if I'm in the wrong area of this board)

But a friend living hundreds of miles away uses XP and ran an "unasked for" Pop-Up utility that said he had computer problems because of malware or spyware some unnamed entity had installed on his computer. Unfortunately he doesn't remember the name of the "so called spyware detector/remover", but he fell for the "Warning" and ran the program to "check" his system.

Of course, as most those unrequested detect/remover programs do...it found many "so called serious" problems. But would Not "fix/clean them" unless he payed for the program.

From THAT point on, his CD-ROM wouldn't work(which it had dependably always before)....the Device Manager that it "is there" and what make/model it is....and also says that it is enabled and working properly(but it isn't working, as before). And the Icon disappeared from from the My Computer folder. I guess that program somehow did something to it, in order to force people to pay for the program to "fix it" and othe so-called problems!

Has anybody ever heard of this?
Can you help me get his CD-ROM accessable and working dependably as before? Please??

thanks,
jA--
 

A:CD-ROM shows "This device is working properly" in Device Manager, but doesn't or show

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RELEVANCY SCORE 92

Hey there, I'm getting the error on my volume;
"No audio output device is installed"
Any fix for this?
Thanks in advance.

A:No audio output device Is installed error

More info is needed. Please fill out the My System Specs.

What happened prior to this? Did you install something? Uninstall something? etc.

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RELEVANCY SCORE 92

Hey,
I just installed Vista x86 ultimate. (I downgraded from 7) and I notice the audio output device error. So, I installed Realtek drivers from Acer website, the error still appears.
I uninstalled those drivers and installed the 2010 Realtek drivers for Vista (R2.42) but nothing worked.
Oh by the way, I don't have the Sound, Video and Game Controller section on the Device Manager menu.
Help?

A:No audio output device is installed error..

Welcome sonicroxs,
Here's a possible solution,
NO AUDIO OUTPUT DEVICE INSTALLED....OR RED CROSS IN BOTTOM RIGHT HAND CORNER ON VOLUME CONTROL
Let us know if that does it or not.

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RELEVANCY SCORE 92

Hello,

I'm hoping someone may be able to help me, and if so, will receive my eternal thanks

About 2 months ago, all of a sudden my sound stopped working on my laptop - yet the speaker icon in the bottom right of the toolbar was still showing itself as working. Occasionally, when I would re-start my computer, the sound would work. But then 'randomly' go off again after half an hour or so.

After a week or so of this, the speaker symbol then changed to one with a red cross and the message "No Audio Output Device is Installed". Again, for a few weeks, this would appear intermittently. Sometimes I would have sound. Sometimes I would not have sound but the speaker symbol would be ok. And sometimes I would have no sound and the speaker symbol would be the one with the red cross.

For the past couple of weeks now though, all I see is the speaker with the red cross and the same 'No Audio Output.." message.

I'm at a loss as to how to get my speakers back.
- I've tried a System Restore to before all the issues started, but that didn't work.
- I've tried installing the appropriate soundcard driver, which didn't work (but admittedly, I didn't really know what i was doing, so may have made a mistake here).
- I've tried the odd online cleanup program, but to no avail either.

Finally, within Device Manager, the sound card doesn't even exist anymore.

Any thoughts on what I need to do to get my sound back? Many... Read more

A:No Audio Output Device Installed error.

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RELEVANCY SCORE 92

SOLVED ON RESTART.

I have Windows XP Home Edition w/ Service Pack 2 on a Dell Dimension 2400. No audio devices detected. When I open Device Manager it is completely blank - no devices of any kind are shown. Same with Hardware. I haven't made any recent changes to anything having to do with audio, just a System Restore or two, and I don't know if the problem started before or after that.

Edit: Ok, I got the devices to show up by enabling Plug and Play. None of them have the yellow exclamation mark. Gonna try troubleshooting the audio devices...

Troubleshooting didn't work, updating drivers didn't work, Windows Help and Support was no help.

Please help
 

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RELEVANCY SCORE 91.2

I have an Aspire 5750Z laptop. My audio randomly stopped working. It was working the night before no problem. I hadn't done any updates to my laptop. My dolby disappeared.I have tried the acer recovery no luck and I even uninstalled the Realtek driver and downloaded the audio driver from Acer and reinstalled it. Now it shows the realtek and Dolby there and working and up to date but I still have no audio and I have a red X on the volume icon reading that no audio output device installed. My laptop is 3 years old and I'm running windows 7. I have a flag saying I can upgrade to windows 10 but haven't. My research has shown other people having this issue when they upgraded to windows 8 and 10 but I have not updated my OS. Can someone please help me?

A:No Audio Output Device installed error message

Try using system restore and go back before it happened.http://pcsupport.about.com/od/fixtheproblem/ht/system-restore-windows-7.htm

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RELEVANCY SCORE 91.2

Hi there,

So when I woke up my computer from sleep this morning, for whatever reason, the sound didn't appear to be working. Nothing seemed to be amiss, but I simply wasn't getting any sound. When I clicked on the speaker icon and tried adjusting the volume, the bar would show up, but there'd be no sound.

So I tried restarting the computer, and the speaker icon now had a red cross next to it, and says "No audio output device is installed" when hovering over it. Clicking it brings up a "detecting problems" window, but it always says that no problems have been found, and/or that hardware changes may not have been detected.

When I go into device manager, there's no tab for "Sound", instead, it shows "other devices" with a question mark symbol next to it, and below it is "multimedia audio controller", which has a yellow warning triangle next to it. Trying to update the drivers does nothing, it apparently can't find any. When I click on the properties for the device, it says "The drivers for this device are not installed. (Code 28)".
I can't seem to find what manufacturer it is or what not, since it lists everything as being "not known".

My computer is a Windows 7 64 bit, doesn't appear to be having any other issues currently aside from the sound not working at all. I've tried plugging in headphones as well (via the USB) to see if I could get sound from that, but nothing.

I haven't made any changes to my co... Read more

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RELEVANCY SCORE 91.2

HP Pavilion dv6700-Windows 7  32-bitError " No Audio Output Device is Installed" I did upgrade from vista to 7 but that was about 3 months ago.  This is been going on about 3 weeks.  I usually keep the volume muted so I have just recently discovered the problem.  The sound worked great last month- no another issues.  I did get a coprocessor error but I fixed it- when go into the device manager- there is no sound options listed. Any help greatly appreciated!! 

A:"No Audio Output device is installed" error message- no sou...

I got same message last two days and there is red x by speaker icon.Tryed to install new drivers but without change,and i run vista on dv6000.Tempted to restore whole {Content Removed: Language Filter Evasion} system witch would be inconvinient.
Help.

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RELEVANCY SCORE 91.2

I have an Aspire 5750Z laptop. My audio randomly stopped working. It was working the night before no problem. I hadn't done any updates to my laptop. My dolby disappeared.I have tried the acer recovery no luck and I even uninstalled the Realtek driver and downloaded the audio driver from Acer and reinstalled it. Now it shows the realtek and Dolby there and working and up to date but I still have no audio and I have a red X on the volume icon reading that no audio output device installed. My laptop is 3 years old and I'm running windows 7. I have a flag saying I can upgrade to windows 10 but haven't. My research has shown other people having this issue when they upgraded to windows 8 and 10 but I have not updated my OS. Can someone please help me?

A:No Audio Output Device installed error message

Try using system restore and go back before it happened.http://pcsupport.about.com/od/fixtheproblem/ht/system-restore-windows-7.htm

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RELEVANCY SCORE 91.2

I have posted this in the wrong forum i think previously.I have tried updating drivers numerous times without success. i Have two hdd installed in my laptop an Acer Aspire 7520. I tried re installing w7 pro on one hdd but the problem remains.I cannot play/edit my music library because of the problem.On booting sometimes i have sound without any problem but more times than not an x appears on the task bar sound icon.Is this a problem with the bios? I know there appears to be a bios update available but i am reluctant to download it.

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RELEVANCY SCORE 91.2

I used to have audio through my monitor speakers, but it suddenly stopped working in Nov. 2016.My computer is divided into two parts.I'm the adminisrator & I have my part of the computer password protected.My husband is the other authorized user & his part of the computer is NOT password protected.This computer is a Compaq Simline model s5213w & we are running Windiws 7 on it. It had Windows 7 Home Premium installed on it when we bought it a number of years ago. We had sound through the monitor speakers up until the last part of the month of Nov. 2016. Then they just suddenly quit working.I have tried everything I can think of to restore the sound, the monitor speakers are fine, but so far I have only been able to get the sound working on the part of the computer my husband uses, but I have no audio on the part of the computer I use.Could the fact that I have it password protected have something to do with me not having any sound?I don't know a whole lot about computers & my husband knows even less. Should I just get rid of the password I have currently installed? I really would like to, BUT I don't know how to do this. I would appreciate any suggestions right away as this is really interffering with me being able to hear the videos I need & want to hear. Sincerely,Fran Bethell ([email protected]

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RELEVANCY SCORE 91.2

Hello i have an alienware laptop m17xr4 and im having no audio when i play any video/song and i cant record as well, i ran diagnostics mode on my laptop and the test was to play 8 tones of volume, and i was able to hear it therefore its just a driver problem, but i have no idea how to fix it, i tried so many fixes and it didnt work, there was one that removed the "X" on my audio, but there was still no sound, please help me.
Below is a video of my error that i just made and the fixes that i tried.
https://youtu.be/dXExK1z6JP0

A:No audio output device is installed.. Error thingy :(

Bump?

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RELEVANCY SCORE 91.2

So I'm having the same issue. I had this issue a month or so ago so I went to HP Recovery and reverted back to previous windows updates and viola! my sound was restored!

Since then I've been having a lot of Internet issues, websites not available, DNS server issues (which I do not believe I am even USING a DNS server, but I'm not sure!), etc. So, I decided to reinstall Windows 7 updates and now I have the same annoying no sound issue. I read the previous posts and have attached a screenshot of my Device Manager.

I've also installed Malware Bytes and it keeps showing something called "rock.turner.addon" but I haven't been able to remove this either. I removed this add-on for all browsers (Google Chrome, IE, Firefox), but it still won't delete from the list of fprogram files, even though I've "uninstalled" it from the control panel.

think I've got some type of software issue here, but I have no idea where to start. I keep seeing "resolving host" on sites trying to load also.

Any help is most appreciated! Thank you.
 

A:HP P7-1225 No Audio Output Device Is Installed Error

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RELEVANCY SCORE 90.8

We have two M83 desktops that both have an error in Device Manager next to the High Definition Audio Controller.  So far we have tried the latest audio driver on the driver download page (Realtek 6.0.1.7564) as well as the last Win7 driver that worked in our Win7 image and neither were able to satisfy the yellow exclamation point.  One of the M83's has an NVidia vidio card installed, so I updated it's driver to the latest version on NVidia's site and it did not help either. We never had this problem in Win7, it has only appeared since introducing Win10.Can you please point me in the right direction for an Audio driver that will work in Win10? The hardware specs are as follows... ThinkStation M83 SFFModel: 10AHS3QP00Serial #:  MJ03B80W High Definition Audio ControllerPCI\VEN_8086&DEV_8C20&SUBSYS_309F17AA&REV_04 Thank you,wwill93

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RELEVANCY SCORE 90

Well, this time I did it but good! I was trying to figure out WHY my Stereo Mix was disabled and unable to be "enabled" and I did something that totally screwed up any type of sound from my HP running Windows 7! Now there is the dreaded red X on the speaker icon and the error "No Output Device is Installed" is the error when I hover over it! I have done the audio playback troubleshooting and the error is "audio device is disabled" and when I try to use a specific playback program (Express Scribe), I get the error "Unable to start playback . . . This might mean you do not have a sound card installed or the sound card is being used by another application"

PLEASE HELP! WHAT HAVE I DONE! I NEED TO HAVE SOUND FOR MY WORK!
 

A:Solved: No Audio Output Device Is Installed Error Windows 7

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RELEVANCY SCORE 89.6

in Device Manager, under USB Connector Managers, USB UCSI ACPI device is showing error as "Windows has stopped this device because it has reported problems (code 43)". Please let me know if any one can help to fix this issue.

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RELEVANCY SCORE 89.6

Base System Device Error in Device Manager in windows 10 how can I solve this

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RELEVANCY SCORE 89.6

I am having an issue where my DVD/CD RW has a code 19 error in device manager. The drive still works as I used it to boot a Windows CD and run a startup repair to see if that found anything. I tried uninstalling the drive and then scanning and it failed to install the drive. I also tried uninstalling the drive and rebooting, but it wouldn't install. Any suggestions?

A:Device Manager Code 19 Error for HP CDDVDW TS-H653T ATA Device

I fixed the issue by doing what this Microsoft Support Article said: The CD drive or the DVD drive does not work as expected on a computer that is running Windows Vista

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RELEVANCY SCORE 89.6

in Device Manager, under USB Connector Managers, USB UCSI ACPI device is showing error as "Windows has stopped this device because it has reported problems (code 43)". Please let me know if any one can help to fix this issue.

A:YOGA 920 - device manager - USB UCSI ACPI device - error

Do you have try the Device on a other Device maybe there is an issue with it. If with it is all right with the device, maybe you can try to reinstall the driver for this device. https://www.drivereasy.com/knowledge/fix-code-43-error-device-manager/

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