Satellite U920T - display, touchscreen and camera stopped working

Similar Questions

• Satellite Pro A210 - keyboard and touchpad stop working after hibernation

  I installed Windows 7 (32 bit) on my Satellite Pro A210 and have a similar problem. When it starts OK but after hibernation the keyboard and touchpad stop working after 3 minutes. The only way to fix it is a re-boot of the force.

  Anyone have any ideas?

  Hello

  You have installed all the drivers for your laptop? I mean especially the chipset driver.
  Check this box!

  If you have yellow exclamation points in Device Manager, you must install all the missing drivers.

  Last but not least don't forget to install all Windows 7 updates available that you can get thorugh Windows Update.

  Sorry, but that's all I can say at the moment

• Display driver igfx has stopped working and recovered

  While playing the sims 3 the screen goes usually black then back to the game. then it goes black again and the game will continue once again, the screen is much darker. the darkness of the screen comes and goes and seems to pass the game of light to dark. Sometimes my computer just hangs. After I quit the game, a message appears saying: "display driver igfx has stopped working and recovered." What should I do to stop these pranks of the screen?

  Floop51,
  Take a look at this post: what to post in the forum games and then give us the details of your system and the operating system.   Given that this error is indicating your graphics card you can uninstall\reinstall the most recent driver.  Then clean restart your system and test.  Check the specifications of your video against the requirements of the game card.  If your card is at the very least, you may need to lower the resolution of the game.
  You can also check with the support of The Sims .
  Mike - Engineer Support Microsoft Answers
  Visit our Microsoft answers feedback Forum and let us know what you think.

• Several months ago the button, if that's what it's called, the task bar that displays hidden icons has stopped working.

  Original title: the task bar icons

  Several months ago the button, if that's what it's called, the task bar that displays hidden icons has stopped working. Can I get a virtual device driver format in the registry is incorrect when you use a disk with the drivers on this subject. I found information on how to correct this problem and now the botton of task bar work again although it works until the computer is used for a while. How is the hidden icon button suppose to work or it should be visible all the time? Also the virtual device driver registry entry has something to do with it? I think that the problem of the DMV has installed a Norton program antivirus software that was on a disc that came with the computer.

  Hello

  1 have had any changes made to your computer before this problem?

  I suggest you try the methods mentioned below and check if it helps:

   

  Method 1:

  You can also scan your computer the Microsoft Security Scanner, which would help us to get rid of viruses, spyware and other malicious software.

  The Microsoft Security Scanner is a downloadable security tool for free which allows analysis at the application and helps remove viruses, spyware and other malware. It works with your current antivirus software.

  http://www.Microsoft.com/security/scanner/en-us/default.aspx

  Note: The Microsoft Safety Scanner ends 10 days after being downloaded. To restart a scan with the latest definitions of anti-malware, download and run the Microsoft Safety Scanner again.

  Note: The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

  Hope this information is useful.

   

• Target display mode has suddenly stopped working

  I've been using display mode target using a cable thunderbolt between my iMac 21.5 inches (end of 2012) and Macbook Air 13 inch (early 2014) for about six months.

  I had a few weeks off and had to return to find that I can enter is no longer target display mode! When I press Control-F2 on my keyboard connected to my iMac, that nothing is happening. I also tried Fn-control-F2. I tried different ports in case one of them is damaged. But nothing helped.

  Anyone has any suggestions as to why target display mode would have stopped working so suddenly? I really like the feature of double screens between my macbook and iMac and would really like to come back!

  Thank you.

  I know target Display Mode will work, but only if I use the command-f2 from the login screen. After the connection, the command does not work. have you tried?

• Satellite U400 - 12 p - multimedia keys stopped working

  Hello.

  multimedia keys on my Satellite U400 - 12 p has recently stopped working.

  Turn everything first they get is "stuck" on, a few days ago the resulting work back and later arrested again but this time they "stuck" is off. with the backlight on the keyboard.

  I tried to re - install vap, downloaded from support.toshiba.com but now on the 'Toshiba button support' I have same options in the field "name of the button. I tried to manually launch 'dimmer.exe', but it turns out only the touchpad light on.

  In addition, anyone knows what are the. MUI files under the folder names language shortened to "c:\program files\toshiba\tbs\en\specapp.exe.mui"?

  Thank you!

  Hi mor.yg,

  Why you didn t post information about your operating system?

  In any case, I think that the problem is related to the VAP. In your case I remove it, and then restart the laptop. Use CCleaner to clean the registry and windows and restart again. Then install the latest version on the Toshiba site.

  Your laptop is listed on the page of Toshiba Europe, so you should find it here:
  http://EU.computers.Toshiba-Europe.com > support & downloads > download drivers

  Also check the BIOS. If you can find an option on the lighting, set it to activate it please.

• HP ENVY Phoenix 810: Tiles and charms stop working

  Tiles and charms stop working. When the tiles stops working (by clicking tile on causes Office Office window to scroll) and I could still access the charm of the research, I ran sfc/scannow as administrator. He showed a couple of corrupt files, he couldn't fix, but on reboot, the tiles and the charms worked again. Have experienced this on four times at this point.

  Seems to have started with the last Windows 8.1 update and is somehow related to the engine OneDrive of synchronization.  I hadn't used onedrive; started using it, and this mess. I disabled all settings onedrive pc and laptop and stopped using it. However, the message "Synchronization engine OneDrive" appears for no apparent reason, and then the tiles and charms stop working.  If I have Outlook and Foxfire open apps, they still work, and their open windows always appear in the toolbar at the bottom. All other app shortcut links that have normally pinned it disappear.

  When I try to shut down the PC, if I can do this via the charm of power, I get a message that it cannot be closed because the "Portrait Display Inc. app prevents close.» There is no such program indicated in the list of installed programs in Control Panel. I understand computer Googling there somehow integrated in the HP PC.

  It is a HP Envy Phoenix 810, with a monitor (not touch) HP, both purchased December 2013. 8.1 Windows running automatic updates; using McAffee All - Access AV, up-to-date. Standard desktop applications. No software of Dingo.

  I see that many other people have had this problem, used the approach of the sfc/scannow, with little lasting effect.

  Plnjmw, welcome to the forum.

  If you have configured the Windows system restore, I suggest go back to a restore point before you started having the problem.  This will tell you if the update is the problem.

  Please click on the Thumbs up button '+' if I helped you and click on "Accept as Solution" If your problem is resolved.

• VAIO Motion Eye Camera stop working

  Laptop: VGN-SR190E
  Problem: USB Motion Eye Camera stop working
  OS: Vista Edition Home Premium

  The Sony Visual Communication Camera died in this laptop. I want to talk about the "Motion Eye" webcam above the screen.

  In the Arcsoft window, frame (window of the camera) went black, screen resolution went to 176 x 144 (QCIF), whatever that means.
  In addition, no image using Windows Live Messenger.

  Worked very well (image capture), then quit. Removed and reinstalled the drivers. No help. In the properties of the device, he says: "this device works correctly. Well maybe, but no picture.

  What else can I do to fix this?

  I can't stand Vista another day. I ordered Windows 7. I hope that its an improvement. Could install Windows 7 remedy? I guess I'll find out.

  Any ideas would be appreciated.

  Thank you
  Phil

  Update: not working yet.

  Error message in Arcsoft WebCam Companion:
  'Webcam not found or does not work properly. Please click the Connect button and try again.

  Previous post:
  No help from this Forum, but I got the Motion Eye Cam working again. He would sometimes work for a minute or two and then quit. I thought it would be connected USB so I downloaded the registry USB patch (and a whole bunch of other updates and more) and installed it. After the patch USB Webcam has started working again. I don't know if it was the fix, but its working now. The Vaio "Updater" program did not work (it should be updated as well) so I had no idea there were so much software upgrades available for this laptop. I highly suggest that you check the Sony Web site for downloads (if you did not) available for your computer. Good luck.

• Code 10: Your device cannot start - CD/DVR. It was working fine until I did a windows update and it stop working.

  Code.10; Cannot start your device - CD/DVR, it was working fine until I did a windows update and it stop working.

  Original title: code 10

  Hello

  Read this link which has also a few solutions:

  Description of errors related to the 10 Code that generates the Device Manager in Windows on computers
  http://support.Microsoft.com/kb/943104/

  --------------------------------------------------------------------------------------

  Step 1: Please do all the same underneath if you did some before as is often total
  a process that solves the problem.

  Try this - Panel - Device Manager - CD/DVD - double click on the device - driver tab.
  Click on update drivers (this will probably do nothing) - RIGHT click ON the drive - uninstall.
  RESTART this will refresh the default driver stack. Even if the reader does not appear to continue
  below.
  
  Then, work your way through these - don't forget the drive might be bad, could be a coward
  cable or slight corrosion on the contacts (usually for a laptop) and other issues.

  Your CD or DVD drive is missing or is not recognized by Windows or other programs
  http://support.microsoft.com/kb/314060 - a Mr Fixit

  Try this fix manually if the Fixit 314060 does not work
  http://www.pchell.com/hardware/cd_drive_error_code_39.shtml

  Your CD or DVD drive is missing or is not recognized by Windows or other programs-
  a Mr Fixit
  http://support.Microsoft.com/kb/982116

  The CD drive or the DVD drive does not work as expected on a computer that you upgraded to
  for Windows Vista
  http://support.Microsoft.com/kb/929461

  When you insert a CD or a DVD, Windows Vista may not recognize the disc
  http://support.Microsoft.com/kb/939052

  Your CD or DVD drive cannot read or write media - A Mr Fixit
  http://support.Microsoft.com/GP/cd_dvd_drive_problems

  CD/DVD drive does not appear in Windows Vista, or you receive this error in Windows
  Vista installation after booting from the DVD (AHCI)
  http://support.Microsoft.com/kb/952951
  Drive CD - R or CD - RW Drive is not recognized as a recordable device
  http://support.Microsoft.com/kb/316529/

  Hardware devices not detected or not working - A Mr Fixit
  http://support.Microsoft.com/GP/hardware_device_problems

  Another possibility is that the cables are loose. Remove ALL power, then make sure that the cables in both
  ends. Remove and replace, do not just tight. For laptops, you can often clean power and
  contacts data with a pencil eraser.

  Some DVD players do not use the Windows default drivers so check with the manufacturer of system and
  manufacturer of device to see if there is a firmware or drivers for your drive if necessary.

  ===============================

  Step 2: You have disc problems as the CD/DVD is actually 4 discs in 1 case (CD & DVD
  Burn and CD and DVD read). So it is not unusual for 1 or 2 operational so that other parts
  do it right.

  Did you follow the Troubleshooting Guide for the reader who still does not work? There are
  the entries in registry that the troubleshooter does not solve and those who "might" be the cause.

  Check with your Maker system and a device for the two possible firmware updates and
  the correct registry entries for your car.

  Here are the keys that I of course are those in question - for the subkeys of the CD/DVD drive
  as there will be other subkeys in these keys. Do not forget to ask specific keys involved as well as
  the parameters.

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\IDE

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Hardware Profiles\0001\System\CurrentControlSet\Enum\IDE

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\ {4D36E965-E325-11CE-BFC1-08002BE10318}

  -----------------------------------------------------------------------

  You can probably find more info here and maybe even the exact registry for your CD/DVD settings
  drive from someone with the same model.

  Forums - a lot of expert real help
  http://Club.myce.com/

  CD/DVD units
  http://www.myce.com/storage/

  Use DevManView to locate the CD/DVD in the registry (be careful and do a prior Restore Point)
  nothing change) - find the DevManView device and then make a right click on it free in RegEdit.

  DevManView - free - an alternative to the standard Windows Device Manager, which displays all the
  devices and their properties in flat table, instead of the tree viewer
  http://www.NirSoft.NET/utils/device_manager_view.html

  I hope this helps.

  Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle="" -="" mark="" twain="" said="" it="">

• Updated to 3.6. Extensions and themes stopped working. Updated to 6.0. Still does not work. Returned to 3.6. No dice. Renamed all the extension. Still does not work.

  automatically upgraded to Firefox 3.6. Extensions and themes stopped working. Updated to 6.0. Still does not work. Returned to 3.6.20. Still nothing. Renamed extension files still nothing. Help. everything worked great until the upgrade. Thems like Noia and Adblocker Plus still do not work.

  To help other users find solutions, please return to this Thread and log in to the forum with your user name and password:

  Click on 'resolved' beside the answer above that BETTER resolved your issue

  DO NOT CLICK on 'Solved It' next to this answer

• WiFi connected but browsers and mail stop working

  Here's the situation:

  iMac, 4 years, OS X 10.7.5

  WiFi connected but, browsers and mail stop working sometimes recently.

  Checked the wifi & browser settings.

  Do not remember something like what happens when connected online cat5.

  Curious to know what is happening.

  Say local store card is perhaps go wrong.

  The machine is only 8 ' of router.

  Another pc on the network does not appear to be a problem.

  Any help appreciated.

  You can connect an Ethernet cable to see if it works on Ethernet when you encounter problems easily?

  Try to use your own DNS server.  Because if the DNS server that you use currently is not translate www.company.com name to IP address nn.nn.nn.nn, it will look like you do not have internet access.

  System Preferences-> network-> advanced-> DNS-> [+]

  OpenDNS.org

  208.67.222.222

  208.67.220.220

  Google DNS

  8.8.8.8

  8.8.4.4

  You can remove them later if you want using the [---] button.

  If this does not work, it could mean that your router is having problems.  Most routers act as the local DNS server, make a cache and especially fair bet as a DNS server provided a front for the access provider.  If the router begins to act, it can often be cleared by power cycling the router.

  And once again, if you provide your own DNS server works, then it could be DNS servers of the ISP, but less likely that they would be getting a lot of complaints from their customers (assuming that customers thought it was DNS servers).

  You know, there are 2 sides to any path of communications.

  If it is technically possible for radio Wi - Fi of the iMac to fail, it's actually not very common.

• Satellite A105-S4254: several keyboard keys stop working after startup

  Hey

  I have a laptop A105-S4254, which is less than a year.
  When I boot it upward a few minutes most of the keys stopped working.
  The F keys will however continue to work.
  I can laugh with the brightness and activate / disable the num lock and scroll but I can't type.

  A number of key just freeze.
  When I reboot the keys work for a few minutes and then stop working again.

  Please help me with suggestions and solutions.
  Thanx

  Hello

  For me, it looks like a hardware problem. Maybe it s the keyboard or keyboard controller itself.
  But first, you must be sure that this failure was not due to a software problem.
  Therefore, it would be desirable to update the system and install the OS from the Toshiba Recovery CD.

  If the keyboard problem appears again, I'd recommend contacting the ASP in your country to control the laptop.

  It seems that the guarantee could be valid for all replacements must be done for free.

  See you soon

• is - it version XP from Microsoft scanner and Camera Wizard work on Win 7?

  original title: the version XP from Microsoft scanner and Camera Wizard work on Win 7?  It is much more useful to manage his photos.  The version of Win 7 does not even recognize the camera.

  I don't know what else to say.  I have an old XP machine, so I used that.  Child's play for what I wanted to do.

  Thank you for volunteering J, for this quick reply.

  My question gets pictures from a camera to a PC, my problem is that the XP version is very useful, and the version of Win 7 is not.

  Where the question: can I use the XP version on Windows 7?

  Concerning

  John

  =====================================
  You are welcome.

  Sorry for this misunderstanding.

  You have said that your camera is not recognized then
  I assumed that you were unable to download your photos...

  Anyway... as far as I know... the XP Scanner and camera
  Wizard cannot be used on Windows 7.

  The info can be useful to experiment.

  Windows XP scanner and Camera Wizard is:

  wiaacmgr.exe

  On a Windows XP system, the path to the file is:

  C:\Windows\System32\wiaacmgr.exe

  There is also a copy of the file located in the:

  C:\WINDOWS\system32\dllcache\wiaacmgr.exe

  I wonder what would happen (if there is one) if the
  wiaacmgr.exe file has been copied from the XP system
  and transferred to the Win 7 system?

  If you decide to experiment with the wiaacmgr.exe file...

  Proceed at your own risk *.

  On a XP system if a scanner or camera is connected
  and turned on... you can left-click the wiaacmgr.exe
  file (even if it is copied on the desktop) and it allows to detect
  the device.

  Will it work if copied on the Windows 7 Desktop? I have no idea...

• USB mouse and keyboard stop working after I have install Windows Update KB2913431

  After installation automatic Windows Update KB2913431 (Win 7 Enterprise), the computer seems to work very well, but my mouse and keyboard stop working.  The option of automatic repair after that start with F8 does not work.  He said that the error is "unspecified".

  The fool is that it has created a constellation of intermittent problems when I try other options to get these devices to function after the update.  The questions I will of unpowered USB ports, grateful Windows and install the drivers for USB devices, but then do not recognize their (and are not), random BSOD, restore points invalid system, random boot failure, which causes discs to randomly stop working properly, closed randomly , à... I think you get the idea.

  I think it must be a driver problem.  I passed through the Device Manager and uninstall all hidden devices.  I have updated the drivers for everything that has an update available.  I tried to disable all, but Microsoft services at startup and in the list of "services".  I've always been unsuccessful; However, when I can get it to successfully restore to a point before the update (none of the automatic restore points work correctly) it seems ok.  It will sometimes seem to work after I applied the update, but then go haywire shortly after.  I am convinced that it is not a hardware problem, given that the prior update restores (when they actually cross without failure) work very well.

  I went through countless articles in the knowledge base and tried all the suggestions I've seen, other than registry cleaners because I had a bad experience with this earlier.  I tried so many things that I lost count and the memory of some of them.

  I reached point is never install the update (an option that I prefer not to use) or creating a clean Windows install on another drive (an option that I prefer not to use, but I'm a little more friendly to).  I already started to back up files to prepare a clean install, but I reach out one last time before I pull the trigger.

  Thanks in advance for your suggestions you have!

  Edit: I thought I could include other system information.

  Motherboard: Gigabyte P67A-UMD
  -Drivers for integrated components:
  Related articles - USB:
  -Renesas Electronics 3.0 USB root hub
  -Renesas Electronics USB Host controller 3.0
  -Intel (R) 6 series/C200 Series chipsets USB Enhanced Host Controller - 1 26
  -Intel (R) 6 series/C200 Series chipsets USB Enhanced Host Controller - 1C2D
  USB root hub-
  -Generic USB Hub
  -Network:
  -Realtek PCIe GBE Family Controller
  Graphics card: NVidia GeForce 460 GTX (driver c. 332.21)
  Sound: NVidia High Definition Audio 4 x, Realtek High Definiton Audio x 1
  There may be a conflict here: the address of the Realtek driver is 00000201, which is the same address as * a Nvidia drivers.* *.
  Mouse: Logitech (MX518) G3 mouse optical - wired
  Keyboard: Keyboard wired simple Generic USB Dell
  All other USB devices are currently disconnected

  Thanks, but I tried to fix myself on a personal level - my IT Department is not hot.

  In any case, the problem was resolved after much googling - I took possession and renamed a bunch usb*.sys file in the Windows\System32\drivers folder, uninstalled items usb from Device Manager and did a scan for the hardware changes.
  This solves the problem.

• What changes hardwear and software stop working playready

  What changes hardwear and software stop working playready? I don't want reformat my drive again and reinstall windows because of this problem of playready.

  Thank you

  (1) use the http://support.microsoft.com/kb/976590 ResetDRM to reset your PlayReady DRM

  (2) run Windows Media Center. Update of PlayReady through tasks, settings, TV, TV Signal, PlayReady update.