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Yoga 710-15IKB Laptop (ideapad) 80V5 - Ghostt/phantom Touch Issue

Q: Yoga 710-15IKB Laptop (ideapad) 80V5 - Ghostt/phantom Touch Issue

Yoga 710-15IKB Laptop (ideapad) 80V5 - Ghost/phantom Touch IssueThis issue almost made me crazy. I have try to find out anyway to solve but all failed. my english is too poor so I copied another friend's post becaused we have the same issue and also have the same way try to solve this. thanks bro.Geochamp Dear Community, dear Lenovo People, I have the same problem. It usually occurs after waking up the Laptop from Standby. Sometimes, not always, a reboot helps. What I encounter in detail:- "Ghost Touch" Phenomenon ,Ghost touch What I've tried so far to fix it: Firmware update: Even though my screen is an LG and is clearly affected, the firmware update program told me it is "not at risk" and wouldn't need an update. So this solution: https://support.lenovo.com/de/de/products/Laptops-and-netbooks/Yoga-Series/Yoga-3-1470/Solutions/HT1... does not work, at all.Updating drivers: I've updated drivers several times with no lasting positive effect on the issue. Win 10 Updates: Seem to have no effect whatsoever, but I figured are worth trying. Lenovo Updates in Lenovo Companion: No effect. Hardware check in Lenovo Companion: Reports no hardware failures. Calibrating Touch and Stylus: No effect. Once it even got worse, but it certainly didn't fix anything... I don't know... Deactivating and reactivating touch screen in the Device Manager: Seemed to help at first, but the issue keeps reoccurring. Sometimes the screen doesn't even show up in the decive manager for some reason. From time to time it does so I can play the deactivate/reactivate game, with no lasting effect. Please forgive me the capslock, but it is FRUSTRATING! I need help...

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RELEVANCY SCORE 200
Preferred Solution: Yoga 710-15IKB Laptop (ideapad) 80V5 - Ghostt/phantom Touch Issue

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 107.2

The laptop states that the battery is fully charged, but it shuts down when the laptop is unplugged.  I think I have the settings configured properly, so I am at a loss.  Please find those settings attached.  Any assistance would be appreciated.


























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RELEVANCY SCORE 107.2

The laptop states that the battery is fully charged, but it shuts down when the laptop is unplugged.  I think I have the settings configured properly, so I am at a loss.  Please find those settings attached.  Any assistance would be appreciated.


























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RELEVANCY SCORE 97.6

Last week I spilled drop of coffee+milk on my trackpad and it stopped working properly (I know you think I must have actually dropped a gallon but I asked my friend to come over and open my laptop with me and after we opened it, he couldn't see anything -- he was skeptical that I had dropped any liquid whatsoever, so, yeah, it was a drop of milk+coffee on the wrong place..). The pointer was behaving erraticatly and my friend and I, not tech savvy but rational ppl, figured that it must have short-circuited. So I went to ebay and order a replacemente part. The trackpad came with the keyboard + palmrest. The trackpad seemed to be a perfect match. The palmrest was a little bit different. My laptop has the fingerprint reader but the one I ordered didn't have. I thought it wouldn't make any difference since I only wanted the trackpad.The replacement arrived. I swapped the trackpad, made sure all cables were connected (there's actually only one but you got the point), closed my laptop, turned it on and... the trackpad was still not working.  Does anyone have any idea of what I should do next? I took a closer look on the letters and numbers I found on the trackpad and compared the original with the replacement and there's one or two numbers/letters that are different but they are otherwise identical. I can't make sense of why it didn't work and can't think of what to do next. I'd really appreciate some feedback. Thanks,

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RELEVANCY SCORE 96.8

Hello.  When I attempt to unmute the microphone function so it can record, it automatically switches back to mute.  And the "Apply" button never highlights.  Perhaps this is why the unmute never keeps.  Any assistance would be appreciated.  Thanks!


























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RELEVANCY SCORE 96.8

I am not able to get any sound from my speaker.  Any assistance would be appreciated.   Thanks.

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RELEVANCY SCORE 95.6

Occasionally my Yoga 710 fails to mirror to the TV.  It starts to connect but after a few seconds the connection resets to waiting to connect.  I have found a temporary fix.  I delete video drivers in device manager, and delete c:\drivers\VGA_Intel. Next I reinstall the latest video drivers with dpy304af.exe.  This will solve the problem for anything from a few days to a couple of months. I use the mirror-to-TV feature daily.  My fix only takes about 10 minutes, but it is annoying when I have to do it while I have others waiting to watch something.   Has anyone else had this problem?  Has anyone found a permanent solution?

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RELEVANCY SCORE 94.8

I have a customer who has the above model Lenovo laptop. She hooked up an an external display via HDMI using a HDMI-mini HDMI adapter connected to the mini-HDMI port of the laptop which was working fine for more than a few months. She was using the Best Buy Insignia brand. All of a sudden, the external display no longer detected the laptop and the laptop didn't detect the second display. I remoted in and checked everything out and it seemed OK as far as drivers and such so, for simplicity sake (and after having her verify the external display was working wtih other devices), I had her pick up an Insignia HDMI-miniHDMI cable and just bypass the adapter. She tried that, no luck. So I remoted in again and uninstalled the Intel and Nvidia drivers and reisntalled them using the drivers from the Lenovo website. There was no change. I've done some extensive research about this issue in the forums and there have been other models with similar issues and the fixes were... using a different cable, different adapter, or both. These were mainly solutions to solve the problem of secondary displays not being detected at first, not fixing the issue of it working just fine for a while until one day... nothing. Has anyone come across an issue similar to this? I'm trying to get more of a definate solution versus swapping more adapters and cables around. One last idea I have is to hook it up to my monitor via an HDMI to DVI adapter using her HDMI to mini HDMI cable but I have a feeling, th... Read more

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RELEVANCY SCORE 92

I am a very frustrated and angry customer at the moment as i keep running into Road Block and unacceptable answers.  This issue is enough to cause me to never buy another Lenovo laptop or any laptop at Best Buy!I bought my computer in July and in September i noticed a key had popped off-  the "< ," key next to the M key.  I have used the key board only when i was setting up-  now at my office and at customers i set it in downward dog mode ;-) and use a blue tooth key board.    So it is not from use that it broke.   I took the laptop into BEST BUY and was told that the key was missing a metal part on the back so they could not fix it onsite-  i would have to send it in and be without my laptop for a week to 10 days - unacceptable -  this was a month or more ago. I searched on the LENOVO website and could not find a way to purchase a single or the entire set of Keys!  I am self employed as a software consultant.   My life is pretty busy and i finally decided today to bite the bullet and ask for a call from Lenovo support.  Again i am told the only way to fix this is to send my laptop in for a repair.  I asked to just be able to buy a KEY - i am told that well they do not sell individual keys - they would replace the entire keyboard!  So sell me the keyboard and or send me one an i will take into best buy to have them replace it while i wait.  They cannot do that.   I live... Read more

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RELEVANCY SCORE 90.4

Hi Support, I bought my IdeaPad a month ago. After few days of using i saw a black horizontal line on the screen. I opened a ticket and sent my laptop for a warranty repair. Today i recieved my laptop, and black line issue was fixed. BUT!!!! After the 'repair' two new issues are intoduced!1) This is the craziest to my mind - my screen is assembled with an issue. It is curved in the middle of the screen, and i'm afraid if i push that a place a bit harder my screen will be damaged. Do you have a quality Control service? I cant imagine your engineers have not seen what they done. 2) After repair i can see a backlight bleed on the bottom of the screen. It was not there before, so it's an issue after the repair!  I'm totally mad! How come you could make two critical issues from one? I need your help, even if that sounds funny

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RELEVANCY SCORE 89.2

Hello  My laptop is struck with Attempting Repairs on the screen, what should I do now..?

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RELEVANCY SCORE 89.2

Hello, my name is sebastian, I need to know if i can extend the memory ram on my "310 Touch-15IKB Laptop (ideapad) - Type 80TW - Model 80TW0004US". Now it's 8gb and I need to extend to 16gb or 32gb, the laptop has 1 bank to the ram ddr4. thank you

A:Extend ram - 310 Touch-15IKB Laptop (ideapad) - Type 80TW - Model 80TW0004US

Hi smbarrionuevo aka Sebastian,
 
Welcome to the Community Forums.
 
As indicated in the specification of the hardware manual (page27):
Max supported RAM (OEM recommendation is 12 GB
Slots: SODIMM 1, on board 1
 
Since you have a soldered 4 GB ram, you can have another 8GB to replaced the 4GB on the slot for 12 GB.
Can't really vouch for functionality for more than 12GB although third party reseller scanner like crucial may offer something bigger like here. This was also done on by fellow member slikvic24 adding 16GB to his ideapad 310-15ISK.
Always get return options to be on the safe side.
 
If you are ok with adding just 8GB then part number and suitable 8GB OEM ram are listed here along with substitute if you need it.
 
Hope this helps answer your query.
 
Regards
 

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RELEVANCY SCORE 88.4

Hello,A few days ago I've received my new Lenovo yoga 720 15". i've noticed that the bottom aluminium body plate is uneven and edges are curvy. I thought that this would not be a big problem, but the other day, after intensive use in an uncomfortable position whitch included me holding the laptop on the sides of the body. The uneven edge is too sharp for comfort.So, my question is, do I have a chance to change the product? Because I consider laptop to be defective. (otherwise, I really love the product )

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RELEVANCY SCORE 88.4

Hello i recently Bought This Laptop and the rotation worked just  fine, but after i updated via windows update It wont Rotate anymore, i looked around in a few posts about registry keys and enabling it. the rotation lock button popped back up but it still will not rotate. Any help is Appreciated it. I've Spent 3 days trying to figure this out so forgive me if this is a duplicate post. Model Number 80v5

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RELEVANCY SCORE 86.4

Hi there. I have a Yoga 720-15IKB Laptop (ideapad) - Type 80X7. Also have a low to mid level technical ability. Device keeps giving the Synaptics WBDI Error Code 10. 1. Tried updating the driver - did not resolve issue'; and2. Tried disabling and re-enabling - did not resolve issue; and3. Tried to manually find and install the latest driver - Message that the latest driver is installed; and4. Treed reloading windows 10 - Did not resolve issue; and5. Tried updating windows 10 - Did not resolve issue. Has anyone been able to fix this? Can anyone please help with this? Thank you in advance for your support and help.

A:Synaptics WBDI Error Code 10 - Yoga 720-15IKB Laptop (ideapad)

Hello Sydaxx! Welcome to Community Forums.
 
Did you change the operating system of the machine? What is the fingerprint reader driver version? Try to search for a compatible driver using the Lenovo Vantage utility. Open Lenovo Vantage (download if not installed) then go to System Updates.

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RELEVANCY SCORE 78.8

I just received the message for BIOS Update -10(64), but when i downloaded it, its seems like this bios is for the 310/510-14/15IKB (with touch).However, my laptop is the ideapad 310-15IKB (without touch). So my question is do i still need to upgrate my bios? Thank you in advance for your support. Kmer33.

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RELEVANCY SCORE 78

Hi,It's my first day with Lenovo, but my touch screen is not working.I tried many options:- update BIOS is not working.- online system update is not working, giving "#ADUPFailed" error.- no "Human ..." apperas in the device manger.appreicate your support.thanks in advance

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RELEVANCY SCORE 78

Hi, I'm looking at buying this laptop, but i came across a few questions: 1) Can this laptop support up to 32gb RAM as it is mentioned in some youtube reviews? 2) Can this laptop support video through the USB-C port as well, or just data? I'm looking at connecting 2 portable USB-C monitors, 1 through the Thunderbolt port and the other through the normal USB-C port. 3) Is the Thunderbolt port 2 lanes or 4? 4) Is this 4k screen anti-glare as well? 5) How would this 4k screen work connected to 2 FHD portable monitors, in terms of resolution? 6) Is this 4k screen suffering from backlight bleeding as some reviews suggest? Thanks in advance.

A:Lenovo Ideapad 720s 15IKB Touch 4K - specs

Answers to some of your questions: 1) Yes, it supports up to 32GB RAM, however you would need two 16GB 2400MHz DDR4 SO-DIMM modules, which are rather expensive.2) I can confirm, that one USB-C port supports ThunderBolt 3 and DisplayPort 1.2a connection.4) No, it's a glossy panel.6) Most of IPS screens suffers from backlit bleeding problem. It's mostly depends on unit, which you've receive.





------Please don't send me private support requests. If you believe, that I can answer your question, please create a topic and then send me the link.

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RELEVANCY SCORE 77.6

Hi Team, I'm facing issue with my Yoga laptop touch screen. There is a severe lag in the left side of the screen, works fine for right portion of the screen. Screen starts flickering after sometime ( Ghost touch Issue). I have updated all the drivers incuding BIOS but still the issue persists.I'm running on Windows 10 Home edition. Let me know if any details are required. Thanks in advance. Hope so issue gets resolved ASAP. Sreeram Myneni.

A:YOGA 710 15IKB Touch not working

I have observed one more thing, touch works fine when it is in tablet mode. 

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RELEVANCY SCORE 77.6

Hi Team, I'm facing issue with my Yoga laptop touch screen. There is a severe lag in the left side of the screen, works fine for right portion of the screen. Screen starts flickering after sometime ( Ghost touch Issue). I have updated all the drivers incuding BIOS but still the issue persists.I'm running on Windows 10 Home edition. Let me know if any details are required. Thanks in advance. Hope so issue gets resolved ASAP. Sreeram Myneni.

A:YOGA 710 15IKB Touch not working

I have observed one more thing, touch works fine when it is in tablet mode. 

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RELEVANCY SCORE 76.4

HiI bought my machine a few days ago, the touch screen worked fine than out of no where it stopet responding.The Pen does stiil work. Did I turned it off somehow by mistake?  Thank you!

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RELEVANCY SCORE 76.4

Hello, I've had my Yoga 900-13ISK2 Signature Edition for a little less than 2 years and up until recently it has been working flawlessly.  After the recent windows 10 1803 update, I started seeing the "phantom touches" or "ghost touches" phenomena on my screen.  It is not very frequent, but it does happen from time to time.  I am not sure if anything triggers the behavior as it normally happens randomly and not related to any particular task.   This is very annoying and disruptive especially because I use this machine for work.  I checked to make sure all my drivers were up-to-date and they all are.  I checked the forum and there were no solutions for my PC there either.  I used the recovery function to do a clean install of windows, thinking that maybe the 1803 patch caused this issue and that seemed to work fine for a while but the phenomena came back.  By the way, the signature edition doesn't come with the factory image partition (major error on Lenovo's part - that should be standard on all devices, no matter what the edition) and now the Novo/Nova (sp?) button doesn't work and the Airplane Mode hot key doesn't work.  For such a premium laptop, it is definitely lacking in areas that are easy to provide to make the customer experience positive. I still have this issue and want to know if anyone else is seeing this problem.  I also tried stopping the HID touchscreen controller and re-starting to see if that h... Read more

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RELEVANCY SCORE 74.8

I've been having random ghost/phantom touch issues with the touchscreen on my laptop. Tried the known LG firmware fix, but that was a no go. Has anyone else experienced this issue with this particular model or know if there is another fix?

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RELEVANCY SCORE 74.4

I want to know that Samsung 850 EVO 250 GB Laptop Internal Solid State Drive (MZ-M5E250BW) is compatible with my laptop?

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RELEVANCY SCORE 72.8

hi all,i am facing issues with my keyboard as number 4 is getting typed continously and i cant stop it  (number 4 on keyboard not on numberpad). also i am unable to type upper case letters, as once i hold the shift key the cursor travers backwards and stops at the first word. plz helpi have tried below points:i have tried reinstalling windows which didnt work.there is no dust setteled on keyboard.please help.

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RELEVANCY SCORE 71.2

Hello Guys, I bought this computer recently (2 months ago), but after the first week been using it I've noticed that the GPU starts glitching for any games. I cannot explain it by words so I uploaded this clip* that might help to understand.*League of Legends clip, but like I said before it happens for any games. I've done so many things* to get it fixed without success. In addition, when I simply change the computer settings to start using the integrated graphics (Intel GPU) there's no problems at all, then it gives me the final result that the problem is exactly with my dedicated GPU (940MX).*Driver reinstallation, updated to lastest version, downgrade to factory version, windows factory restore, etc. I'm just wondering if this could be a hardware problem. Has anyone had this issue? I'll look forward for any replies. Thanks! 

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RELEVANCY SCORE 71.2

My Lenovo ideapad suddenly crashed and no longer loads properly. Now, if I try to turn it on, it no longer shows the Windows start up log in page, and instead shows a black screen with a blue box "Default boot device missing or boot failed. Insert recovery media and hit any key  then select 'boot manager ' to choose a new Boot Device or to boot recovery media." If you press enter while on this screen, it takes you to a grey page that says 'Boot Option Menu'. It shows 2 choices, both saying EFI PXE Network. When either choice is selected, it takes you to the initial default boot missing page.  Any idea on how to fix this? Especially if there is no reboot disc available?

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RELEVANCY SCORE 71.2

As you know that the keyboard in this laptop is different the rshift is after the arrows which is never the case in any laptops...Hence I'm not able to find a keyboard guard for it...Could anyone please lemme know where I can find oneI don't want universal since it blurs the keys


























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RELEVANCY SCORE 70.4

I recently bought a Lenovo Ideapad 310 about a month ago, shortly after installing all reccomended updates on the Lenovo companion app, including reccomended BIOS and Windows 10 updates my laptop has started getting semi random freezes. When a freeze occurs the entire system locks up, the sound makes a very short interval constant loop, and I have to preform a full reboot. It seems to happen more frequently when playing certain games (CSGO, Left 4 Dead 2) Less frequently when playing less demanding games (Starbound, Minecraft) however sometimes it feels like it can happen at any time as it has happened a few times just browsing the internet or once while idle and downloading something in the background.Sometimes I can tell when it's about to happen. In the case where the computer is about to freeze while playing CSGO I lose connection to the server, the game tell's me it's attempting to reconnect, every time I see this the computer goes into the freeze 5-10 seconds later, This morning I was fast enough to alt tab before the freeze and noticed that my laptop said it was still connected to the internet just before it then froze and I had to reboot I have no idea what could possibly be causing this but wanted to know what my options are or wether anybody else was experiencing similar constant and seemingly random freezes

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RELEVANCY SCORE 70.4

I've recently bought a brand new lenovo Ideapad 510 15IKB MTM is 80SV001PIH. Since last few days I'm facing issue with battery. I plugged in my machine at a charge level of 96%. After half an hour I noticed that still the battery level is 96% . When I put the pointer on battery guage, it's showed that "Plugged in, not charging". In my laptop battery is not removable, so I can't try removing the battery and putting it back again. I've restarted my machine many times but still the situation is same.


























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RELEVANCY SCORE 70

Hello everyone, I have been having issue with USB, it is really annoying, that's why I would like to ask if someone has similiar issue with this laptop and whether someone knows how to fix this.  Laptop boots normally to the main OS on the SSD, everything seems to be working fine. However when I attach an USB device to the laptop, it acts little crazy. When I connect 1 or 2 devices on those USB ports on the laptop, they seems to be working most of the time (not always). However when I connect them to some hub (even self powered hub or Thunderbolt 3 enclourse with power supply) it acts ok, but sometimes it is having hiccups. For example, if i connect keyboard, the keyboard is typing fine but sometimes it randomly holds the key which was last pressed, but the keyboard is still being powered and is not bliking like it is loosing power. The main issue is with Windows To Go USB drive, which works on any other computer except this one. When I boot to the windows, it is good during idle, but when I try to intall something the drive goes to 100% activity time and 0 write 0 read and freezes. I have to replug the drive, but then it ussualy gets blue screen. Also if I'm coping something to or from any USB drive, which takes longer (also in the main OS) it freezes like this too.   

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RELEVANCY SCORE 70

hello , im just curious about my laptop with i5-7200u cpucan i change the cpu or upgrad it or its impossible ?thanks in advance

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RELEVANCY SCORE 70

back light issue..This is new laptop and i see this from day1.Could i get it replaced? as this is not the standard i expected from lenovo.and i dont feel it as a perfectly finished product.


























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RELEVANCY SCORE 69.2

Hello friends,I bought a Lenovo notebook a couple of days ago and installed a Sandisk SSD replacing the original 1 TB Western Digital harddisk. I installed Windows 10 and then from the Lenovo webpage i installed the required drivers etc. And with the first restart the system did not boot and poped out a epairing disc notification. But no matter what i tried disc was not repaired.Anyway i reinstalled windows 10 and after installing the drivers once again the same thing happened. I suspect intel rapid storage drivers are causing this. But have not done any trial and error attempt yet. Any of you faced such an issue ? Thank you 

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RELEVANCY SCORE 69.2

Recently purchased ideapad 510-15IKB Laptop with Intel i7-7500 CPU. Cooling fan is constantly running and very noisy. Updated the BIOS. Anyone else encountered this problem? Please share solution to this issue. Is Lenovo aware of this problem?

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RELEVANCY SCORE 69.2

 Serial Number: PF0KUMFHMachine Type Model: 80SV00FEIHLenovo Ideapad 510-15IKB Lenovo Ideapad 510-15IKB ram upgrade I did a crucial.com system scan and result is attached as screenshots.Also did a speccy test to understand system ram. Attached screenshot 2. Can some good soul help me understand: How many slots I HaveI think I have 8GB now. Is it in one slot? Is one slot still free?What should be best upgradation ram size to maximize performance and feasible?Kindly help.

A:510-15IKB Laptop (ideapad) ram upgrade

second screenshot added.

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RELEVANCY SCORE 68.8

I just bought this laptop and have been through every documented fix for the audio issue. Still, the status in my system tray says "no audio device is installed" and I have the Intel audio device listed with an error in the device manager. Trying the fixes has left me with two Intel listings in the device manager and one Realtek, all of which are errored.

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RELEVANCY SCORE 68.8

Hi, I have this problem, which I also had on a 710-15ISK before I replaced mine with this model due to cracked screen. Intermittently, while "computering", the keyboard will stop working as expected.Only a variety of keys will work, like some mode has been activated by an accidental key press.Like I said, this happened on my previous 710 as well. It's frustrating because I'm learning programming, and the issue doesn't resolve until I sleep the laptop and unsleep it, which makes me believe it isn't some key combination I'm hitting, but rather maybe a jam of the keyboard.The same keys stop working each time, and same for the keys that remain working. If I can if it happens again, I will write down each key working/not working, but until then, does anyone have some insight on this?

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RELEVANCY SCORE 68.8

My Yoga 710-15ikb keyboard crapped out. The local repair guy says that Lenovo had issues with that unit, and I will have to use a USB keyboard. Has anyone ever heard of this? He tried to fix it once by intalling a new keyboard,  and all of the keys worked except a few. He said that even though there is an issue there is no recall. I am having a hard time believeing this is the case, and was wondering if anyone else has had heard anything. Thanks

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RELEVANCY SCORE 68.4

Hello, my laptop is Ideapad 510-15ikb and for some reasone for the past couple of weeks it keeps on going into lock screen although im using it.this is not about my lock screen not screen saver settings. I updated all my drivers but came short of understanding what the issue is.sometimes it goes black > lock screen after 5 minutes of not touching mouse, and sometimes it lasts 10 seconds to go black > lockscreen. Do anyone know about this issue ?Is there a way to fix this ?ty

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RELEVANCY SCORE 68.4

Hi thereI bought a Lenovo laptop (Lenovo ideapad 520-15IKB )And as it?s known there was no operation system to start my journey as it?s the first time for me to use Lenovo productsAnd I was surprised when I installed windows 7 as there was no drivers for my new laptopAnd I searched everywhere on the internet and the result was big failureKindly advise me with the link  to get these drivers ( mouse , keyboard , USB ports etc )Ps I am not aware with windows 10 as I am not a professional in computers and I am a normal userBest regardsRafatCairo - egypt is my location
 
Mod's Edit: Additional information added to Subject line for clarity of issue.
 

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RELEVANCY SCORE 68.4

My touch screen is not working anymore on my Ideapad Yoga 720. What has happened? How can I fix it? Thanks, Brian

A:Ideapad Yoga 720 Touch Screen Not working

There are a bunch of threads in there about this issue.  Definitely look through.  I just had this issue and I managed to fix it.  GO into your device manager and see if you have an error in a driver.  I had one with the Wacom Driver.  I then uninstalled it, and had it deleted from the computer entirely (this is an option after you click delete driver.) Next, I uninstalled the Lenovo Vantage application.  Then I restarted.  Voila, my touchscreen works again.  We'll see if it lasts.  Not sure if this will work for you, but it did for me.

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RELEVANCY SCORE 68

I recently did a Windows 10 update to my Lenovo Yoge Ideapad  11 S on July 16th and now my touch screen does not work. When I check the drivers for my monitor and touch screen I noticed the driver was missing. I cannot get Lenovo or Microsoft to fix this. What else can I do to get that driver back ?

A:Lenovo Yoga Idea Pad Yoga 11 S touch screen issue

Hello Dws520Thanks for using the Lenovo forums.Was this the creators update?
If so, have a look on the following post, this should show if your device has been tested with the update yet:
https://support.lenovo.com/gb/en/solutions/ht503655
 
From what I can see, your unit does not seems to have made the list, which leads me to believe that this will be the cause of the issue, I would recommend that you revert back to the previous version of Windows, and observe if the fault still occurs or not.
 
Hope this helps, let us know how you get on.==================================================================================Did someone help you today? Thank them with a Kudo! If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"!
 
This will help the rest of the Community with similar issues identify the verified solution and benefit from it.

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RELEVANCY SCORE 67.6

Is it normal for the computer to be electrified in these species?

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