Acer T231H LCD touchscreen no longer works

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• Acer Aspire R7: Touchscreen suddenly stopped working

  Hey everybody,

  I have an Aspire R7 (running 64-bit Windows 8). Yesterday morning my touchscreen suddenly stopped working.

  After each start, I see an error in the event log stating something like "Driver\WUDFRd could not load the driver for the device HID\VID_0483 & PID_91D1 & Col01\7 & 1b0945e0 & 0 & 0000.

  In Device Manager there is no device showing an error or something. In the category "Monitor" it is only a PnP monitor listed - shouldn't the TouchInput unit shown here? Edit: I also looked through the HID devices: the appliance with the ID hardware event log message is not there, too.

  I tried reinstalling the drivers HID-monitor using Acer Recovery Manager, but nothing else happens after showing some information like 'installation'. Also, there is no change in Device Manager.

  I also removed the "PnP Monitor' of Device Manager and began a 'search for new hardware", but that doesn't lead to the "PnP Monitor' be reinstalled.

  I also perform a factory reset, but that did not help, as well.

  I would really appreciate help from anyone. I'm at work now, so I wouldn't be able to test stuff until about 17:00 (MEST).

  Kind regards

  Jan

  I found the reason of my touch screen doesn't respond do not: if I position the screen in a very precise angle - 'almost' tablet mode - the screen reacts to the keys and of the previously disabled HID devices becomes active. I had sent in my laptop for repair after a default display - apparently in some sort the touch sensor was not back in place correctly when the screen has been replaced

  Seems that now I have to send my laptop in another repair (making three repairs for this laptop - the default mentioned display occurred after the motherboard has been replaced by the same Acer repair center)

• The LCD screen no longer works and no housing or other lights are displayed since the last update.

  The LCD went blank since the last update from microsoft, probably for windows 8.

  I am running wireless through Windows 7, 64 bit.

  Everyone knows this?

  Looks like the LCD screen is out. It might be the screen, or possibly a link inside the printer.

  However, it seems that the printer is able to be used under the actions of the façade. We can print, scan, and even perform a scan-to-print copy.

  However, if you want to take advantage of the features of back cover then you will want to consider a different printer because it sounds like this is to have an electrical problem in the display. Think to call the HP Technical Support on the upgrade program to get a new unit reconditioned at a discounted rate.

• I hawe eloquence pc Acer Aspire 5820TG 2 days my webcam no longer works on my Skype account and I can not find hao get it working again, I eawen hawe deleted the account and tried to reinstall

  Hello.

  I hawe eloquence pc Acer Aspire 5820TG 2 days my webcam no longer works on my Skype account and I can not find hao get it working again, I hawe eawen deleted the account and I tried to reinstall Skype, but still the webcam does not work, any hao suguestions to recower my webcam on my pc?
  Mr.Kare Krogstad.

  Check the Device Manager.  Click Start and right-click computer.  -> Device Manager, click Properties.  Look under imaging devices.  Right-click the entry for your webcam and click on properties.  If it is disabled, you can activate it if there is no lack of material.  Also check to see if there is one? or! by the entrance.  If so, you need to download a new copy of the driver and reinstall.

  Good luck.

• PC/tablet-is there a laboratory touchscreen top that works on windows 7 / 8, where the screen can detach the keyboard to use in the form of tablets, or screen can be reached for keyboard vertically or horizontally?

  Labtop / Tablet question -I'm shopping for a new Labtop.    Is there a laboratory touchscreen top that works on windows 7 / 8, where the screen can detach the keyboard used in the form of tablets and then transformed (with long vertical side) and attached to the keyboard to type a length full page (8.5 x 11 page) and then returned (long horizontal side) one attached to the keyboard (to be used as a stand) for a movie with all the features of present characteristics of a top laboratory such as 4 to 8 GB memory and a 500 GB hard drive (perhaps as part of the screen or connected to / through the keyboard, if it is used as a docking station)?

  It seems with all the technology of the tablet on the market that Microsoft or somebody would do something like that now.  Can someone help me? Thank you

  -Scott M

  PS: My wife has an ASUS transformer where the screen detaches from the keyboard, so it can be used in the form of tablets.  When it is attached to the keyboard, the keyboard acts as a stand to sit on the counter for watching movies.  And then the keyboard and the screen can fold them together, so when it is closed there is a stand-alone case. This, however, runs the Android operating system.  Basically, I want this same design (for the potability in a Briefcase), but with it running Microsoft Windows so it can be used as any other labtop.  It the keyboard could have a number pad are associated with, that would be a bonus.

  Hi pr-e-s,.

  You can check with asus.

  http://us.Acer.com/AC/en/us/content/home

  http://us.Acer.com/AC/en/us/content/group/notebooks

  http://us.Acer.com/AC/en/us/content/group/notebooks

• Satellite S50t-B touch screen no longer works

  Hello

  My partner bought a S50t-B Satellite probably 5-6 months and everything worked perfectly, until she had a few updates to windows that has happened, and now the touch HID compatible drivers are apparently disabled in Device Manager?

  The touch screen no longer works, and I've pretty much exhausted all the options I could think.

  I tried to reinstall windows, apply all updates via the service center, I can't find the drivers for the touch screen on the support Web site downloads section and the bios etc is all to date.

  I was hoping someone could shed some light on how to proceed with this issue, since the main reason, she bought there the touch screen function.

  Thanks, Keegan

  Post edited by: keegz

  I don't have any idea what system you have installed, but if the laptop was equipped with touch screen, additional drivers for touchscreen are not necessary.
  If touch screen is working properly, the Windows (Win 8.1) should detect it automatically.

  What Satellite S50t-B-ooo do you excatly?
  From my point of few, the laptop must be set to settings factory just to check if its really a software related issue... so I wonder why you do not use HARD drive recovery or recovery media to restore the laptop to factory settings?

• Qosmio X 500: power adapter no longer works no reason

  Hello

  Now I have my Qosmio X 500 for a year and I love it, however I have little problems with it, and I would like to know if it can be problematic.

  The first thing is that my adapter stopped working without reason,
  So I bought a new but always makes the noise when the laptop was completely responsible.
  I know people with the same laptop and their adapter did not have that sizzling noise, looks like it was already since the beginning.

  Then I have a dead pixel in the middle of my screen, no problem for me.

  Finally, my screen is a bit loose in the laptop, when I close, I can move it, it always seems as if it was not now is a good place because when I close it normally is not 100% horizontal...
  Also when I replace my screen, my speakers make crackling and my webcam no longer works.

  So all these problems I annoy me, especially the last one (problem webcam and speakers), can he adapt in the laptop warranty? I extend the one year warranty...

  Thanks in advance.

  > The first thing is that my adapter stopped working for no reason,.
  > So I bought a new but always makes the noise when the laptop was completely responsible.

  I think it's AC adapter fault may be a broken cable or something like that I recommend you replace this get in touch with the dealer and request a new.

  > So I have a dead pixel in the middle of my screen, no problem for me.

  I found info on issues such as:
  + Information about the tolerance of failure of the technology and pixel of the screen for LCD screens
  + http://aps2.toshiba-tro.de/kb0/TSB9502LZ0000R02.htm

  > Finally my screen is a bit loose in the laptop, when I close, I can move it, it always seems as if it was not now is a good place because when I close it normally is not 100% horizontal... Also when I replace my screen, my speakers make crackling and my webcam no longer works.

  Maybe you should ask technicians for Toshiba laptop for checking maybe a few screws or hinges are detached.
  The speakers should be checked with a wired headset. If you don't see the same crackling noise use a headset, so the problem could be related to speakers

• 571 aspire V3 - G Nvidia GT 630 M no longer works

  Hi I have an acer Aspire V3 - 571G and I wanted to install a new update for the nvidia driver, but he says this graphics driver could not find compatible graphics hardware and now my 630 M 2 GB no longer works and I have windows 7 64-bit on it as a default.
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  He worked at the last and his very funny for the nvidia card, I should update my card intel and then the nvidia will work correctly once again, disappointing

• NVIDIA no longer works

  Hey, I have an Acer Aspire V3 - 571 G-53216G50Makk (BE), and today I downloaded the new drivers for my Nvidia Geforce GT630M 2 GB and the new driver (for Nvidia) said my 630M 2 GB was not compatible and now my 630 M 2 GB no longer works (I tried with techpowerz gpu see if my 630 M 2 GB was still working but he found no more).

  What should I do now?

  BTW, I have 64-bit Windows 8 (already on this subject when I bought my laptop in March 2013).

  Download nVidia drivers from the Acer download site.

  It is old (307.17) but it should get you go ok.

  Normally, you cannot install because nVidia site drivers of stock are not suitable for dual graphics.

  Unless you were willing and able to change Setup nVidias, you had to use the old version of Acer.

  In the last week or two, I posted here that nVidia had changed their installer (for graphs of 730M) which made it unnecessary for me to then - change it installed just ok (320.18).

  Maybe it's that they did not all yet.

• Acer V5-171 - Bluetooth does not work anymore

  Hello everyone :-)

  I had an Acer V5-171, model Q1VZC.

  Very happy performance, but ever since I upgraded to 8.1 windows, it seemed that my bluetooth adapter no longer works. Don't know if it was just a coincidence.

  I tried to download different installers on the site but I don't know if they were good.

  Could someone please walk me through a bit of troubleshooting so that we can find the problem?

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  Roel.

  Roel,

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  The keyboard and the mouse no longer works to update you Sierra

  Hi gnardone,

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  If I understand your message that your employees will no longer be able to connect to your virtual private network with their iPhone 5 or 6 after the upgrade to iOS 10. Sierra Mac OS and iOS 10 delete a VPN profile PPTP connections when a user upgrades from their device. If your VPN is a PPTP connection, you'll want to use one of the options listed in the section below:

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