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Lenovo Yoga 3 1470 Touchscreen Unresponsive

Q: Lenovo Yoga 3 1470 Touchscreen Unresponsive

My Lenovo was purchased back in 2015, so the warrenty is expired. Still, up until recently the touchscreen had been working fine. Now, no matter what mode it is in, it doesn't detect my touch. I have gone through every Google-searched solution I could find, none have worked.I have gone to device manager, checked the drivers for updates (they are up to date) but the window doesnt allow me to Disable/Enable the driver. I've used the lenovo website, the companion app and my windows control panel to check for updates but no changes to the touch screen. Running Windows 10 (64x) Solutions, or links to other form posts are appreciated.

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RELEVANCY SCORE 200
Preferred Solution: Lenovo Yoga 3 1470 Touchscreen Unresponsive

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.)

RELEVANCY SCORE 83.6

Dear, I'm really disappointed with Lenovo. I bought a Lenovo Yoga 3 1470 two years ago by Amazon. After 15 days, impossible to start the laptop. Fortunately, Amazon sent me a new one. Few days ago, impossible to start again the laptop. No charge, the charge led doesn't work, nothing happens... I bought a new adpater to Amazon but unfortuntely, nothing happened with the new one, no charge led, no start, nothing... I tried to remove the battery, push on power button during 30 seconds, replug the battery and start but the same nothing happened. No warrantly...Do you have an idea? Please help me, i bought this laptop 800 euros two years ago.... Thanks. Eric

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RELEVANCY SCORE 83.6

Hi after many  problems with this   lenovo laptop yoga 3 1470 ( black screen, bios, Crazy touch screen,troubleshoot screen, dead pixel ,  mouse and type pad error, pitched fan noise ..) now my laptop mother board is dead.  definitly  i think that Lenovo got a really problem whith this product ... I put my money on a laptop after 1 Years of resolving bug ( boot, reboot, unavailable machine) The laptop MotherBoard is dead. ( just at the end of waranty ...). Good bye the Magic yoga and the productivity product. So Lenovo Team i think that  you couldn't  change my product.... Just tell me How much for a new Motherbard  or compatible??   and  who i can contact  for this. This is the ref of  the motherboard:  MB L Yoga 3 14 W8S I7-5500 2G DSYSTEM BOARDS5B20H35674FRU as build : MB L Yoga 3 14 W8S I7-5500 2G DSYSTEM BOARDS5B20H35674 My laptop model is: Yoga 3-1470 Laptop (Lenovo)Numéro de série: PF09RJDEMachine Type: 80JHsystem;: windows 10 - before Dead. Thanks  you  For All. 




Yoga 3-1470 Laptop (Lenovo) - Machine Type 80JH (MTM80JH0041FR)Web Developer

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RELEVANCY SCORE 82.4

What happenWhen I was playing Mobile Legends on Bluestack, I was ready so I'm in a position to touch the screen, suddenly my screen turn blank (not black cuz it's not has any light). I was panicked, so I press the power button, after this, I forgot which one is true so I write both Spoiler (Highlight to read)When I press the button, the light near it flickered (but not too fast). After a while, it's turn off. Then, I turn it on, the keyboards light and the light near power button turned on, but...When I press the button, the light near it flickered (but not too fast). After a while, it's turn off. Then, I turn it on, the keyboards light and the light near power button turned on, but... Spoiler (Highlight to read)It was turn off. When I tried to turn it on, the light near the button flickered (not too fast too). After a dozen off forcing shut down and turn on, the keyboards light and the light near power button turned on, but...It was turn off. When I tried to turn it on, the light near the button flickered (not too fast too). After a dozen off forcing shut down and turn on, the keyboards light and the light near power button turned on, but......the screen remain blank. I remembered exactly how much the battery is, around 50% until 60%. And I remembered that I didn't touch the f9 button, and the brightness is on the average. I don't know what to do. I thought make the battery runs out will solve it, but it didn't. I want to tak... Read more

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RELEVANCY SCORE 82.4

Hi, yestarday I was using my laptop with several opened applications and 1 hangouts video call active.Well, the CPU has decided to freeze at 0.5 GHz due to the generated heat. The laptop of course became unusable, so I closed everything and restarted the system. Once the reboot was completed I noticed that frequency was still at 0.5 GHz. Then I ran an Ubuntu live usb and I checked the CPU: again, still at 0.5GHz. I came back to Windows 10, I made a bit of research and I used ThrottleStop. I unticked the BD Prochot and then the laptop came back to life with frequency at 2.9 GHz (for the sake of precision it works even without turning on Throttle stop...you only need to launch the app and untick the prochot).Now, the problem is that I can use the laptop with all its capabilities only after I run Throttle stop. In all the other cases, even when I boot my laptop, frequency is at 0.5 GHz (and you understand it is working at low frequency because it lags a lot). Investigating a bit, I found that only motherboard replacement can fix this issue.....really? What do you think? Do you any kind of solution?

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RELEVANCY SCORE 82.4

Hello, When I am charging my laptop, sometimes it charge and not. Its really trouble me when the battery reached less than 10%, then I plug in power, the Battery Low Notification always showed up (because the charging is intermittent). I've tried several ways which are told by this forum, like instal new BIOS (the latest on internet), or uninstal-instal battery driver on Hardware Manager, but it didnt work. I affraid if this continously happen, it will affect my battery function. Btw, I am using windows 8.1.Have any thoughts to fix that?Or maybe its a problem in the mechanic? Best regards.

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RELEVANCY SCORE 81.6

hello everyone well i did google and saw a few solutions but none seems to work for me.so first the problem all worked fine i did a reboot and suddenly touchscreen and external mouse stop working. mousepad/touchpad works.  first i thought the screen broke....but the mouse aswell weird... so i tried to mess around with drivers as it was described in some solutions. i went to ----> device manager----> human interface and there i found my touch screen driver after enable show hidden devices. well it had a code 45 on my touchscreen and it was greyed out. hid xyz touchscreen or something.so the solution said to uninstall the driver and reboot. so i did. it installed the driver again but it was still greyed out. it said to repeat if it doesnt work. i did. now the driver does not install himself on reboot. as for the mouse i found no driver Oo plugged in or not. wich is weird.since its just my laptop i did a fresh windows install and was happy mouse and touchscreen work again.now comes the fun part!!!! i reboot my pc.... crshhhh it stopped working again. Note i deleted my files when i installed windows new and only installed google chrome before the reboot!!!!! so it seems to me as if windows does something in the first reboot that it should not. so yeah now the driver dissapeared totally haha im really at a loss what else i could do. new chipset drivers maybe?but then again what good does it do me to install drivers again? since fresh windows ins... Read more

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RELEVANCY SCORE 81.6

Hello, I have a Lenovo Yoga 3-1470 64-bit, which was originally windows 8. After updating to windows 10, the audio (Conexant HD Audio) starts to have some problems, such as the need to keep restarting my laptop to get the audio back. Recently it has gotten worse, hence I decided to uninstall the Conexant HD Audio driver from my device manager, with the hope that I can reinstall the updated windows 10 Conexant HD Audio driver. But after uninstalling, I found out that I cannot reinstall it back. The device driver installation wizard will only install for 2 - 3%, then a messagebox ERROR will appear stating that "Driver Installation Failed: Could not find the device for this driver." I have tried installing windows 8 and 10 versions of the Conexant HD Audio Drivers, but they do not work. Currently, my audio isn't working anymore. Can anyone help me, Thank you very much.   

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RELEVANCY SCORE 81.6

Hi guys, I am opening this post because I think that it could be useful to everyone who would like to solve several issues related to this laptop. I think that it is a really good notebook but it needs a lot of work to have it working in a proper way.So first of all I am posting here a link of a doc in which I am monitoring several issues I encountered and how I solved them. I know that it is not very easy to read it because its style is personal notes-like but I am sharing it anyone...probably someone can find the information it needs.Lenovo Yoga 3 1470 80JH monitoring doc

A:Lenovo Yoga 3 - 1470 (80JH) - General issues to so...

In this second post I am sharing the configuration to use with Notebook Fan Control software (probably some of you already know about this software if you hate the noise which fans of this laptop are able to do!). I added of course some considerations I noticed in preparing this config.Here we are... Yoga 3 1470 80JH using Windows 10 and NBFC 1.4.2.I appreciated a lot the work done by Mr. Cheeze but I found it incomplete, so I basically investigated the issue a bit more.I did not open the notebook but I found online that it is equipped with 2 fans. So, first step was adding the 2nd fan. Then I started to investigate if we can effectively control the fans and the answer is NO, but we can play a bit to force them to have a behavior. My target was only one: REDUCE the FANS NOISE and consequently their speed, because I think that this laptop is almost able to work in fanless mode (and believe me I stress it a lot, especially in terms of multitasking). Before showing my personal code to be used in NBFC I am giving you some information I retrieved by the Read&Write software (32bit version works well).?When Fans starts HEX values show up at position 6 and 254. These are the 2 actual speed values of the fans.?The target values (so where you have to write the desired fans speed) are in position 86 and 176. I am not totally sure if they are the effective position to write but they seem the only position which considerably vary according to the change of... Read more

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RELEVANCY SCORE 80.8

Hello , I bought my Yoga 3 14 80JH one year ago .. it was working fine until I upgraded it from 8.1 to 10 then the bugs started to appeared .. Then I formated my lap with windows 10 original one .. The problem is that there are no drivers for my lap >>!! every time I tried to search the same page is shown says " sorry this product is no longer available " ..!! or  the page below shown  https://support.lenovo.com/error.html?code=5b6c4585fb4b195473fb1feae0eff3b7&cb=%2fsa%2far%2fproducts... MY laptop still under the warrnty !! how they stopped the support ? How can I download the drivers ? one more thing, unfortunatly during the format I deleted all the partitions and all the recovery removed .. so I lost my original windows and the key .. now I'm using another key for windows 10 .. is there any way to restore the original one ? Regards,        

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RELEVANCY SCORE 80.8

I bought my laptop in 2015 and unwarranted, I'd like some help to get full functionality back into my laptop. While the subject states my problem, I do have some ways of getting use out of the computer:It can turn on if the battery is fully drained and after the computer is plugged in; it takes 8 days to drain. [Pressing and holding the power button only results in the PC flashing its backlit keyboard.] The battery can recharge and the PC can run on battery just as long the PC does not shut down, go to sleep, or the lid closes.Battery removal with the PC plugged in: the PC can always turn on, but when closing the lid or shutting it off, the power cord has to be unplugged and plugged back in.Additional computer information:-Windows 8.1 with updates-Installed BIOS update and Windows hotfix update from Lenovo.com

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RELEVANCY SCORE 80.8

Hi there! Need help. Obviously. Hope people still look at this fourm... I have a Lenovo Yoga 3 1470 Laptop. Its...a few years old AND it is out of warrenty (so please no recommendations for sending it into Lenovo Repair Service). It is running the Windows 10 update, though it initally came with Windows 8.1  A few days ago I factory reset the computer to wipe it of all files and such. When the reset was finished it updated and reloaded itself with Windows 10. Everything seemed fine at first... HOWEVER, the touch screen is not responding to anything. I can fold the laptop into tablet mode, the physical keyboard will shut off but it will not respond to touches by any means. The Pen & Touch information in windows settings says that Pen & Touch are not available for this device. I have checked the drivers and the HID-Compliant Driver is NOT THERE (it was at first but it was greyed out and gave me a code 45).  Tent mode also doesn't work. I can flip the computer over, and Auto -Rotate will appear on the screen but the screen never flips. I have searched high and low on Google and Lenovo but perhaps I am missing something, a driver update or ...anything. Help would be great great greatly appreciated. Just to recap:-Lenovo Yoga 3 1470-Fresh Factory Reset-Windows 10 64-bit-Touch Screen Not responding-Tent Mode Screen Not Rotating-HID Touch Screen Driver Missing *EDIT: Just realized I made a similar post like 2 months ago...wow. I do... Read more

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RELEVANCY SCORE 80

Whenever I use the pen while the screen is flipped back over 180 degrees (whether in tent mode, tablet mode, whatever) the touchscreen becomes unresponsive. The pen works just fine but the screen wil eventually stop responding to touch. THe only fix I found is flipping the screen to laptop mode and back. This isn't app specific either. I mostly use the pen with Artrage and Photoshop, but I just tested on Edge and Mail, and the touchscreen became unresponsive.  I can use the pen in laptop mode without it interferring with touch. Something tells me there's a software issue.  Are there any fixes to this? It's really annoying.  In addition, the pen input can be very buggy at times, it wants to stick to teh top of the screen and I often end up moving the window while drawing.  I've calibrated the pen a few times, and I use both the built in pen as well as the thinkpad pen pro one (the thicker one you can be separately).  

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RELEVANCY SCORE 79.2

Hello,  I have problem with battery / power supply here. I never used my laptop for playing before. Yesterday i try it, and there is a problem. The battery drops while I'm playing, and i have plugged it to AC. i start playing at 60% and after 30-40 minutes it drop to 10%. I only open Steam and Dota 2.The adapter model is ADL40WCD (20v or 5.2V , 2A) Please help

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RELEVANCY SCORE 73.6

?Hello,My lenovo yoga 2 13 '' has a problem with the touchscreen. In normal mode using the fingers does not work this area of the screen. The problem persists in other modes. is a software or hardware issue? I can fix it alone or I must bring it to Lenovo service?

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RELEVANCY SCORE 73.6

Hi all,  I have bought 2 weeks ago an Lenovo Yoga 2 13, and I?m very happy with it. But i have one annoying problem with it.The touchscreen is not working correct. If I start the computer up, the first 5 minutes it works fine, but after that the touchscreen is not responding correct, the pointer is going everywhere and zig zag. You can't use it anymore then. I have made a paint drawing to show the problem, i made a few horizontal lines over the screen. none of the lines are straightI hope that you can help me to resolve the problem, it?s very annoying that I can?t use the touchscreen.   

A:Lenovo yoga 2 13 touchscreen issue

HI d id you by new from a store?  if so I WOULD ADVISE RETURNINGand request a refund or a replacement you should have no   problem doing this..

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RELEVANCY SCORE 73.6

Hey! i have lenovo yoga 500 isk and the touch screen is not working. I saw some topics where the device manager was mentioned however i do not have hid touch screen option there. Do you have any solution? Thanks

A:Lenovo Yoga 500 touchscreen does not work

Hi Bart,
 
Welcome to Lenovo Forums.
Please run the Hardware and devices trouble-shooter:
Try the followings steps: ? Click "Search" and type "Troubleshooting" without quotes and hit enter. ? Click ?Hardware and Sound? ? Select "Hardware and Devices" ? Click next to run the trouble-shooter.
 
Also, Install all the patches and available updates from Windows updates.
 
Try the followings steps:  Click "Search" and type "Windows update settings" without quotes and hit enter. Under Updates click on check for updates.
Refer: How to: Install and Update drivers in Windows 10:
http://answers.microsoft.com/en-us/insider/wiki/insider_wintp-insider_devices/how-to-install-and-upd...
 
I hope the above information helps.
Regards,
Shashi
 
Tap that kudos button if I helped  If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! 

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RELEVANCY SCORE 73.6

Hi All, So I've had this aesthetically pleasing yoga 3 pro for about a month with the purpose for it to be used as a Uni Laptop.  However I've come across a few issues that I am hoping I can get some help with. Firstly, I've lost all ability to use the touchscreen. Windows Device Managers is seeing it, but I have no way to enable/disable or test. Is there something I am missing? Secodly, through basic use I am finding the CPU and RAM usage well in excess of 80% for a lot of the time, with the system coming to a near grinding halt if I have approximately a dozen chrome tabs open, a couple of office docs and youtube or spotify running....this is a little worrying. Specification wise the laptop should be able to run the with very little hassle. Any help will be greatly appreciated.

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RELEVANCY SCORE 73.6

Hello everyone, Around 1-year ago, I bought this notebook, Lenovo Yoga 300 11iby, and searching and trying to customize it a bit, and I don't know how, but now my touchscreen (not the touchpad, just the touch-screen) doesn't work... I was searching for some information about to make it work againg, but nothing works ... What can I do, or where can I go to make it work again?

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RELEVANCY SCORE 72.8

Recently the touchscreen on my Lenovo Yoga 3 Pro stopped working. It is running Windows 10 and the most recent update it received was KB890830. I am getting an error code 10 for the I2C HID device ("A request for the HID descriptor failed"), but when I try to update it, I get a message saying it is already up to date. Disabling and re-enabling hasn't worked and I cannot find the driver on the lenovo website to do a fresh install. Any suggestions to solve this problem would be greatly appreciated.

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RELEVANCY SCORE 72.8

Hi Everyone! I just go my hands on a Lenovo Thinkpad Yoga 12 touchscreen laptop with an included digitizer.I am experiencing a weird thing with the touchsreen. (It is the full HD version with the digitizer and 10 point touch capabilities)Basically the bottom part (like 5cm from the bottom) of the touchscreen is not responsive until I touch the middle or upper part of the screen. After touching the screen somewhere else the bottom part becomes responsive again.Have you ever experienced such problem?I am currently on Windows 10 Pro and I completely updated all my drivers and also reinstalled everything including Windows but the problem still occurs.Any help would be highly appreciated! 

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RELEVANCY SCORE 72.8

hello all currently having problems with the Mouse buttons!as of last night they have just stopped working i have checked all the settings and suggestions i could find on google but no luck! the touch part of the mouse pad works fine but both left and right Click Buttons dont work at all. any ideas?

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RELEVANCY SCORE 72.8

Hi All, i just purchased a brand new Thinkpad Yoga X1 and out of the box the touchscreen isn't recognized by windows and neither input via fingers nor via pen works. I would greatly appreciate it, if anyone could tell me if it's just some wrong settings or if the laptop is faulty. Thank you in advance,Torben










Solved!
Go to Solution.

A:Lenovo Thinkpad Yoga X1 Touchscreen does not work

Welcome Torben1. You could first try to run Lenovo System Update to see if there is any updates.2. If no updates or problem persist after updates, contact Tech Support.
 
PeterThinkPad W520 | ThinkCentre E73 SFF | Yoga 11s | Yoga 3 Pro | Yoga 900 | Yoga Home 900 | Yoga Tablet 2 Pro | Miix 2 10" | IdeaPad Y460p | IdeaPad K1 | 3000 Y300 
Give kudos to reward people for their assistance | Mark thread solved if the solution works | I am an active volunteer, not an Lenovo employee
=====================================
List of Sound Enhancement Thread
W520 ; Dolby ; IdeaPad Slate Tablet ; Yoga 3 Pro ; X100e ; Vibe Shot ; Yoga 900 ; P50

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RELEVANCY SCORE 72.8

Just today, the touchscreen on my Yoga Plus stopped working. I have tried everything, including reinstalling drivers, but I just get the message "driver is not intended for this platform." Can anyone help? I love this PC, it's great, I am just really disappointed Lenovo support doesn't seem to do what it promises. Thanks very much!

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RELEVANCY SCORE 72.4

Hello,all! About 7 months ago I have brought a Lenovoy Yoga 500-14IBD which has been working fine until now. Now I have an unrepsonsive portion of the screen. It is very wierd. I will illustrate with a screenshot:?As you can see, on the right side of the screen I draw some lines using touch screen which are interrupted on a very well delimieted portion. If I draw the line from left to right, when it enters that portion of the screen, it doesen't write anything, but it works normally when I get past that region and it continues to draw the line. To be more precise the touchscreen doesn't work in the given area:?I have calibrated my screen using windows 10 settings, but it didnt' help. The problem is there even on Ubuntu. I am guessing it is a hardware problem. Should I take my laptop to my warranty service or is it a different kind of problem? Thank you in advance for your answers!

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RELEVANCY SCORE 72

I have a Lenovo Yoga 710 14 " Signature Edition 2-in-1 PC- bought it two days ago. W10. I have problems with the touchscreen when using it as a tablet. The touchscreen is working perfectly when it's in PC mode. Once I fold it and putting it flat (down at the table etc.)- the screen is no longer responding. It's like the touchscreen function is shuting off somehow. Anyone knows how to solve this?? Thanks

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RELEVANCY SCORE 72

Lenovo teases Pocket Yoga touchscreen netbook

Lenovo has confirmed the existence of its mystery netbook by posting teaser images on its photo feed. The system is now called the Pocket Yoga and has both the ultra-wide, VAIO P-like display and leather-bound shell of leaked photos.
 

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RELEVANCY SCORE 71.6

Hey there, I recenently got one of the Lenovo Notebooks of the Yogaseries, which exactly it is, is stated in the title. However, since yesterday I never had any problems with it, I really like it, the convertible function etc., but it seems, that my display registeres touches Im not applying, it touches like everywhere over my screen and I dont even have my hands on the computer. When I restart it or install the touchpad driver from the supportsection for my notebook, it is okay for like 10 mins and then it goes all over again. I found an interesting solution for a similar problem, its in this thread: https://support.lenovo.com/de/de/documents/SF15-I0024 I have literally the same issue, problem is, the fix which is downloadable there, seems to only work for panels from LG, I figured out the hardware ID from my IPS panel, but I cant figure out where its factured or where I can get a fix for this issue. The ID is: MONITOR\  "CMN14B1" At the moments its okay but I always have this weird box right in the middle of my screen: https://abload.de/img/unbenanntdvscn.jpg Its always like that before it goes crazy like 5 minutes later, I think I have to restart soon again, its really annoying and I really cant do something like that. regards

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RELEVANCY SCORE 70.8

Anyone else having an issue with the touchscreen their Brand new X1 Yoga (Gen 2)?  I have been able to fiddle with drivers and get it working periodically, but after sleep or a reboot it doesnt work again.

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RELEVANCY SCORE 63.6

Hi,  I've had my lenovo yoga 3 1470 for just over a year, and so unfortunately I'm out of warranty.  I am running Windows 10. All of a sudden, I have no audio at all on my laptop; the task bar icon has a red cross next to it, and either says 'no audio device is installed' or 'no speakers or headphones are plugged in'.  I've tried uninstalling and reinstalling drivers, and even a clean install of Windows 10, but nothing has fixed the problem.  The powerbeep in the BIOS settings still makes a sound, so is this a motherboard issue? How can I get it fixed? I am not particularly computer-savvy, but would appreciate any help at all, thank you.  

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RELEVANCY SCORE 62.8

I decided to rewrite this as I lost my old account...So this is what happened...... Spoiler (Highlight to read)When I was playing Mobile Legends on Bluestack, I was ready so I'm in a position to touch the screen, suddenly my screen turn blank (not black cuz it's not has any light). I was panicked, so I press the power button, after this...(I forgot which one is true so I write both) Spoiler (Highlight to read)..when I press the button, the light near it flickered (but not too fast). After a while, it's turn off. Then, I turn it on, the keyboards light and the light near power button turned on, but... Spoiler (Highlight to read)..it was turn off. When I tried to turn it on, the light near the button flickered (not too fast too). After a dozen off forcing shut down and turn on, the keyboards light and the light near power button turned on, but... ...the screen remain blank. I remembered exactly how much the battery is, around 50% until 60%. And I remembered that I didn't touch the f9 button, and the brightness is on the average. I don't know what to do. I thought make the battery runs out will solve it, but it didn't. I want to take off the battery and put it back, but I didn't have the tool. Pls help me guys, I'll appreciate every reply. When I was playing Mobile Legends on Bluestack, I was ready so I'm in a position to touch the screen, suddenly my screen turn blank (not black cuz it's not has any light). I was panicked, so I press the ... Read more

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RELEVANCY SCORE 62.8

hello, i'm writing this in the forum because there is no Customer service Email address anywhere. i bought the yoga 3 1470 in april 2015 thinking that it's gonna be a great computer after using some friends yoga 2 for a few times. unfortunately, i my laptop has been causing me trouble from day one. it started with the ghost touching that didnt stop for a few monthes. The lab in israel thought replacing the screen will do the trick but it didnt. i fixed it without their help a few weeks after when one of your tech support uploaded a fix file for the problem. then, a few months ago the laptop started shuting down for no apperent reason. i sent it back to lab and the thought replacing the motherbored and my charger will fix the problem. but i still experience these shutdowns today. by now my warrenty is gone, so i doubt if calling your support in israel will help me in any way, so i hope maybe this messge will help.   

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RELEVANCY SCORE 62

Hi,Is it possible to get digital audio from 3.5 mm audio output from yoga 3 -1470?if yes, what cable should i buy?thanks.

A:Yoga 3 -1470 -Digital audio from 3.5 to AV receiver

Good day and welcome to the community.In my eperience, all 3.5mm headphone jacks are purely analog.Regards.

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RELEVANCY SCORE 62

Hello!! I don't know much about computers, but I was using mine (just Internet basics) and it shut down completely. I started to turn it on again, light of the start button was on, sound was normal, but the screen was still totally off. I've plugged my laptop to my TV by hdmi, the computer appeared on the tv, but no wifi. It seems that the wifi is deactivate and I can't manage to activate it. Also my USB mouse doesn't work anymore.. I've tried to restore my last saving for Windows 10 that was 2 days ago, but there is no change at all.. Is anyone having an idea? Thanks!!!

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RELEVANCY SCORE 62

Hi,Is it possible to get digital audio from 3.5 mm audio output from yoga 3 -1470?if yes, what cable should i buy?thanks.

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RELEVANCY SCORE 62

Today I replaced the thermal compound (repasted) on my CPU/GPU cooler heat sink of my Yoga 3-1470 with i5-5200U (no dedicated graphics card) and there are the results: Before repaste: There you can see (orange line) how my CPU throttling. Max temps are reaching 76°C. After repaste:No throttling, max temps at 63°C average 60°C, constant fan noise. Here only compared graphs:To sum up my results, I gained a -13°C lower temps at the CPU full load 10 minutes stress test, have no throttling and especially constant and quieter fan noise when watching films or doing office work. Profit I guess.  Paste used: Arctic MX-4Intel Extreme Tuning Utility for stress test/graphs 

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RELEVANCY SCORE 62

I bought this machine in May 2015.  I began to have problems with it not too long after but since I was abroad I coud not send it out.  I finally sent it out in April 2016 (right before warranty ended).  They fixed some of the issues and sent it back, sadly I had to go back before I could get my laptop in May 2016.  I came back about 4 weeks ago and have been using it again since. Today as I was working on it after I plugged it in (it was at 7% battery), I noticed it only charged to 99%, it didn't show 100% like it typically does.  I didn't think anything of it and just went about my work. When I changed stations and moved upstairs I plugged it back in and noticed it is not charging at all. Tried several outlets, and tested the adapter, all is fine.  The kicker is when I unplug the adapter the laptop shuts off too, even tough I was 70% battery life.  Then it takes 10 or more seconds of holding the power button to fire it back up. I am pretty distraught over this. Would be grateful for any advice on what is going on. This machine is basically new! I have used only a handful of months and now my warranty is over! I can't afford another one or repairs  

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RELEVANCY SCORE 61.6

I turned it on, everything looked good. It's the first time I turn it on for the past 2 weeks. I checked my emails and then looked for Lenovo updates, knowing that there was some security issue with Lenovo Solution Center. Tried to update to the latest Yoga Mode Control 1.0.0.9, but didn't seem to install. Next I updated Lenovo Utility to 3.0.0.4. Tried updating LSC, didn't work. Downloaded LSC manually and started the install. In the meantime, I was checking for Windows updates, found the ones release on May 10th, downloaded them and proceeded to install. While installing screen started to act funny, first it turned a bit pinkish, 10 seconds later went back to normal. One minute later it started to have these lighter vertical bars of random thickness and it stopped responding to any keyboard or touchpad input. 30 seconds later the colors slowly started to fade, wasn't able to see the icons anymore and the screen went all vertical bars of various white/grey/black nuances. Closed the lid, put it to sleep got back, same thing. Tried turning it off from the button, no luck. Pressed the Nova button it turns it off and then back on to the same bars. I'm not sure how to restart it or turn it off, or get into safe mode since I can't see anything on the screen. I don't have a micro HDMI cable so I can't check the HDMI output. Warranty run out exactly one month ago.Any ideas?

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RELEVANCY SCORE 61.6

Hello all. I'm trying to fix this strange mouse issue I'm having. Once every second my mouse will have this micro stutter. I've disabled that FMAP thing and the problem persists. When I search for solutions, most people say it's once every 2-3 seconds. For me, it's every single second. This doesn't happen on a fresh install and it doesn't happen immediately after booting up (only after 10-15 seconds). I haven't installed any weird software. Just a few drivers and essential programs. The stutter seems to sync up with the refresh rate of task manager which may be a clue? Or maybe not.
 
Also,
 
I'm trying to install the Energy Manager driver and I downloaded the .exe which downloads this install.cmd file and when I try to run it, this pops up for a second and disappears...and thats it. Any ideas?
?
 
Mod's Edit: System model added to the front of Subject line to improve visibility / clarity.

A:Yoga 3-1470 - Mouse stutter + Difficulty installin...

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RELEVANCY SCORE 61.6

After upgrade to Windows 10 my screen continously flickers.  Importanct Note: the screen flickering issue and associated  BIOS update solution in the support forum is for Yoga 3 pro 1370  and cannot be applied to Yoga 3 1470 (i tried to update the BIOS);  Troubleshooting Done - No Change- Still screen flickers madly:  BIOS Update - Update BIOS to bacn99ww; (Did Lenovo forget to add the screen flickering resolution to this BIOS update to Yoga 3 1470 Model?)Display Driver Updated : firstly with driver on lenovo page and then the latest one from Intel Site. Changed the display and Battery Setting.tried everyting defined in the Yoga3 Pro screen flickeing topic.  Nothing works. It work fine with external connected monitors, but can't carry a monitor everywhere this is now a massive nuisance.  Can any of the expert here provide some help and assistance.

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RELEVANCY SCORE 61.6

Hi, I can't change out of UEFI only boot. I change it to legacy support, save, reboot. When I go back in to check, its back to UEFI. Need to boot from a USB stick which I have done mutiple times in the past. Its not even detecting them at the moment, and the OS is linux, but wont boot, thus the USB is needed.

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RELEVANCY SCORE 61.6

I just had this machine sent into a Lenovo Service for a number of issues, including this one. I'm very surprised that they weren't able to take care of this one issue since they seemed to be able to fix everything else. I have all the latest drivers and so forth installed, so I don't know what could be causing this. What's really weird is that I press the power button a second time, and my machine starts up normally with everything running fine afterwards. My computer's Reliability Report has been in the tank ever since this started because Windows thinks my machine shuts down unexpectedly each time.

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RELEVANCY SCORE 61.2

Does anyone have a Lenovo - Flex 4 1470? (Win10/64bit) I bought mine in July 2016 and yesterday when I signed on I got a pop-up from Lenovo telling me about a "critical" Lenovo update. I am pretty sure if was referring to BIOS update = v.0vcn.22ww / 120 MB.
I clicked for it to install and then another pop-up saying something about it (possibly) changing binaries, etc. I didn't know what that was all about and so I cancelled the downlod.
Today I phoned Lenovo and spoke to a woman who said "they" didn't recommend downloading/installing updates to BIOS unless I was having problem with this laptop.
As I asked, does anyone else have a Lenovo Flex 4.1470? If so, did you get this critical update notice and if you did, did you install it?
I am 81 years old and know nothing about these things and wonder if I should just forget about downloading the BIOS update? Or whether it MUST be downloaded for this Lenovo to operate properly.
Thanks for any help.
 

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RELEVANCY SCORE 61.2

Bought my Flex 4 several months ago and every so often IO get a little pop-up at bottom right of screen saying something like "Lenovo Credential Needed."Just what is this and what do I have to do? I don't want to click on it and then find out I did something I should not have done or have signed-up for something I didn't want, etc.Can someone enlighten me?

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RELEVANCY SCORE 61.2

I've seen a few times where I have not used my Lenovo for a several minutes it will go into "sleep mode" and I have to hit the power button to open it again. But it is asking me to sign in. I have to turn it off by holding the power button and then turn it back on. And then it will start showing my normal desktop. How can I stop that "sign in" from showing? I never created a password and didn't think I need to do that.
Can anyone help?

In Sign In Options it has "Password.... Your account doesn't have a password. You must add a password before you can use the other sign-in options."
Whatever that means???? I never created a password and don't understand why it is asking me to "Sign In" when I turn in on from the Sleep mode.

(Win10/64 bit)
 

A:Lenovo Flex 4 1470

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