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Toshiba U925T-Touch Screen doesn´t work after upgrade OS

Q: Toshiba U925T-Touch Screen doesn´t work after upgrade OS

Hello, I have a Toshiba Laptop U925T ...I upgraded the OS from Wiindows 8 to Windows 10 and my Touch Screen stop working. Now I downgrade to Windows 8 again and the it still not working.

RELEVANCY SCORE 200
Preferred Solution: Toshiba U925T-Touch Screen doesn´t work after upgrade OS

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

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

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

A: Toshiba U925T-Touch Screen doesn´t work after upgrade OS

Probably missing a driver. Go to Toshiba's web site and locate the driver for your Windows version

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RELEVANCY SCORE 83.2

hi everbody i have a toshiba satelite a355 sp7927 R and I change the operative system from vista to windows 7 and then my touch pad does?t work. I try install the drivers from the toshiba support web side and the problem still exists. please someone help me ???????

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RELEVANCY SCORE 78.8

hi all,

im not an avid touch screen user ... i use it scarcely when needed or when the mouse battery dies in the middle of my work and i have to continue with the screen.

when i first bought my PC it was win8 and all worked fine... until yesterday and after about 2-3 months since i upgraded to win10, i realized the touch screen isn't working!!!!

i looked up the forum for any leads on this issues and i saw a lot are complaining about function keys being un-usable after the win10 upgrade. however i dont have that problem. only the screen got the touch element rendered un-usable.
probably, during win10 upgrade the system decided to disable this feature so no accidental touch on the screen could interrupt the upgrade process...


if anyone is aware of this problem and how to fix it ... i would truly be thankful.

thanks

A:Toshiba PX30t upgrade to Win 10 - HID touch screen issue

Originally Posted by Dhowayan


hi all,

im not an avid touch screen user ... i use it scarcely when needed or when the mouse battery dies in the middle of my work and i have to continue with the screen.

when i first bought my PC it was win8 and all worked fine... until yesterday and after about 2-3 months since i upgraded to win10, i realized the touch screen isn't working!!!!

i looked up the forum for any leads on this issues and i saw a lot are complaining about function keys being un-usable after the win10 upgrade. however i dont have that problem. only the screen got the touch element rendered un-usable.
probably, during win10 upgrade the system decided to disable this feature so no accidental touch on the screen could interrupt the upgrade process...


if anyone is aware of this problem and how to fix it ... i would truly be thankful.

thanks



so here's the deal, i went to twitter and got in touch with Toshiba USA,..
to make a long story short, he wasnt able to help me "but at least he tried"

i need the win10 64bit touch screen drivers

here is my conversation on twitter:

https://twitter.com/ToshibaUSAhelp/s...35102372708352

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RELEVANCY SCORE 73.2

i upgraded to windows 10, and surprise surprise my touch screen is gone.   no drivers, no hint of it anywhere on my pc settings,  i tried finding a link on HP's website to redownload the software, no such luck, you would think for such a common problem hp and microsoft would get there act together and provide a patch.  Any ideas anyone. thanks

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RELEVANCY SCORE 64.8

Hello,I am desperate for help. My laptop will turn on. And I can type in my password. But then when the computer loads it takes a very long time and when it gets to the desktop the keyboard, the mouse, the touchpad, and the touch screen won't work. I can see everything on my desktop. But I cannot open anything or do anything at all. How can I fix this?Thank you!!!

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RELEVANCY SCORE 64

I wanna replace a new screen for my laptop b/c it doesn't work anymore, but i don't know how to take out its covers. Can you guys please send me a instructing video of replacing a new screen or at least a the instruction in detail?

You can send it directly to my email: [email protected]
Thank you

A:Need your instruction of replacing a new screen for Satellite U925T

Notebook disassembling procedure is described in maintenance manuals but this document is not a public document so you will be very lucky if anyone here can help you with this.

What you need is step-by-step description how to do this. As you probably know small mistake can be responsible for hardware damage or damage on small plastic parts that have a lot of small plastic holders.

Maybe stupid question now but why do you want to do this alone? What is with the warranty?

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RELEVANCY SCORE 63.2

Hello Everybody,
I have a Latitude E7440 non touch screen version that needs a complete new display assembly due damage. I was wondering if it is possible to fit a complete touch screen assembly as a replacement? I noticed that the back shell of the touch assembly is slightly different and I guess the whole structure is heavier than the non-touch version. 
Many thanks,
Viktor

A:E7440 upgrade from non-touch to touch screen

It is possible - but everything north of the base/keyboard needs to be replaced -- upper structure, bezel, screen, cables, antenna wires and hinges.

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RELEVANCY SCORE 63.2

My client told me this was a touch screen, so that is what I ordered.  HP 749970-001 touch screen display assembly.It is installed, but not recognized.  In order to use it as a touch screen, would I have to replace the motherboard too?Is there a driver available?  The display works, it is just not working as a touch screen.




Sparky

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RELEVANCY SCORE 63.2

Hi everyone,  I am currently using a Lenovo T450s with the default screen option when checking out. I would like to upgrade to a touch screen. I would like to ask if:- the upgrade from non-touch to touch screen is possible?-where could I buy the touch screen for the laptop? would this one work? https://www.amazon.com/Lenovo-T450S-Touch-Screen-04X5911/dp/B01H0NKM5W/ref=sr_1_5?ie=UTF8&qid=147986... - where could i the basic guide to do it by myself? The most important question that I think is the first one: whether it is possible to upgrade from a non-touch to touch screen on T450s. I look forward to hearing all the suggestions.Thank you.

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RELEVANCY SCORE 62.8

Something is happening with the screen on my convertible laptop. The screen zooms in and out in a rapid fire, frenetic fashion. I either reboot or just toggle the power switch off because the touchscreen and mouse won't register my input. Once I restart everything behaves normally for a little while. Also my desktop icons won't stay in one place and my power plan settings are changing on their own when they aren't supposed to. (The screen is dimming unpredictably, when I close my browser for example.) I feel like something is about to crap out permanently. I just don't know if it is the graphics driver, the touchscreen or the ribbon cable which connects the touchscreen to the computer. Or something else. I had to replace the ribbon cable about a year ago, because apparently the design (the way the screen folds over the keyboard) causes crimping and wear and tear on the cable.

The laptop is a Toshiba Satellite Ultrabook U925t-2120 running 64 bit Windows 8.1.

Any tips or advice are greatly appreciated.

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hi well someone bought a toshiba laptop to me they say it was working fine clicked on a link or bubble to do an up grade and it has not worked since ??? .
now i dont think his xp is 100% if you know what i mean did not get a disk with the laptop

so what i want to know can microsoft have done this or is it down to a virus and what can i do to reset it all so it runs ok is it just a bios reset is it software? .

i did try the drive from my laptop and still will not boot
 

A:Toshiba won't work after upgrade

What was the upgrade? How far did you get into the upgrade. Can you test by installing Windows to another Clean hard drive? Using an already installed drive from another computer is often not helpful due to Microsoft security protecting against piracy.
Doubt that Microsoft was the cause, but it would be helpful to know age and configuration of the Toshiba. BIOS reset will usually not be helpful.
Do you get lights and indications of power? Will the Toshiba go so far as to give you a screen? Does it detect a Windows install disk?
 

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Hi all,

The main problem is type in the forum boxes but not send this message or anything happens after click, rest of functions are OK.
It?s win xp, sp3

Thank you!

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RELEVANCY SCORE 57.6

HiAfter the Windows update in February 2018, the touch screen does not workI would like to find a solution to this problemThanks

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RELEVANCY SCORE 57.6

my lap top
HP Pavilion TouchSmart 14-n033tx Ultrabook (ENERGY STAR)
Model #: F2C48PA
windows  8 64
delete windows and recovery and install windows 10 64
touch screen not work no drive found in web site hp
all vido in youtube see but not work
 
 

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RELEVANCY SCORE 57.6

I have an HP ENVY TouchSmart, Windows 8.1 and 64-bit operating system and yesterday my touch screen was working fine, and today I turn on my laptop and it doesn't work at all. Keyboard works fine, mouse works fine. everything but the touchscreen. I thought it could be complications from a very recent update but It was updated on the 17th. Under my system information it says, "Pen and Touch: No Pen or Touch Input is available for this display". I don't know if that's unusual. I've restarted it, and tried steps to fix the problem like "calibrate my screen" but i can't seem to find the settings to it. In my Device Manager settings, I can't seem to find anything relating to touchscreen software, if there is any? I take good care of my laptop but I don't know the first thing about it. There is no damage to it.  When troubleshooting Hardware and Devices, "The driver for eGalaxTouch EXC7910-1037-11.01.01 is not installed."...Problems found: eGalaxTouch EXC7910-1037-11.01.01 doesn't have a driver-Not fixed. Hardware changes might not have been detected-Detected. I've checked if anything neds to be updated. I dont know what to do from here. Is there anything that I need to install? 

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RELEVANCY SCORE 57.6

I have a Lenovo Ideapad S400 - four years old. The touch screen has stopped working. Is there any way to repair this with an on-line diagnostic tool or do I have to go to a repair shop? Thank you.
 

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RELEVANCY SCORE 57.6

I tired to install a driver for a stylus to work on my touchscreen.  After I installed the driver the touchscreen does not work, either with the stylus or fingers.  Did a re-install for Winsows 10 and no luck.  Re-installed all HP drivers and no luck. Device manager does not show the HID touchscreen.  All Windows updates are installed.

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RELEVANCY SCORE 57.6

As of a few weeks ago after I restarted my PC my pen nor my touch is working on the screen. Is anyone know how to fix it?

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RELEVANCY SCORE 57.6

I have a 4 year old Lenovo S400 Ideapad, running Windows 8. The touchscreen feature is "intermittent." I've gone to the Troubleshoot Problems section of the Control Panel, ran the diagnostic for Hardware & Devices and get this message: "Hardware changes might not have been detected" with a little yellow triangle with an exclamation point inside it. If I re-boot, the touch screen then works OK.

I have not made any hardware changes so I don't know what's going on. Any ideas from the folks here? Everyone on this site who has helped me before has been great. This old guy "low tech" person really appreciates it!!

Thanks.
 

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RELEVANCY SCORE 57.6

so heres the deal i have a imo touch screen that i use as a main screen (dummie) and when windows 7 uploads it doesnt show the windows symbol the screen is black until the windows startup sound comes on and the main destop comes up . is there a way i can change this in DOS so my usb touch screen will work before windows boots. i have a VGA flip down that i havent installed yet and i was hoping to get the touch screen to work in DOS

A:can a touch screen work in dos

OK, if I read that right, you are missing the Windows 7 Boot Animation. I'm not sure if these links will help but its some place to start.
No windows 7 boot animation
No boot animation for Windows 7? [Archive] - My Digital Life Forums
Oh, thats not DOS, there is no DOS in Windows 7. There is a command shell that you can launch from Windows but its not DOS. The first text based screen you see during boot up is the BIOS POST screen and or your Video cards BIOS screen.

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RELEVANCY SCORE 57.6

I have successfully upgraded my Z830 to windows 10, but some Toshiba utilities don't work e.g. Fn key with top row of F1-12 and keyboard illumination. Does anyone know if Toshiba ill provide windows 10 drivers for this model, as they have for Z930? Or is there a way to use another set of drivers? I wouldn't have thought there was a lot of difference between the two models.

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RELEVANCY SCORE 57.2

Yesterday i installed a PCI wifi card in my pc after which my sound completely stopped working, i have tried updating drivers, selecting the right speakers in the windows control panel and pretty much any other suggestion i found on other sites. My concern is that i might have damaged my motherboard while installing the PCI (I hit it with a screw driver when trying to remove my GPU to fit the PCI in), and that this is the cause of the problem. Do you have any other ideas on how i can fix my sound in windows or should i just assume i damaged the motherboard and buy a soundcard/ a new motherboard?
 

A:Solved: PC sound doesn´t work.

The test is to remove the wireless card, as of course beofre you installed this the sound worked
If it then still does not work and there are no warnings shown in device manager for the sound then I think you can presume that you have indeed damaged the motherboard.
That said, is the sound coming from the integrated sound chip or from the GPU
 

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RELEVANCY SCORE 57.2

Hi all,
I purchased a used IBM T41 laptop with WinXP and everything was working fine: cable and wireless internet, Dvd reader , wireless signal (like antenna) was flashing at the bottom of the screen, .
I had some problem and reinstalled OS: deleted partition and formatted into NTFS, install fresh WinXP.
I didnt get any error during installation, but some problem came after: internet, wireless connection, USB drivers, DVD reader and many other.
I couldnt find network adapter name in the Device manager.
To fix this problem I download drivers from IBM site and try one by one to install it.
Finally my internet start to work and I do not have any yellow question mark in Device Manger, but wireless internet and dvd writer do not work.
Network Adapter( in the Device Manader) and Network Connection display only cable internet device and do not have Wireless device type. Also, I have Wireless Link and Wireless Network icons on the Control panel.
Why wireless doesnt work? How can I fix it?
Is this possible that my laptop did not have wireless card before?
Is this possible that card stopped to work after reformatting to NTFS?

Thank you
 

A:wireless doesn’t work after reinstall OS

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RELEVANCY SCORE 57.2

Hi, I have got a couple of weeks old Notebook whoms TouchPad mouse suddenly stopped to work. According to Device Manager its enabled and working correct, but it doesnt. I have tryed to found guidelines to fix it by means of Google, but nothing has helped me. I have updated and restored and checked everything but nothing has helped me to get it work again correct. I havent had courage enough to do a hard reset yet or to go back to factory settings. What to do ?????

A:TouchPad mouse doesn´t work

Hello @Kotitonttu,  If your PC is under warranty,  please Contact HP Technical Support over the Phone for further assistance without any delay to get your Notebook diagnosed and serviced by an authorized HP Certified Engineer Verify the warranty status here: http://support.hp.com/us-en/checkwarranty .   Hope this helps, for any further queries reply to the post and feel free to join us again !!  **Click the White Thumbs Up Button on the right to say Thanks**Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem. Thank You,GBL84I am not an HP Employee 

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RELEVANCY SCORE 57.2

I have a problem, i have windows vista in my laptop, my wireless use to work perfectly but now it doesnt want to connect to any page (not even google), the messenger and limewire work, but it doesnt show me any page, ill be very glad if you can help me, thank you.
 

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RELEVANCY SCORE 57.2

Its been two weeks that I couldn't use F2 to decrease volme, both F1 and F3 are working well so far. Does any one know what's wrong with my laptop? Thanks,

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RELEVANCY SCORE 57.2

Hi. I have four HP Envy notebook computers that I use regularly at work. Suddenly, starting up one day, all four computers stopped connecting to our wireless network. I tried at a different wireless network and neither of the computers still cant connect. I even tried a third and still no result. All of my other computers that runs Windows 10 (2 Acer, 1 Asus, 8 iMac) are still able to connect to all of the wireless networks. I even run Windows 10 on all 8 iMacs and they can still connect to all of the networks. And there hasnt been any chances to the wireless network. Strange thing is when I bring the computers to my home they can find my wireless network at home, all four of them with no problem. Ive tried all Windows repair and HP assistant and none of it works. Ive updated to the latest drivers and all I can think of. What can have happened. Ive noticed it has been a Windows update, but if that update have affected the network drivers,  how can it the work at home. I can also add that all four laptops work if I use Ethernet. Hope someone can help out. //Richard

A:Wireless network doesn´t work

Hello @Richard63, Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums, I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More. I read your post about the WiFi issue, and wanted to assist you!  I understand that the Envy notebooks will no longer connect to the network.  However, they all connect to your home network.   If you believe an update to be the cause, you can try performing a System Restore, to set the notebooks back to their previous working states.  You can also try uninstalling the network drivers, then restarting the notebooks.  This should allow the system to install compatible drivers.  If you continue to have issues with the notebooks only connecting to the home network, then you may consider restarting/resetting the router.  Please post back with the results. Please let me know if this information helps you resolve the issue by marking this post as "Accept as Solution", this will help others easily find the information they may be looking for.  Also, clicking the Thumbs up below is a great way to say thanks! Have a great day!

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RELEVANCY SCORE 57.2

Yoga 520 touch screen does't work ufter updating BIOS v 2.09 and Windows 10, please help me....what the solution

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RELEVANCY SCORE 57.2

Hi, i had my motherboard replaced due some manufacturing fault. When i got my laptop back it wasnt working quite well so i decided to reinstal operating system. I used Backup button and restored my laptop to initial settings. This got me properly working laptop with win 8.1. Afrer i upgraded to win 10 my touch screen stoped working so i did a little research and found some topics with similar problems but any of those  didnt solve my problem. ? This is screenshot of my deice manager, that unknown USB is my touch screen ( it says: unknown USB device (descriptor request failed)). I tried uninstal this driver, when i do that my touch screen starts working for like 3 seconds and than it stops working again. By the way this is rare to see box called HID in my device manager usually it doesnt even show up. I tried update drivers through windows update. That didnt change a thing so i update almost every driver manually (i download all of them from official lenovo support site) . And guess what, that did not worked eather. I am not sure which other solution i tried, because am trying to solve this problem for quite long time, but i feel like i tried everything (even reinstaling win 10) and didnt even get close to solving this issue.Do you have some idea how to solve this problem?Sorry for grammar mistakes.

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RELEVANCY SCORE 57.2

any driver for touch screen can work on win 10 for acer_aZ5610

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RELEVANCY SCORE 57.2

I just purchased this laptop yesterday, 9/12, and it was working perfectly fine until today. I was working on it and the touch screen stopped working so I can only use the keypad. I'm wondering if something went wrong with the laptop or if it can be easily fixed!!

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RELEVANCY SCORE 57.2

My touch screen has stopped working. I go into the Device Manager and it shows the HID device as having a conflict.  I looked at the "Tech Self Help Page and done the following:I have checked for updates to driver - Current Driver installedI have disabled and re-enabled - Device works for a few minutes and then stops.I have "Un-installed" and rebooted - Device re-installs, but does not work. Any suggestions?     Having a 2-in-1 that won't work as a touch screen tablet defeats the purpose of having a 2-in-1 device.   

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RELEVANCY SCORE 57.2

My touch screen key board is working but my regular keyboard is noy workingI can't type from the key board

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RELEVANCY SCORE 57.2

The touchscreen on my Yoga 260 isin't working. I first noticed this problem when the screen was acting wierdly. When you tap on your yoga a light circle appears and fades over time to mark or show where you tapped and when you swipe a trail or tail appears behind of where you swiped then disappears over time. So when I opened my Yoga these taps and swipes were appearing all over the screen ramdomly in a very rapid pace. So I restarted my Yoga and saw that the swipes and taps were still there. So I chose to restart the Yoga again and the taps and swipes dissapered. After that I noticed that the touchscreen became unresponsive but the computer runs as normal butthe screen is unresponsive. Before I discovered the problem I could remember dropped the computer a small height but caught it. If there's a solution to this problem I'm happy to listen! Thanks. 

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RELEVANCY SCORE 57.2

I just purchased this laptop yesterday, 9/12, and it was working perfectly fine until today. I was working on it and the touch screen stopped working so I can only use the keypad. I'm wondering if something went wrong with the laptop or if it can be easily fixed!!

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RELEVANCY SCORE 57.2

Hi,thanks a lot from hp companyI bought hp envy k212ne last week and I removed ubuntu and I installed windows 8.1 and I downloaded all of the drivers for my laptop from hp support .In addition before I install drivers in my laptop , I saw pen and touch in my control panel , but now it isn't there.Then I went to device manager (Human Interface Devices ) but I didn't saw HID-COMPLIANT TOUCH SCREEN ,there.So I need your help .Plz help me.

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RELEVANCY SCORE 57.2

At regular times, the touch screen does not responds to touches anymore. At the same time, my Bluetooth connected mouse does not work. After about 30 secs, both work again.Is there a fix available?

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RELEVANCY SCORE 57.2

Hi,thanks a lot from hp companyI bought hp envy k212ne last week and I removed ubuntu and I installed windows 8.1 and I downloaded all of the drivers for my laptop from hp support .In addition before I install drivers in my laptop , I saw pen and touch in my control panel , but now it isn't there.Then I went to device manager (Human Interface Devices ) but I didn't saw HID-COMPLIANT TOUCH SCREEN ,there.So I need your help .Plz help me.

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RELEVANCY SCORE 57.2

Hello, when I ordered this laptop, it stated "touch screen optional". When I got the order, touch screen doen't work and is settings it says  "No pen or touch input is available for this display". Every option in the guide isn't available.

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RELEVANCY SCORE 57.2

hello  i was cleaning the cumputer like i always do but after i was clean the screen the touch stop work but before i was cleaning he work perfect maybe there is button i can make the touch work again ?

A:lenovo y50-70 touch screen not work

Hello Raziel11Thanks for using the Lenovo forums.If you took it apart, it is likely that something got loosened/disconnected. I would recommend that you open it up, and check for anything that could be irregural, double check the connections.
 
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 57.2

I bought a new-brand Lenovo M30-70 and I have tried twice upgrading from Windows 8.1 to Windows 10. Both times the laptop downloaded 2,8 Gb of data and finally started the upgrading but it always starts Windows 8.1I need some help.

A:Lenovo M30-70 doesn´t upgrade to Windows 10

Hi Aliso,
 
Welcome to Lenovo Forums.
 
Sorry for delayed response.
 
Please click here to know about how to upgrade win10 from windows 8.1
 
Let us know if it 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 56.8

I am upgrade HP Spectre Pro x360 G2 with HP UHD Touchscreen Controller Firmware Update(File name: sp74836) for HP Spectre x360 - 15t-ap000 CTO (ENERGY STAR). Firmware upgrade is FAILURE!  Touch screen is not work. 1. How to restore firmware? or 2. May be issue QHD Touchscreen Controller Firmware for  HP Spectre Pro x360 G2 <V1B05EA>? Thanks.

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RELEVANCY SCORE 56.8

Hello,I have looked around but I have not found any specific guidance on this.I have a :X1 CarbonType: 3448-6CBSN:  PK-1TZCD 13/10This has no touch screen.Is it possible to install a touchscreen on this laptop?Thanks so much for any guidance,Alfred

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RELEVANCY SCORE 56.8

I have a lenovo v110 for 2 months and I?m having many problems with it such as usb ports not working or stuck pixel on screen and it turns on randomly what can I do

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RELEVANCY SCORE 56.8

I am using Windows 7 Professional with the HP ENVY 34c Monitor.I am having a problem with my HP My Display Functionality.I installed the drivers and the software and nothing works on the MY DISPLAY Program.Partitioning does not work, App Sync does not work, even the screen rotation feature does not work.HP My Display is updated to latest version. The only thing that does work is the Wizard, which allows me to adjust the Screen Brightness and Contrast. The main reason I purchased this monitor was to use the Partitioning features, so please someone help. Thank you in advance for any suggestions.

A:ENVY 34c - Partitioning - HP My Display doesn´t work

Hello @MiRoCZ73, Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More. I have read your post on how your monitor is not able to access the HP My Display software for the purpose of partitioning and App Syncing, and I would be happy to assist you in this matter! To correct this issue, I recommend removing all of the My Display Software from your computer, and re-installing it. If you do not have the software on hand from a CD, I suggest downloading and installing the software by clicking on the link below: sp70687.exe If the issue continues, I suggest following the steps below: Step 1. Unplug the power cord from the back of the monitor and the wallStep 2. Hold the power button down for at least one minuteStep 3. Plug the power cord back into the monitor and then into the wall outletStep 4. Press the Menu button on the monitorStep 5. Navigate to the Factory Reset option and select itStep 6. Try a different cable connecting your monitor to your computerIf the above steps did not resolve your issue you can try the monitor on a computer or other device to see if the issue persists. If your monitor is still not able to use partitioning, please contact our technical support for further assistance in this matter by clicking the link below to get the support number for your region.www.hp.com/con... Read more

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RELEVANCY SCORE 56.8

Hi, My touchpad it doesnt work I cannot set because id diesnt appear in my device What can i do? Thnaks a lot

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