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Lenovo Yoga 12 freezing problem

Q: Lenovo Yoga 12 freezing problem

Just booted up my old Lenovo Yoga 12 from a few years ago. I erased all partitions and installed Windows 10 from an ISO file on a USB flash drive and it's been freezing constantly. Sometimes to the point that it's unusable. I've wiped and reinstalled 4-5 times and still keeps freezing so I wiped and reinstalled Windows 8.1 from and ISO file and it still freezes. Once it freezes, everything locks except for the cursor. I can't open or close anything or even use CTRL-ALT-DEL to pull up task manager. Anyone with any thoughts on this? At first I suspected it was the OS but now trying 2 different OS's and still freezing I suspect it could be a hardware issue? Totally lost and don't know where to proceed with this.

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RELEVANCY SCORE 200
Preferred Solution: Lenovo Yoga 12 freezing problem

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RELEVANCY SCORE 72

Hello Dears, I purchased the Lenovo Yoga 720 15.6` and first time that I turned it on I had a problem. The computer restarts every 3 minutes without reasion. The screen freezes and restarts. follow exactly the problem in the picture attached. ps. work normaly on Safe Mode ...  the main problem, that Lenovo dont accept warranty in Brazil for this model and also they dont accept to receive it if is not inside USA. So, I have no options.. I spend a lot of money in one laptop that I cant use and also cant sent to warranty. So, I am trying to do everything to fix it by myself..  I am really disappointed with Lenovo and support.


























IMG_4910.JPG ?85 KB

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RELEVANCY SCORE 61.6

I have Recently purchased a Lenovo Yoga 2. 11.6 inch screen Laptop. With N 3530 processor. I am having problems with it freezing up and it makes a horrible loud buzzing sound. No buttons respond, mouse won't function and touch screen does not respond. In the end I have to press and hold power button to get it to switch off then turn on again. The problem mainly happens when watching videos. Using Netflix app is the worst.  The buzzing sound seems to be coming from speakers. I have checked error logs and the main errors showing are one about display can't tell brightness settings and another about Netflix app.  I have tried to uninstall netfix app and reinstall but it makes no difference. Also problem is not just with netfix. I have been to Lenovo website and have updated some drivers. I updated bios but this did not improve things. I have tried to update display drivers as one of errors happening a lot recently is about the display. I downloaded correct drivers for my laptop from Lenovo website But it won't let me install them. I get a error message saying customised manufacturer drivers installed so can't install. Contact manufacture for correct drivers. What is wrong is there any way to fix or will I have to return laptop. Also keyboard and touch pad do  not disable in tent or stand mode. Making stand mode in particular impossible to use. why is this and again is it possible to fix this. I ... Read more

A:Lenovo Yoga 2 11.6 laptop keeps freezing up and ma...

Update your bios & drivers(mostly WLAN,GRAPHICS & AUDIO DRIVERS) uninstall drivers fully before installing ...... run command SFC  /SCANNOW to ensure windows files integrity,If any problems found while scanning do another command dism /online /cleanup-image /restorehealth...it could take some time..... after it completes 100 %  then run again SFC /SCANNOW command...... Check your antivirus is running properly or not(advice-donot use McAffee,Use BitDefender or Kaspersky or even free antivirus like Avast or Avira)..... Keep an eye on taskmanager for any suspicious programs if any found to your knowledge check its properities and google it...... Check your network has vulnerability issues... mostly open hotspot..... If all else fails reinstall windows ..... Even still fails there might be problem with H/W(can be any)..... RegardsKamal



Ask any questions or Doubts,Always ready to help.... Dont forget to click kudos if i have helped you

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RELEVANCY SCORE 61.6

july 14 2017, I bought lenovo y260 with windows 10, the computer from the first day the screen freezes, it happens an hour or some minutes and it freezes and since the computer does not let me do anything, I turn it off with the power button, I do not  installed a new program, I rebooted and continued the freezing, I upgrade to where the laptop let me upgrade but I still have the same problem, what can i do?i need help

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RELEVANCY SCORE 61.6

Hi,My lenovo Yoga is freezing constantly even when I try to do a new installation of windows 10.After a new installation is still freezing when the system start booting.Have you any idea.

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RELEVANCY SCORE 61.6

july 14 2017, I bought lenovo y260 with windows 10, the computer from the first day the screen freezes, it happens an hour or some minutes and it freezes and since the computer does not let me do anything, I turn it off with the power button, I do not  installed a new program, I rebooted and continued the freezing, I upgrade to where the laptop let me upgrade but I still have the same problem, what can i do?i need help

A:lenovo yoga 260 freezing windows 10

Hi:  Is this a Lenovo Y260 or a Thinkpad Yoga 260?

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RELEVANCY SCORE 61.6

I've been experiencing a lot of weird quirks with my Yoga 2, and I'm not sure whether Windows 8.1, my specific combination or drivers, or a hardware issue is to blame.  The most consistent, and annoying issue, is the laptop constantly freezes after putting it to sleep.  It is almost transparent -- I never see the blue screen, because I've already closed the laptop.  I just open it up, the Lenovo logo pops up, and it turns out my computer has rebooted.  The windows event log confirms that a critical error has occurred. I've performed a factory reset and it still occurs.  Has anyone else experienced this problem?

A:Lenovo Yoga 2 Pro Freezing after sleep

Hi,I have the same problem with my yoga 2 pro. I've tried to find solutions but none of them work for me. My best guess is that the new hardware have compatibility issues with windows 8.1. My spec is i7 4500 8GB RAM 256GB SSDBTW, you can avoid this frustration by disable Sleep mode. I use Hybernate mode for both my power botton and lid-close actions. Setting are in Power Options.I hope Lenovo take this seriously, it's a shame that we have to experience all this. Don't they care about branding?

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RELEVANCY SCORE 60.8

Hello to All,This is my first on post on forum so please be forgiving if i'm doing something wrong e.g message shall be started on different place of the forum Going to the subject.My system is Lenovo Yoga 2 13" (not Pro).HW: i7, 8GB RAM, FHD screenMy OS system is Windows 10 Home 64bit, lates buildIm owning that notebook for more than 4 months, problem started be noticable to me about 2 months ago.From the very begining I'm using windows 10. Problem which I have can be described as follows with steps:1. System is working as expected on battery.2. Once power supply conector is plugged in, to charge battery, instantly I can hear a single "beep" sound and my screen is freezed. Mouse pointer is not working, touch screen also not giving any feedbac expect the windows icon when i feel "feedback" but nothing is happening on the screen. All is freezed picture shows what has been displayed before i connected powers supply.3. Power supply connector is unpluged, single "beep" is hearable and screen is unfrezed. What's more I can see results of actions which i did blindly on the "froozen screen" e.g when i touch screen on open window bar the "X" mark to close window, such window is closed once screen is unfreezed. All system is back to normal, every is working as expected unitil again i plug in power supply and story begins as in Step 2. In system event log there is no indication of any problems Battery can be charged only when notebook is shut down or powered on while power su... Read more

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RELEVANCY SCORE 60.8

Hi at all,I got a brandnew Lenovo 910 Yoga with newest i7 core and 16GB for christmas.Now I am a bit in doubt about this laptop because it keeps freezing and lagging a lot when I browse a little in Chrome. When I open 4-5 tabs and stream BBC radio at the same time or load a page with lots of gifs like Tumblr- it hangs up. Mouse freezes, laptop does not respond to commands anymore, takes up to 30 seconds to go back to normal.I had task manager open to check the pressure on the system but there's nothing going on... CPU running between 5 and 20%, RAM being up to 45% ... so I really dont see a problem here that would cause such a strong laptop to crash....? I updated BIOS and used companion to check for and install all possible updates there are, but it didnt really help much.  My old Carbon X1 who had only 8GB RAM and an old i7 4th generation core was totally able to deal with my browsing-behaviour, despite being less powerful, so I dont understand what's going on. Anybody having an idea on where to look for the problem? I am running out of diagnose-ideas.  Thanks and happy new year,Lisa

A:Lenovo Yoga 910 keeps freezing / lagging whilst ...

I deinstalled FB Messenger for Desktop now and I think it got slightly better. But I still dont understand how this super expensive ultra strong laptop can be inable to cope with a bit of pressure on RAM ... ? As far as I see it, FB Messenger only took up 250MB of RAM and almost no CPU usage.. Shouldnt crash that fast, should it?

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RELEVANCY SCORE 60

I have a Lenovo Yoga 260 Type 20FD that keeps getting stuck on the Lenovo splash screen.  I can hold the power button, turn it off, back on and it will load fine.  Until the next reboot where it will get stuck at the splash screen.  I've updated BIOS to 1.63 and still no change.  I also reverted the OS back to factory default, but I still get he same behavior.  Anyone have any suggestions? 

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RELEVANCY SCORE 60

 I bought this laptop in March. I haven't really had any issues until recently. The bottom the of the screen keeps flickering and freezing up. I use this Laptop for school to work on programming assignments. The most intensive application this computer is running is visual studio. The bios is updated and all the windows updates are currently. I also used the Lenovo Campanion application to search for any other updates.The video link below shows the screen flickering. I really can't figure out what it could be. https://m.youtube.com/watch?v=OXCTZ-0F2YA

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RELEVANCY SCORE 60

lenovo yoga 3 pro 1370, 10 months old, upgraded to W10 Sept 2015, installed new drivers for W10, latest BIOS (a6cn58ww), all W10 updates installed.Here is the problem: since a couple of weeks, the system freezes when I move the screen (but only pulling it towards me) when the Broadcom 802.11ac is enabled. If I disable the Broadcom Network adapter in the device manager everything is fine and can move my screen without problems. Once I enable it BOOM ! I have posted this on other forum, and was able to get some relief (for 24h...) by doing the following: 1) I uninstalled the Broadcom driver and also checked the box ?delete the driver software for this device?2) I double clicked on the latest driver (4abe02af) and followed the instructions3) BUT at a certain point during the re-installation it asked me if I wanted to ?uninstall? the driver which I found strange as I had already uninstalled it from the device manager, so I clicked yes and it said ?uninstall complete? or something similar4) Out of curiosity I launched again the installation of new driver, and this time it installed without asking me whether I would uninstall it5) Rebooted the system, the problem disappeared for about 24h, then re-surface and still on.  So I am now facing again the old problem. I have tried all of the above for a couple of time but no avail. I have been adivced to restore the system to an earlier point but this means I will have to reinstall ... Read more

A:lenovo yoga 3 pro 1370 freezing if moving screen w...

Welcome to the Lenovo Community !
 
One suggestion..... I'm wondering after you straightened out the driver problem if Windows 10 didn't automatically reinstall the problem driver back again.  Windows 10 is good for giving driver updates whether you want them or not.  Try turning off the auto driver updates, reinstall the new driver and then see if that makes a difference.  This article will explain how to stop the auto updates of drivers......
 
http://winsupersite.com/windows-10/stop-automatic-driver-updates-windows-10

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RELEVANCY SCORE 55.6

I'm running the latest version of Windows 10 (Anniversary Update - Build 14393.693) clean installed on  a Yoga 2 Pro (20266 / 80AY) BIOS 76CN43WW. The "Lenovo Yoga  Mode Control" version 2.0.0.9 (ymc.exe) has consistently crashed every day for the last few months. Crash reports are logged. Are there any plans to fix this issue any time soon? Best Regards,

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RELEVANCY SCORE 55.6

Since you have to hunt around different Lenovo sites (and other sites) to find out about these softwares, I decided to make a post to get feedback from actual Yoga owners on how these programs interact, what they do, which ones are prerequisite, and which ones are unnecessary. Please don't take this as a blanket answer. This is just what I have found. It might be right - it might be wrong. I'm looking for others to post their experiences as well. Lenovo System Interface Foundation Driver - Necessary prerequisite (missing driver in device manager without it). It allows the Lenovo Utility and Lenovo Companion to work. Lenovo Yoga Mode Control - Necessary if you want to use your yoga to seemlessly change between all the different modes (laptop, tablet, tent, stand). This software is responsible for autorotating and putting Windows into tablet mode. Lenovo Utility - Recommended(?) This one I'm not too sure on. I remember that I was missing some function that I wanted but I can't remember what it was now. Maybe battery cycle count and health? Lenovo Companion - I don't have this one installed and don't think it's necessary but would like someone else to shed some light here.

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RELEVANCY SCORE 52.8

Hello, As you can see i have problems with usb-c on my Lenovo Yoga 720 15'', Windows 10 home, FHD, i7, 1050 4GB, 16 GB of RAM, 512 GB SSD, Active pen included.i have tried multiple usb c docks or adapters and all of them have problems, maybe is due to adapters but i doubt it. The connected display goes hayvire and USB on the dock is not functioning well.Are there any drivers i can install for usb-c/thunderbolt 3 port?

A:Lenovo Yoga 720 15'' usb-C problem

You obviously have to update all your drivers.

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RELEVANCY SCORE 52.8

Hi, I have a Lenovo Yoga 510 that is barely a week old and I am having problems with the mouse. It seems to be sticking consantly, zooming in and out of web pages and web tabs are going into brand new tabs. Its rather frustrating that its brand new and I am already having problems! The only things installed on the laptop are Google Chrome and AVG. I was wondering if the McAfee could be conflicting. Any help or fixes would be great!

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RELEVANCY SCORE 52.8

Hi, I have a Lenovo yoga 910.  I lost my charger, so i die buy a new one. Did't work so i got a other one. Still not working. Problems i have: 1. It won't charge (no light to the indicator)2. It won't start up (no little sound, nothing.)3. Battery is empty so i can't do anything on the laptop it self. So that's not a option. I die try the 30 to 60 seconds power button press. With and without the battery.  Also the novo button.  Still nothing. So what can i do?   Is it a option to try a other adapter (got only a weaker adapter from a tablet) or   just use a normal c USB cable in the powerknop and connecting that with the laptop to see  what the laptop does?   (Need to be sure i won't  do anything to the laptop it self.) Thanks for the help anyway! 

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RELEVANCY SCORE 52.8

Hi i have lenovo yoga 158 gig ramI7 5500u940mWhen i play games only with battary it runs great. When i connecting the ac power, the game runs slow.itried to update driver, power options, set nvidia graphic card in nvidia control panel,and its still.same problem.even update the bios.What shuld i do please?

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RELEVANCY SCORE 52

My Yoga 500 has a flashing battery sign when I log into it. It says the battery is 0% but it's flashing on and off with the battery saver clicking on and off so the whole screen blinks. I've tried a new charging cable and it's not that... I believe it's the battery, any idea of whether I should risk buying a new one and cracking open the shell? I'm just out of warentee and I have files I've not backed up (I've tried while it's flashing but it keeps turning off now so I've a lot not yet transferred as I know my got about 10% (teaches me not to back up). I've no idea where to turn to get it fixed... And to see if my files can be saved. Help!!

A:Lenovo Yoga 500 Battery problem

Hi there, Julie              -
 
Thank you for writing in to the Lenovo Forum - happy to have you here today.
 
You can start by flushing out all static, remove AC adaptor and hold down power button for about 20 seconds.
 
Update us how it goes.
 
 
 
 
Regards,
 
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 52

Hi I have yoga 500 laptop when I power on my laptop then screen does not appear and power on button and keypad light flashing. After some time it opens when I tap and shake it. Some time it takes too much time to boot. I am facing this problem on daily basis.Please resolve my problem I have got fed up with this.

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RELEVANCY SCORE 52

Hi there, I'm experiencing problems with a Lenovo Yoga 510. I have a password on my harddisk, I can't log into Hardish because keyboard isn't functioning as normal. Keys "A","Z","E","R","U","I",O","P", 'G","H" don't producte characters. Others keys are ok. I have a "AZERTY" Keyboard. I can't go on the BIOS. Any ideas? A combinaison with "Fn" key ?

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RELEVANCY SCORE 52

Hi everyone, I wanna buy Lenovo 80N4012SRK Yoga 500 14 inch with this specs: FHD IPS Touch (1920x1080)/Intel® Core ? i3-5020U DC 2.2GHz/4Gb/128Gb ssd but I don't understand, what battery there? There is 30w or 45w battery? It's too necessary for me. How much hours can it real work?

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RELEVANCY SCORE 52

Hey yall, so I just downloaded Windows 8.1 and suddenly I cannot connect to my university's wifi anymore. It isnt an internet problem per say, because i can still connect with an ethernet cable, but it just is not picking up any wifi! And i dont think the wifi is the issue because I can still get it on my phone. PLEASE HELP I HAVE FINALS coming up and need to be able to Use Wifi!!!! Thanks in advance!!!

A:Lenovo Yoga 2 Pro Wifi Problem

Hi Rower,
 
Welcome to Lenovo Forums.
 
Open Device Manager and uninstall the WLAN 802.11 driver "Place a check on the Delete driver software for this device ". The hit on scan for Hardware Changes.
Delete the driver again until it does not show you a check box for deleting driver software then Restart the computer.
 
Now install this
Intel WLAN Driver for Windows 8.1
Then try reconnecting again. 
 
Let us know how you get on.
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 52

Hi! I recently bought the Lenovo Yoga 460 and the Lenovo Thinkpad Active Capacitive Pen. When drawing I experience problems with "cursor jittering" trying to draw a smooth line is impossible. Even if I place a ruler on the screen and draw the line end up jagged and bumpy. It's the same using both the built in pen and the Active pen, and in every art program. The effect is worse if I try to draw slow. Is this normal? Is the digitizer this bad? /Tobias

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RELEVANCY SCORE 52

Hello,  When I try to run the "Optimize Your ThinkPad" It hangs up on the PC Cleanup and doesn't progress to System Accelerate, or Critical Update.  Is this something I should be concerned about, as my machine seems to be running fine?  Also in Companion, when I try to run the Hardware Scan, it says it cannot run the scan at this time.  Both operated as expected a couple weeks ago.....Thanks for any guidance.John

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RELEVANCY SCORE 52

The latest BIOS update v2.09 41qc45WW cause the Clock to run slow. I need to downgrade to v2.07 to fix. Please fix the problem

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RELEVANCY SCORE 52

Hi I have yoga 500 laptop when I power on my laptop then screen does not appear and power on button and keypad light flashing. After some time it opens when I tap and shake it. Some time it takes too much time to boot. I am facing this problem on daily basis.Please resolve my problem I have got fed up with this.

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RELEVANCY SCORE 52

Hello.I have a Lenovo yoga 900, I wish anyone here could help me, the thing is that I can't be in a videoconference like this picture see picture , when I try they see me head down.  Can the webcam rotate like the screen of the lenovo? is there a way to do this? what can I do? please, I'm desperate.Thank you.

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RELEVANCY SCORE 52

we've dealt with these problems before, unfortunately this time we cannot find the onekey recovery for this particular model.  ive scoured the net and come up null.  basically the system image and recovery image is corrupted on the msata ssd.  regular recovery media will not detect the ssd nor will the bios.  the OS partition is intact and not corrupt.  ive tried rebuilding the bcd to no avail.  normally we can generally get a system image from the manufacturer and backup files and reinstall via image, but Lenovo refuses to issue a recovery as the warranty expired on Jan 1st 2016.  So basically the customer is out a pricey computer because lenovo will not provide a recovery, even with serial and proof of purchase.  Traditional reinstall will not work either as it needs to be flashed via an image.  i find it to be ridiculous as the customer has no recourse to correct the issue.  i have verified the ssd is functioning correctly via an external adapter that I use to work with msata/m.2/mpcie etc.  Im at a loss here on what to do as Lenovo is zero help.  Does anyone here have the recovery for the yoga 2 pro please and thank you.

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RELEVANCY SCORE 52

Hi! I recently bought the Lenovo Yoga 460 and the Lenovo Thinkpad Active Capacitive Pen. When drawing I experience problems with "cursor jittering" trying to draw a smooth line is impossible. Even if I place a ruler on the screen and draw the line end up jagged and bumpy. It's the same using both the built in pen and the Active pen, and in every art program. The effect is worse if I try to draw slow. Is this normal? Is the digitizer this bad? /Tobias

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RELEVANCY SCORE 52

I recently purchased a new Yoga 700 and have a lot of problems with the mouse. Almost daily it will start uncontrollably clicking everywhere on the screen and I have not found a way to make it stop without shutting down my laptop. Does anyone have any suggestions to remedy this annoying problem?

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RELEVANCY SCORE 52

Hello! I'm having a rotatation problem - the screen doesn't rotate itself automaticly on Win10 - I actually have to turn on and off the auto-rotate button to do the rotation - but it's not the cause right now.  After that I decided to update the BIOS in order to eliminate that problem (at least I hoped for that) - so I downloaded a file from Lenovo site (bacna0ww). It updated itself but it didn't actually turned off the computer (the closing screen turned on for a second and got back to my desktop), so I had to turn it off by myself. After that it got updated (shortly saying) and then the "boot menu" appeard with a boot device to choose - which is my SSD (nothing else). I can choose the device by clicking enter but nothing happens. Screen flickers for a moment and got back immiedietly to the same boot menu with a SSD to choose as a boot device.  I was able to boot it by setting "legacy boot" and turning off UEFI by it - but why it actually happend? Can I turn it back as it was before? I tried installing the older BIOS version (it installed with an automatic restart without a problem) but it didn't help. The "boot menu" on UEFI still appears and still holds me back, so I can't boot by simply choosing my SSD and clicking enter on it. Will you be able to help me? Moreover - the auto rotation still doesn't work.

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RELEVANCY SCORE 52

My HDMI port works with wall monitor, but not with a projector.  I've tried multiple resolutions with the projector and checked that the projector works when connected via HDMI with another laptop (Dell).  It's a Win10 machine, fully updated.Suggestions eagerly welcomed. 

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RELEVANCY SCORE 52

?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 52

Greetings. I have the Lenovo Yoga 2.1 with the sad and it will not start. It was in the charger all night. I came home, the white light in the power button was on. I unplugged the power cord, hit the start button, the Lenovo logo came up and the the tablet shut off. I tried pressing the power button for extended periods of time, with the charger plugged in and without it. No change. Any suggestions? Thanks in advance

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RELEVANCY SCORE 51.6

I have a screen problem, when I'm  using my laptop sometimes screen begins sort of blinking with violet (or mb inverting colors). I thought mb it's a Intel HD driver problem in Windows 10, so i downgraded to Win 8.1 and it was the same, I downloaded last Bios version and it didn't helped, then I completely deleted Intel HD driver, nothing changed. Sometimes  it's working for long time normal, sometimes not.So mb you can help me, because I already don't know what to do and what is causing this problem.Thank you.https://giphy.com/gifs/3og0IJYnE1iKJFlqZa

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RELEVANCY SCORE 51.6

Hi,  I'm struggling with lack of autorotation of the screen function in Windows 10. Well, before updating system, everything worked fine, after some updates, this function suddenly disappeared. The same situation is when I try to install windows 10 downloaded from Microsoft, then even after installing all drivers it does not work. It happened to me before and I managed to solve the problem, I found some trick on the internet but now I can't remember what I had done. Please help

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RELEVANCY SCORE 51.6

Hello, last thursday I got my brand new Lenovo laptop Yoga 710-15IKB. Everything went smoothly with the setup and the computer looked great was working fine. When I finished setting up some essential programs browser etc, and was watching a youtube video my laptop just froze, fan was running but the screen keyboard cursor frozen. I thought nothing of it and restarted my computer and nothing happened after that. So I thought I was free to enjoy my good looking device. But now after my third usage I closed my laptop and went out to run some errands I came back an hour later or so and tried to open my computer and keep on using it but to my surprise the screen stayed black. Completely black, no flickering or anything. So i tried to reboot it by holding the start button down for 10s giving the computer a minute or so to rest then turned it back on. Same thing happens Keyboard lights up for a second or two then the fans just keep running and the screen stays completely black. This is extremely frustrating since this is a brand new computer and I desperately need it for studying and work. Screen black, computer starts and runs I can hear the fans keyboard lights up at first but screen is completely black. I would appreciate a quick response Lenovo, I had so high hopes for my new laptop. Best regards, Elisabet.

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RELEVANCY SCORE 51.6

My Lenovo Yoga 300 had a 500gb hdd and i decided to change it in order to boost it a bit, i cloned it and changed fron ide to ahci. it works as it was on sata2 (sandisk dashboard shows it as sata2 ), even though (based on specifications) it has sata3.It also performs as a sata2 interface.I would like to know if there is any driver aviable or what can i do , because they advertise it as sata 3 but it seems no to be. thank you

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RELEVANCY SCORE 51.6

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 51.6

I have a password in a bios in my Lenovo YOGA 920-13IKB Glass. After last BIOS update (from 5NCN29WW to 5NCN38WW) I can't enter the bios because I can't enter UPPERCASE chars neither with shift nor with capslock, it is literally do not enter anything when shift key is pressed. Now I have completely locked up bios, because my previous password doesn't work anymore.

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