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Bluetooth Device Missing, Unknown USB Device

Q: Bluetooth Device Missing, Unknown USB Device

Recently I attempted to connect to an existing paired connection to my phone via bluetooth. I have never had this problem before, yet suddenly Bluetooth is missing. There is no longer an icon in the taskbar, the setting in "PC and Devices" is missing, and there appears to not be a driver installed, rather, an ""Unknown USB Device (Device Descriptor Request Failed)" appears in my devices instead. I have taken many steps to attempt and fix this, such as:
manually starting Bluetooth services from services.mscuninstalling the "Unknown Device" driver, then attempting to let Windows reinstalldownloaded the driver software from Lenovo for the Bluetooth adapter, installed it manually restartedtake a system restore created yesterday and revert back to it

Everything else in the PC functions perfectly. Any help is appreciated

RELEVANCY SCORE 200
Preferred Solution: Bluetooth Device Missing, Unknown USB Device

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: Bluetooth Device Missing, Unknown USB Device

I had a similar problem recently where my bluetooth seemed to have just disappeared.
I ran the Find and Fix problems with devices (Just typed it into the start screen). It found one thing which by memory said something about a usb device being disabled. Clicked for it to fix the problem and enable it. Sure enough my bluetooth was right back.
Not sure if it will work for you, but its worth a try.
Good Luck

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RELEVANCY SCORE 100.4

I was just working happily when my Microsoft Bluetooth Mouse just suddenly stopped working.
The Bluetooth settings page says "Bluetooth is turned off" and there are no options on the settings page or the system tray to turn Bluetooth on.
The Device Manager now has "Unknown USB device - device descriptor request failed" where it did not before.
Other devices all seem to be working fine - USB devices plugged in are being recognized and work properly. Only BT seems to be broken.
I've tried:
uninstalling the device and rebooting
installing the latest updated chipset drivers from the dell website
windows updates
pretty much all of the advice here: http ://troubleshooter.xyz/wiki/fix-usb-device-not-recognized-device-descriptor-request-failed

Any other ideas?
Thanks

A:XPS 15 9550 Bluetooth stopped working (Unknown USB device - device descriptor request failed)

So in desperation I just went into BIOS settings to see if there are any BT settings that may have become disabled. I didn't see any, and I didn't change any other settings.
After rebooting, BT and my mouse is now working again.
Something seems to be really flaky here, but hopefully this will help others with the same issue.

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RELEVANCY SCORE 96

hie i have just installed window 7 and this devices are missing, any help will be very much appreciated.
base system device
device id
PCI\VEN_1217&DEV_7110&SUBSYS_117C10&PEV_00
PCI\VEN_1217&DEV_7110&SUBSYS_117C10CF
PCI\VEN_1217&DEV_7110&CC_088000
PCI\VEN_1217&DEV_7110&CC_0880

UNKNOWN DEVICE
LOCATION; INTEL(R) 82801 DBM LPC INTERFACE CONTROLLER-24CC
HARDWARE ID;
ACP1\FUJO2BI
FUJO2BI

VIDEO CONTROLLER
LOCATION; PCI bus 0 device 2 function 1
HARDWARE ID
PCI\VEN 8086&DEV_3582&SUBSYS_120E10CF&REV_02
My laptop is FUJITSU-BIBLO MG13D

A:base system device, video controller and unknown device missing

Before I can help you, follow these instructions to let me know more about it: New to SevenForums? Fill out your system specs (this tool may help you out a great deal).

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RELEVANCY SCORE 90

I upgraded to Windows 10 a while back. Every time I open the computer I get a pop-up notification telling me the USB device is unrecognized. I have no USB devices in any of my 3 USB ports.
I sent my computer in twice. No help. They just uninstalled everything and reinstalled everything and told me it should be fixed. It is not. I then went about updating every driver in my Device Manager. I uninstalled the Unknown USB Device and then updated
other drivers. Certain drivers (such as PCI Express Root Port #3 - 9C14) when updating would also reinstall the Unknown USB Device, which I would then uninstall and keep working down the list. At the end of updating EVERYTHING I scanned for hardware changes
and "found" the Unknown USB Device. 
From what I can tell, and I know very little about this stuff, my computer can't name one of my USB ports. Since it can't figure out what it's called it can't download the proper driver for it. Since it can't download the proper driver it can't work properly.
The practical result from this is that one of my three USB ports does nothing when I put in any USB item (connect my android phone, thumb drive, presentation clicker, etc).
I've looked on tons of forums. My current thought is that if I can tell my computer what the deice is or download the right driver and tell my computer to use that driver for this device it should solve my issue. But I don't know how to know what the name
of the USB port should be (I imagine it woul... Read more

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RELEVANCY SCORE 85.2

In the Device Manager there is Other Devices with a small ? and inside that are 2 devices listed both with small ?.  One is Bluetooth Peripheral Device and the other is Unknown Device.  What are these and do I need to be worried about the ?.  Under Network Adapters there  is Bluetooth Device (Personal Area Network), Bluetooth Device (RFCOMM Protocol TDI), Intel(R) 82579V Gigabit Network Connection and Qualcomm Atheros AR5BWB222 Wireless Network Adapter.  Under Bluetooth are 3 devices, Bluetooth USB Module, Microsoft Bluetooth Enumerator and Microsoft Bluetooth LE Enumerator. What are your thoughts? Stuart

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RELEVANCY SCORE 84.4

I get crazy with this problem. I think since I installed the Windows 10 Creators Update, my Bluetooth connection to my Microsoft Surface Keyboard (Bluetooth) gets lost. After that the Bluetooth is shown in the hardware manager as an "unknown usb device" (Error-Code 43). What helps: Deinstallation of this device, shut down of the laptop and than turning it on again. After that Bluetooth is installed again...until it randomly breaks down like described above. Sometimes it loses Wifi-Connection too when the Bluetooth breaks down. It just happend when I work with the above mentioned Keyboard. When I work remotely with an MS Sculpt Bluetooth mouse, I never have this problem. Not driver re-installation helped. Wifi/Bluetooth card replacement also didn't help. Do I really need to reinstall Windows 10 or throw the Keyboard into the trash? Hope someone can help me here.

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RELEVANCY SCORE 82.4

Bluetooth capability is totally missing on this laptop.  Bluetooth does not show up in Device manager.  It is not detected as a missing driver when running a device analyzer.  What can I do to get bluetooth capability on this computer?

A:Bluetooth Missing from Device Manager

Hi:Below is the link to the product specifications page for your model. http://support.hp.com/us-en/product/HP-Pavilion-17-f000-Notebook-PC-series/6936220/model/7242209/doc... It does not come with built in bluetooth networking, or that feature would have been listed along with the 1x1 802.11b/g/n WLAN wireless connectivity specification. There would be two ways to add bluetooth... The hard way...replace the internal Realtek 8188EE wireless card with the Realtek RT8723BE 802.11bgn 1x1 Wi-Fi + BT4.0 Combo Adapter for HP Pavilion 17 Notebook    HP Part # 753077-005. That will require extensive disassembly of the notebook. Consult the service manual...chapter 6 for the wlan card R&R procedures. http://h10032.www1.hp.com/ctg/Manual/c04402649 The easy way...purchase an external usb bluetooth adapter. I use this one for example. https://www.amazon.com/Kinivo-BTD-400-Bluetooth-4-0-USB/dp/B007Q45EF4 

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RELEVANCY SCORE 82.4

Hi,

I would like to know how install bluetooth peripheral device?I am trying to connect my IPad 3 with my computer.

About my computer:-
-MSI GE620
-Window 7 Home Premium
-64-bit

Please help me.

A:bluetooth peripheral device missing

Hi, Welcome to Seven forums.

I think iPad cannot connect to PC via bluetooth. It is not compatible. You have to use USB cable.

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RELEVANCY SCORE 82.4

Hi Guys, I downgraded my laptop from Windows 10 to Windows 7 and the bluetooth driver is just completely messed up.  I'm unable to pair my phone with the laptop (used to work well on Windows 10), can't share internet from the phone using bluetooth, can't connect to my bluetooth headphones...I mean, I don't know how to solve any of these. Can you help?  The Hardware & Compartible ID's for the Bluetooth Peripheral Devices as listed on the attached image are: Item 1:HW_IDBTHENUM\{00001132-0000-1000-8000-00805f9b34fb}_VID&00010046_PID&0802BTHENUM\{00001132-0000-1000-8000-00805f9b34fb}_LOCALMFG&0002CMP_ID:BTHENUM\{00001132-0000-1000-8000-00805f9b34fb}Item 2:HW_IDBTHENUM\{0000111e-0000-1000-8000-00805f9b34fb}_LOCALMFG&0002CMP_ID:BTHENUM\{0000111e-0000-1000-8000-00805f9b34fb} Item 3:HW_IDBTHENUM\{00001800-0000-1000-8000-00805f9b34fb}_VID&00010046_PID&0802BTHENUM\{00001800-0000-1000-8000-00805f9b34fb}_LOCALMFG&0002CMP_ID:BTHENUM\{00001800-0000-1000-8000-00805f9b34fb} Item 4:HW_IDBTHENUM\{0000110e-0000-1000-8000-00805f9b34fb}_LOCALMFG&0002CMP_ID:BTHENUM\{0000110e-0000-1000-8000-00805f9b34fb} Item 5:HW_IDBTHENUM\{0000110b-0000-1000-8000-00805f9b34fb}_LOCALMFG&0002CMP_ID:BTHENUM\{0000110b-0000-1000-8000-00805f9b34fb} Unknown DeviceHW_IDACPI\HPQ6007*HPQ6007 Please help and thank you in advance Ps: I downgraded from Windows 10 because it used to take quite a lot of time booting up. The disk... Read more

A:Missing Bluetooth Peripheral Device

UPDATE: I installed the HP 3D DriveGuard Driver (sp63786) and the Unknown Device is gone. The rest remain. Unknown Device = SOLVED!HW_IDACPI\HPQ6007*HPQ6007  




Yours Truly,E'm?Every action of our lives touches on some chord that will vibrate in eternity ~ Edwin Hubbell Chapin

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RELEVANCY SCORE 82.4

Have new XPS 7760 looking to pair Bluetooth headset...seems no Bluetooth device in Device Manager, no Bluetooth Tile, no "turn on Bluetooth" in Blue tooth settings...am I missing something? is this common for Dell top of line device?

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RELEVANCY SCORE 81.6

It appears after the latest round of windows automatic updates my native bluetooth device went missing.  It is not visable in the device manager or the control panel settings.   I have downloaded and reinstalled the latest wireless and bluetooth drivers, however I am still unable to view the device.  This is a Yoga Pro 2 (64bit) running the most current Windows 8.1 updates.  The latop has a native bluetooth adaptor which had been working with no issues. I have run services.msc and restarted the associated BT services and they are running. Would appreciate any help.  

A:Windows 8.1 Bluetooth missing from Device Manager

Have you checked through the Charms Menu?
 
Hover to the right of the screen, click settings >> PC Settings >> PC & Devices
 
----- 
If you cant find it there, then go to Control Panel >> Recovery >> Open system restore
 
and restore your system to the last recovery point before the microsoft updates.

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RELEVANCY SCORE 81.6

Hello all, My pavilion dm4-3013cl laptop is supposed to come with a "Bluetooth with WiDi" device (see http://support.hp.com/us-en/document/c03151854, "Wireless Connectivity"), but no bluetooth devices appear in my device manager.  Does that mean that there is no way a bluetooth device could be in my laptop - or is it possible that a bluetooth device IS in my laptop, but the device manager is not recognizing it?  If it's possible that a bluetooth device is there, but the device manager is not recognizing it, how can I get the device manager to recognize it? Thank you all in advance for any assistance you provide! 

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RELEVANCY SCORE 81.6

Hi there,My bluetooth works fine about 2 month ago .but today i found it was missing from the icon tray and it is not present in setting under devices.The device manager is showing the bluetooth and it is runnig in services also......

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RELEVANCY SCORE 81.6

Lost my bluetooth adapter when I powered up my laptop this AM.  No icon in the tray, nothing in the device manager.  System info says it's there, and I updated the Intel software package for it, but still nothing.

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RELEVANCY SCORE 81.6

Laptop Acer Aspire V
Windows 10

Could anybody advise how I might get my bluetooth functionality back? It was working before.

The bluetooth icon is gone from the taskbar, and it's missing from Settings/Device.

I can't hook up my external bluetooth speaker. I was able to as recently as a few days ago.

I recently plugged in a bt dongle for a wireless mouse; but I'm almost sure I've used the bt speaker since then.

I also use the speaker with a Samsung Galaxy S5 phone. I've been able to use the speaker going back and forth between the phone and the laptop before.

Bluetooth shows in the Device Manager.

A:Bluetooth Missing From Taskbar and Settings/Device

............. I was able to a week or so ago .....................
Suggestion only :

Do a system restore. Pick a date at least a week ago as your restore point.
System Restore Windows 10

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RELEVANCY SCORE 81.2

the first:ACPI\ASD0001\2&DABA3FF&1 the second:ACPI\HPQ6001\3&11583659&0 pls help guys!













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A:Missing Unknown device Driver

Hi: I have zipped up and attached the first driver you need below. Download and unzip the file to its folder.  Do not do anything with the files in the folder. Go to the device manager and click on the ASD0001 device needing the driver. Click on the driver tab.  Click on Update Driver.  Select the Browse my computer for driver software option and browse to the driver folder you unzipped. Make sure the include subfolders box is checked and the driver should install.  Then reboot the PC. The 6001 device needs this driver... http://h20564.www2.hp.com/hpsc/swd/public/detail?sp4ts.oid=6943827&swItemId=ob_124774_1&swEnvOid=4158    

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RELEVANCY SCORE 80.8

Model is Acer Aspire One D270.
Internal bluetooth doesn't work.
Nothing in device manager.
Fn+F3 is meant to control it, but doesn't.
May be because I've messed with some programs.
Trying to re-install to factory settings.
Any suggestions at all?

thanks
D:

edit: The machine is Win7 baby (starter?), x86_32.

A:Bluetooth device not in device manager, no hardware switch, Acer netbk

What programs did you remove or mess with? Have you tried repairing these programs?

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RELEVANCY SCORE 80.8

I paired Microsoft Designer Bluetooth Keyboard and Mouse to my Windows 7 Professional x64 HP ZBook 14 which is connected to my company's corporate domain. Everything worked beautifully until they had to re-image my PC to resolve a disk encryption issue. That issue is resolved, but I have had bad luck getting my keyboard and mouse to pair and remain connected ever since. However, that's not even the problem now. After troubleshooting my Bluetooth issues by installing different driver versions, pairing and un-pairing my keyboard and mouse, changing settings in Bluetooth Support Service and more, I now have two Bluetooth Peripheral devices that always appear in Device Manager. I believe these are remnants of previously paired devices, but I can not get rid of them no matter what I try. These devices do not show up in Devices and Printers, they become Bluetooth Low Energy HID Devices when I install the computer manufacturer's drivers... As I typed this I thought of installing the Intel Bluetooth drivers I had previously installed to see what would happen... Ok that made things worse. Now there are three random Bluetooth Low Energy HID Devices and none of them are actual devices that are paired to the PC. And pairing the devices does not help. If I could, I would just delete the registry keys but I can't (remember, corporate domain PC). Any help from you brilliant people would be great. Thank you!

TL;DR -
Bluetooth Peripheral Devices appear due to previously paired devices which... Read more

A:Forget/remove unpaired Bluetooth device WDM shows BT Peripheral Device

Problem solved. I'm typing this on my phone so I'm going to leave out some details.
1. Remove all non-Windows Bluetooth drivers
2. Disable all problem devices in Device Manager
3. Stop and Disable Bluetooth support service
4. Use PSexec(64).exe to launch regedit as system allowing me to delete keys
5. Delete all keys related to parent Bluetooth device (07f92671... as pictured above)
6. Uninstall Generic Bluetooth adapter and scan system to make sure devices do not return
7. Restart PC
8. Set Bluetooth support service to automatic and start it
9. Install manufacturer provided Bluetooth drivers and have an awesome day. finally

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RELEVANCY SCORE 80.8

Hi everyone, Yesterday I performed a clean install of Windows 10 on my Ideapad Y580 after upgrading from Windows 7. Everything goes smoothly except for the machine doesn't detect any Bluetooth device and I couldn't find any suitable Bluetooth driver for this laptop. Has anyone encounter the same problem? Any solution for this? Thank you in advance.





-Limited-

A:Ideapad Y580 Bluetooth device is missing in WIndow...

I recommend you to use bluetooth driver for the following thinkpad models which was provided for windows 10: Lenovo B430ThinkPad Edge E430, E435ThinkPad Edge E530, E535ThinkPad Edge E445, E545The following is URL; http://support.lenovo.com/us/en/downloads/ds031759 I installed the above bluetooth driver for my Y580 after installing windows 10  and it works without any problem to me. Regards,

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RELEVANCY SCORE 80.8

Product Name: HP Pavilion NotebookOperating System: Microsoft Windows 7 (64-bit)Display Name : Bluetooth Peripheral Device Hardware Ids : BTHENUM\{00001132-0000-1000-8000-00805f9b34fb}_VID&00010046_PID&0802                              BTHENUM\{00001132-0000-1000-8000-00805f9b34fb}_LOCALMFG&0002 Problem Code : 0000001C

A:Bluetooth Peripheral Device Driver Missing in Windows 7

Hi Try installing this driver http://h20564.www2.hp.com/hpsc/swd/public/detail?swItemId=ob_118878_1&swEnvOid=4059

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RELEVANCY SCORE 80.8

Display Name : Bluetooth Peripheral Device Hardware Ids : BTHENUM\{00001132-0000-1000-8000-00805f9b34fb}_VID&00010046_PID&0802                              BTHENUM\{00001132-0000-1000-8000-00805f9b34fb}_LOCALMFG&0002 Problem Code : 0000001C 

A:Bluetooth Peripheral Device Driver Missing in Windows 7

@chhedavinod Please try     http://ftp.hp.com/pub/softpaq/sp69501-70000/sp69555.exe Otherwise please post back what is your machine ?   Please use the following instructions to find out the model/product of your machine:  http://support.hp.com/us-en/document/c00033108Regards.

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RELEVANCY SCORE 80.8

I HAVE HP PAVILION NOTEBOOK 17 G-101AU WIN-7 AND I  FACING MISSING  Bluetooth Peripheral Device  DRIVER.

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RELEVANCY SCORE 80.8

I use a:Product name: Hp Pavilion 6500Model Number: HP Pavilion dv6521eo Entertainment Notebook PCProduct Number: GFT438EA#UUW with Microsoft Windows Vista Home Premium SP1 (32-bit also known as x86) My problem is that after I had restored my computer to its original condition with the recovery discs I had created the first time I booted up my embeded Bluetooth doesnt work anymore. I had used it a lot before used the recovery discs and never had a problem. Now when I try to use the bluetooth everything works fine until I get this:  When I choose the first option I will get this:   I never got any disc with Bluetooth Peripheral Device drivers and isnt the idea of the recovery disc to make it excatly like it was when you first boot up? And at that time my bluetooth did work. I will also get this:    With following problem information: Beskrivning:
Windows upptäckte att en ny enhet har anslutits till datorn, men det gick inte att hitta drivrutinerna som behövs för att det ska gå att använda enheten. Enhetstillverkare brukar inkludera drivrutiner på en CD-skiva som medföljer enheten eller tillhandhålla drivrutinerna för hämtning via Internet. Enhetens maskinvaru-ID är BTHENUM\{8e771401-0000-1000-8000-00805f9b34fb}_VID&00010000_PID&c0b3.

Problemsignatur:
Problemhändelsens namn: PnPDriverNotFound
Arkitektur: x86
Maskinvaru-ID: BTHENUM\{8e771401-0000-1000-8000-00805f9b34fb}_V... Read more

A:Bluetooth Peripheral Device driver missing - PnPDriverNotFou...

I have the exact same problem, but i'm using a  HP Pavilion dv7-2060eo Entertainment Notebook PC CNF91922NN I get the exact same message. Too bad there isn't any answears. But the thread maybe will get alive again.. i hope? Regards, Fredrik 

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RELEVANCY SCORE 80.4

Hello!

So I did some searching for a way to fix this problem but I believe that my problem is different than the Bluetooth Peripheral Device problem that most people have.

I am NOT trying to connect a cell phone to my laptop. I am not trying to connect anything I don't think (unless my bluetooth mouse counts?).

I have no idea what a Bluetooth Peripheral Device is. I took some screenshots of the messages I receive every time a wake my computer up or turn it on. (1st, smaller picture)

It tries to update a driver but always fails and gives me this. (2nd, larger picture)

The suggestion my laptop gives me is this

There may be an easy solution to this, but I feel really lost right now.

Thanks in advance!

A:Bluetooth Peripheral Device Driver Device Unplugged/Not Found

Welcome to SF.

Go to Dell Support
Welcome to Dell Technical Support

Select drivers

Choose whichever option you want to located your 1555 notebook.

Select network
Select Dell Application R226750.exe
This applies to the Wireless 370 mini bluetooth card

And yes, your bluetooth mouse would be a bluetooth peripheral.

Let us know how that goes for you.

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RELEVANCY SCORE 80.4

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 80

This is my 3rd day since i bought this new HP probook 4540s [Product No. B9A39PA#UUF] and i like it, i made a clean install for windows 7 ultimate x64 and i've just realised that the hp drivers support page dose not has any drivers for the ultimate version, so i downloaded the proffesional drivers, now i have all devices are installed except  two devices named unknown device, please help me. The hardware Ids: 1- unknown device USB\VID_138A&PID_003D&REV_0104USB\VID_138A&PID_003D 2- unknown device ACPI\HPQ6000*HPQ6000













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A:HP ProBook 4540s missing unknown device

Hi, First, download and install the Chipset driver on the following link. Chipset Driver. After this installation has completed, restart the notebook. When windows has reloaded, download and install the following. Validity Sensor Driver. HP 3D DriveGuard. Regards, DP-K

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RELEVANCY SCORE 80

I'm looking for a specific driver for a unknown device with its hardware ID: ACPI\HPQ6007 *HPQ6007 I did a quick search, and it's related to bluetooth driver which I have already installed. But it still shows unknown device. Would appreciate your help in resolving this.













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A:Missing Driver for Unknown Device - Elitebook 820 G3

Hi: You need this driver for that device.  It is not related to the bluetooth radio. Receives notifications from the integrated accelerometer and automatically parks the hard drive to reduce the risk of damage if the PC is accidentally dropped.  ftp://ftp.hp.com/pub/softpaq/sp77501-78000/sp77869.exe

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RELEVANCY SCORE 80

Hi all.

I'm using an ASUS laptop X53E series running Win7 sp1. I use an Acer 27" external monitor and do not have the laptop monitor on. I noticed an error msg this a.m. indicating that an Unknown Device is missing a driver. I searched in "Unknown Device Properties" -- "Details" -- "Property" -- "Device Instance Path" -- "Value" to figure out what device is being detected. The Value is ROOT\DISPLAY\FSVIDMIR.

I haven't found anything by searching Google, Bing or Tech Support Guy. This "unknown device" was installed six days ago on 8/30/14. I did change the monitor connection from HDMI to a VGA 15 pin cord, but that happened yesterday, not six days ago.

I should also mention that I connected my Samsung Galaxy 3 to a USB port which screwed up my system (I don't remember any of the details) but that was well before 8/30/14. I cannot open TSG SysInfo or I would have included it in this message.

Any ideas, direction, etc.

Thanks in advance,

Larry K
 

A:Solved: Unknown Device is missing a driver

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RELEVANCY SCORE 79.6

Hi, so I own a Lenovo G500s and everythings working fine yet I have two problems: 1) When i open the device manager it shows me 5 bluetooth peripheral devices that have a missing or wrongfully installed driver.Detais of the first device :Device Type : Other devicesManufacturer : unknownLocation : Microsoft Bluetooth ListHardware IDs:  BTHENUM\{0000111f-0000-1000-8000-00805f9b34fb}_VID&0001000f_PID&0000                             BTHENUM\{0000111f-0000-1000-8000-00805f9b34fb}_LOCALMFG&0045So I tried reinstalling the driver recommended from lenovo http://mobilesupport.lenovo.com/us/en/downloads/ds035488 but nothing changed. Where can I find the missing drivers? 2) The second problem is probably related to the first.Everytime I start the laptop I get a usb device sound right after the startup even though I don't have anything plugged into the usb ports. So I'm guessing it's trying to connect to the peripheral devices... Did anyone here have the same problem or can help me solve this? Thank you in advance! Kind regards Jens

A:Lenovo G500s Bluetooth Peripheral Device Drivers missing

hi Jens,
 
Welcome to the Lenovo Forums.
 
Regarding your concerns:
1. From this link  that hardware ID is pointing to a Bluetooth Hands-free Audio Gateway by Broadcom.
 
Since you already installed the Bluetooth driver, can you try one of the following:
a. Navigate to the C:\Drivers\Bluetooth\Broadcom and run the setup.exe file to re-install the Broadcom Bluetooth Driver
b. Follow this guide on how to manually install the BTHENUM device driver (point the driver to the  C:\Drivers\Bluetooth\Broadcom folder).
c. Install the WIDCOMM Bluetooth Software
 
2. If you have a bluetooth headset / speaker that was previously connected before, it's possible that these devices are automatically pairing themselves to the machine everytime you restart. Try to check if installing the Bluetooth driver in problem #1 resolves the issue.
 
 
Regards

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RELEVANCY SCORE 79.6

Hello Microsoft, I recently bought an Asus Gamepad. This is a gaming controller that connects through bluetooth. And I got it to pair the first time and for some odd reason I went and removed it shortly after I had paired it. And now it won't show up when
my computer try's to discover bluetooth devices. Please help, this controller would really help me to things smoother on my computer.

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RELEVANCY SCORE 79.6

Note: Device manager lists appropriate bluetooth antennae.  Some items are still showing up ok, but many (some new, some previously paired) are listed as unknown now, so they are useless to me until this is resolved.  This is a fairly new Flex5 (bought at Microcenter about a month ago).I ran the Lenovo "Vantage" program to get the latest bluetooth drivers on board.Tried uninstalling BT driver and running manual install of intel and Qualcomm drivers.  Windows10 is not seeing the Intel ones, I think as when I try to change the driver to the intel ones I only see the the QualcommAtheros and the generic bluetooth drivers available.  I ran that installation a number of times, but havn't been able to try the Intel drivers yet.  I'm not sure if they will fix the problem, but would like to try them, unless someone here can point me at something else that may be the cause.  Thanks for any info! 

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RELEVANCY SCORE 79.6

hello all. i dont come around to this site very often but i desperately need you guys help.

im trying to get a gamebridge i purchased a few days ago to work. the first day i had everything going according to plan and had it installed on there and everything, but then i was having problems with it... it wouldnt show my game screen. so i decided to install to a new usb drive.

i took the device out and tried to reinstall to another drive but it didnt work... and now when i try to put it back into the original drive it gave me an error. so i went into device manager and unistall the device manually from the original drive.

but now i try to install it again to any drive it give me the code 28 error...
someone please help me i really need to fix this problem.

thanks in advance!!!!!!!!!!!!!!!!!!
 

A:USB drive not properly installing device(GAMEBRIDGE). (unknown device code 28)

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RELEVANCY SCORE 79.2

I have Windows 7 Ultimate. Since very recently an unknown device keeps popping up in the device manager every time I start Win. It's reported location is within the front USB root hub but I haven't changed there anything lately. The device status reports "Windows has stopped this device because it has reported problems (Code 43)". I can uninstall/disable it but it will get picked up again the next time I reboot. All other usb devices (mouse, keyboard, web camera, APC UPS, external drive, printer) work fine. How do I get rid of this nuisance so that it doesn't reappear?
 

A:Unknown device: Windows has stopped this device because it has reported problems (Cod

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RELEVANCY SCORE 79.2

I have a unknown device in device manager. When I plug in my power cord to charge i get a black screen as soon as i unplug the windows screen comes back. Not sure if these are related or not.













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A:Unknown Device - Device Instance Path (ACPI\INT33BD\1)

Hi: I am pretty sure you need this driver.  The latest is for W8.1. This package provides the driver that enables the Intel SidebandFabric device. Intel Sideband Fabric Device Driver is a bridge tothe Intel Dynamic Platform and Thermal Framework. This package isprovided for supported notebook models that are running a supported operating system. File name: sp65474.exe I don't know if not having that driver installed is related to the black screen issue.   

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RELEVANCY SCORE 79.2

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 79.2

Hi everybody.

I just bought myself a Powercolor Radeon HD 4890 yesterday. After installing the card and the required drivers everything works like a charm. However, every time I start up my PC I get a message saying that a new device has been found on my system. On checking Device Manager I found an "Unknown device" entry under "Other devices".

I'm attaching a screenshot of Device Manager.

Are there any drivers I'm missing? It only happened after removing my old card (after uninstalling all its drivers) and installing the Radeon.

Any help is greatly appreciated.

Thanks.
 

A:Unknown Device In Device Manager After Installing Radeon HD 4890

I have a Powercolor Radeon HD 4890 (I also have a Gigabyte 4890 and XFX 4890 in two other PCs). I think you need to install the latest ATI Catalyst Suite. You may have installed the driver only package. Anyway, I think it has to do with the HDMI capabilities of the card. High def sound is built into the card (the HD part of the card name) and the HD sound driver is part of the Catalyst Suite. When you use an HDMI cable to an appropriate display, HD sound is also transmitted through the same cable from the Radeon graphics card.

Of course, be sure to install .NET Framework 2.0 as it is required before you can install the full Catalyst Suite. The HD sound driver won't install without it. At least I had trouble before I installed .NET 3.5. I went to Windows Update and installed .NET Framework 3.5. 2.0 is included in that update and 2.0 wasn't available separately.
 

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RELEVANCY SCORE 79.2

Hello,
I recently put together a new computer, and in the process of of installing the USB 3.0 connector from the front of my GX500 case, I either bent numerous pins on the motherboard USB 3.0 header or the motherboard shipped that way and I inadvertently made matters worse. Anyway, that header on the motherboard is without a doubt unusable.
Since I don't really need the USB 3.0 functionality, I bought a USB 3.0 -> 2.0 adapter cable, connected one end to the connector on the front of the case and the other end into the USB 2.0/1.1 header on the motherboard. Unfortunately, when Windows 7 boots and I plug a device into the front ports of the case, Windows detects the front USB ports as "Unknown Device" within Device Manager yet says the driver is successfully installed. I've already downloaded the most current Intel chipset drivers for my motherboard, deleted and reinstalled all USB drivers, and all rear USB connections are working perfectly fine - it's just the two front ports that are connected from the case to the USB 2.0/1.1 ports via the adapter cable.  I've tried both USB 2.0/1.1 headers on the motherboard, and I've tried plugging in several devices to the front USB ports, and this problem still persists.
I've ensured the connection inside the case is solid, yet I cannot get Windows to recognize the front USB ports.  However, I have confirmed that power is being sent to the front ports because it charges my phone when I connect it to the front USB ports via m... Read more

A:Front USB Ports not Working - "Unknown Device" in Device Manager

If your motherboard has a 1x pcie slot you can get a card like this...
 
Here
 
Some motherboards it's a tight fit because of the video card taking up space. In that case you can relocate the above card with this...
 
Here

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RELEVANCY SCORE 79.2

applied.

Sorry that last word didn't get in the subject line.

So:
http://i.imgur.com/QoSy2wX.png

These two values are:
USB\VID_0CF3&PID_3000&REV_0200
USB\VID_0CF3&PID_3000
My bios info

http://i.imgur.com/FvPQweZ.png
So should I do this:

ASUSTeK Computer Inc.-Forum- driver missing
When I download that zip file from under "Install the Bluetooth driver:" it has so many files to choose from.... I don't know what to do?

I've also found out that I need to disable "boot from network" or "boot from lan" in bios to get rid of this unkown device issue?

A:Unknown device in device manager after Bios default settings are

Well it might be a good idea to look at the following tutorial:

Device Manager - Finding Unknown Devices

Use the link in Step 7

Also I tend to find this tool useful:

Download Tweaking.com - Hardware Identify Portable - MajorGeeks

Right click on each result in the list for more options.

Edit: On my machine a similarly named device appears to be a webcam.

In the list USB Composite Device doesn't mean much but matching the ID seems to indicate that it's the webcam.

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RELEVANCY SCORE 79.2

I plugged my android device to my PC by usb ..it is saying USB device not recognized. Please help me.

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RELEVANCY SCORE 79.2

How do i figure out what driver or even component windows wants software for when in the device manager under other devices it lists an unknown device and windows update cannot find anything.

Oh and is it appropriate for me to use this topic to ask another question regarding explorer.exe as while i am inside a folder i delete (by choosing delete from the context menu in the tree view) while inside that folder on this particular laptop PC explorer. always crashes, collect information, sends it and restarts explorer. I have not experienced this problem on any other pc running any version of windows 7, oh and the same happened with build 7264 x32 and the current install of build 7600 x64.

A:Device Manager reports Unknown Device & explorer crash

Please fill up the System specs...

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RELEVANCY SCORE 79.2

I need assistance finding the drivers for my elitebook 8570w.  Hardware ids are attached.  Please help thanks

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RELEVANCY SCORE 79.2

Hi,
My 7270 latitude touch screen stopped working shortly after first use (after win update worked again but for a short time).
All drivers are up to date.
In device manager a USB device shows as unknown (yellow warning triangle), otherwise there are no indications to the source of the problem.  There is no other touch screen device showing in device manager. 
How do I perminently solve this?
Thanks

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RELEVANCY SCORE 79.2

hi,I installed a new hd on my dell latitude e5420 laptop today and installed a fresh copy of win 7 pro 64.
I got all my windows updates and then began instaling drivers from the dell site.
but i have two messages : driver not installed on universal serial bus(usb)controller and
driver not installed on unknown device.
the chipset driver has been installed and I can't figure out how to find and install these two drivers.
Any help appreciated.

A:missing universal serial bus driver and unknown device

You missed one, download them all again and go one by one.
 
If you're able to extract the actual Driver files directly then just naviate to it from the Device Manager and update.
 
Things like these are tricky at times and require lots of manual work. Create one folder with all the drivers and start opening them one by one. Then move them over to another fold once you're finishied.
 
I like to download them and name them what they actually are. Makes it easier to track.

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RELEVANCY SCORE 79.2

Just bought a Satellite M50D-A-10L and after 1 week, the HDD failed. Of course, I had to replace it on my expenses, because warranty would do so in about 2 weeks, which was too long to wait for me.
Anyway, I've lost also the preinstalled Windows 8.1 but that's not a tragedy, because I reinstalled it and everything is working fine.
The problem I have I that one of the drivers is unrecognized by "Device Manager". The device is named "Device ACPI". Any idea what missing driver is all about?
Thanks in advance for your answers.

PS: Not sure how to attach a screenshot of "Device Manager" with missing driver...

A:Satellite M50D-A-10L - missing driver for unknown device

Have you tried to identify unknown device using vendor and device identification?
http://www.pcidatabase.com/

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RELEVANCY SCORE 78.8

hello    i'm an embedded developer. i have an usb type ic programmer to burn microcontroller. now i'm getting this error "Unknown USB Device(Device Descripter Request Failed)" while plug my usb programmer into my pc socket. but this same hardware support in my friend same hp430 pc.

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RELEVANCY SCORE 78.8

Fresh install of Windows 10 and the last driver I need to sort out is the above.

I believe it is my powered USB 3 hub to which I plug in my keyboard and mouse. Technically it is working but I don't like seeing yellow triangles on devices.

So are there any fixes?

A:Unknown USB Device (device descriptor request failed)

If it's a generic USB 2.0 Powered Hub then technically there's should be no drivers needed by Windows, if it's a USB 3.0 Hub then I'm unsure (since I don't own any USB 3.0 Hubs).

Might be a Windows bug, basically Windows can't find the description information to display the Hub's name in the Device Manager example: Generic USB Hub, Root Hub Device, etc....

I'm pretty sure everything is working as should, you're good minus the minor annoyance if all device connected through the USB Hub is recognized by Windows; if you right click Properties on the yellow triangle it probably says "The Device is working properly".

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