TV not recognized in Windows 8, when it is connected by an HDMI cable.

Similar Questions

• Re: Want to HP dv7 - no sound on the TV when it is connected via a HDMI cable

  Hello.

  I would also like to ask for help because I'm faced with the same question.

  what I'm trying to get a sound with HDMI, it will not work...

  Delfim João

  Hi @Delfim ,

  Thank you to visit the Support Forums HP and welcome and thank you for all the information about what you tried. I looked in your question about your computer laptop dv7 HP ENVY and the problems of sound with an HDMI cable connected.

  Try this fix.

  1. a click right icon "speaker" (right)
  2. Select playback device
  3. click right speakers
  4 activate and as default
  5. click apply/OK

  This is a general document on the resolution of the problems with the HDMI connection.

  With the HDMI cable you have restarted the laptop?

  Have you tried another cable?

  Hope it will be useful.

  Thank you.

• My keyboard is not recognized by windows when connected to the USB ports.

  My keyboard is not recognized by windows because that is malfuncioned or something else, that's what I get a message when I insert the keyboard to the usb port that could do because the ports are fine.

  Original title: keyboard problem

  Hi Caragata,

  Perform the steps from the link below and see if it works.

  Tips for solving problems of USB devices

  Note: This article also applies to Windows 7. If the fix it does not work, you can then run the built-in utility.

  Good day!

• Error when you try to view videos of the Kodak Easyshare touch camera: the selected file has an extension (.) (THM) which is not recognized by Windows Media player.

  Camera video will not play on the computer

  I recently bought a Kodak EasyShare touch camera.  Love it, but for some reason some will not play videos from the camera to my computer.  He will say: the selected file has an extension (.) (THM) it is not recognized by Windows Media player.  Any suggestions?

  . THM is a thumbnail of the file... not a video file. I suspect that your
  Kodak records in the. MOV or possibly. Film MP4 format.

• Stor.e slim not recognized by Windows 8.1

  Hello

  A Stor.e slim external HARD drive is not recognized in Windows 8.1 (no problem with Windows 7). When it is plugged in, it s shown as a device not recognized. Driver is requested but not found.

  Hello

  Stor.E Slim external HARD drive is a 2.5 HDD USB 3.0 and 900mA power it requires to work correctly.

  I suppose that there is nothing wrong with this HARD drive, but with your laptop.

  8/8.1 win requires different drivers and you will probably need to install a suitable driver in order to get the USB ports work correctly (USB 3.0 as well as the driver additional chipset would be also necessary).

• Yoga Pro 2 - display not recognized in windows (hardware or driver problem?)

  Out of warranty by a month!

  Yoga Pro 2-256 gb, installed a new wireless card a month ago. Windows 8.1

  The touchscreen still work while the screen is black.

  System restarted after the mode 'sleep', in my opinion.

  The Lenovo logo is displayed, seems to load Windows, but when windows loads (I don't see it so it is a hypothesis of load) drafts of the screen and the black light is on.

  Can I connect an external monintor that connects after the return from sleep mode (odd). Who then off the backlight.

  When the external monitor, the internal screen is not yet recognized by windows.

  When I boot in safe mode, the internal display works fine with of course limited capabilities.

  I rebooted on the support site display drivers.

  Right now my internal monitor is not recognized by windows and is dark, and I can use an external monitor.

  Someone at - he of the clues as to what my happen? Hardware, driver etc?

  Can what information I provide?

  It is a pretty weird problem with contradictory observations.

  (1) screen working in Mode safe but not regular boot. (So not the hardware problem)

  (2) display on an external monitor in normal mode. (So, no drivers issue)

  Have you installed the wireless card yourself? You unplug the cable from the screen during the installation of the card?

  Could you re - open and check that all connections are good?

  The Wi - Fi card works well?

  I also recommend a complete reset of the laptop to eliminate the possibility that it is a corrupt driver. You can use the NOVO button to reset your laptop. Make sure you make a backup on an external drive for your personal files.

• CD/DVD drive not recognized by Windows all of a sudden

  The opitical drive had been used with problem. I removed a couple of days and when I came back it is no longer listed in "MY Computer". Put everything in the disc drive is not recognized. The drive does not appear on the list th of the material system. The drive has power since it extends and retracts. He tries (the light) to play the disc but stops.

  Hi Ranamaska,

  You can follow this link & check if the problem persists:

  Your CD or DVD drive is missing or is not recognized by Windows or other programs

  Important:  This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, see the following article: 322756 (http://support.microsoft.com/kb/322756/) how to back up and restore the registry in Windows?

  Hope the helps of information.

• How can I fix my CD-ROM drive or a DVD drive that is not recognized by Windows or other programs, so I can't play or access a CD or a DVD.

  How can I fix my CD-ROM drive or a DVD drive that is not recognized by Windows or other programs, so I can't play or access a CD or a DVD. Sometimes, when I click on one of the disks that it opens, but the page for the drive is empty. It also says to insert a disk, sometimes when there is a disc in the drive. How this can be fixed.

  Hi vtdubu,

  ·         Did you do changes on the computer before the show?

  Follow the steps in the article.

  Your CD or DVD drive is missing or is not recognized by Windows or other programs

  http://support.Microsoft.com/kb/982116

  Note: This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following link. http://support.Microsoft.com/kb/322756

• .mov file extension is not recognized by Windows Media Player

  original title; Media Player

  When I try and play a movie on my camera which is a Canon I get a message that says this file has an extesión (mov) and is not recognized by windows media player, what should I do to correct this

  You (possibly or) missing a codec.

  I suggest you only install this codec pack.

  http://www.free-codecs.com/download/Vista_Codec_Package.htm

  Main Page: click, download Vista Codec Package

  Second Page:

  Download Vista Codec Package 6.3 first a: 32 bit .zip File

  Download Vista Codec Package 6.3 second one: 32-bit .exe file

  Download Vista Codec Package 6.3 third one: 64 bit .zip File

  Download Vista Codec Package 6.3 fourth one: 64-bit .exe file

  This is the free safe and the best package on the web.

  He'll play 99% of files, so you will not need to download or use other programs.

  You can check here to see what's on your system.

  To check: Open Media Player, click Help in the menu, on the Windows Media Player, Technical Support information.

  Click here to see if you have 32 or 64 bit:

  Control the look of Control Panel, system, under System Type:

• CD/DVD drive not recognized by Windows Vista

  I installed a suite of burningb of CD and DVD on my Toshiba (under Vista Home Premium). My CD/DVD drive appeared more in the computer and was no longer functional. I deleted the program I installed and apparently caused the problem, but it did not help. I have read through the help of Microsoft (929461, 314060) documents and used the Fix - It utility. Also unsuccessful. I discovered the response of Martin, the technical support engineer made on May 5, 2009. I followed his instructions with great success. However, my question now is this: I have still some remains of the problem left over. I get an error message at startup saying, 'InstaBurn UDF driver is not installed correctly. Run the InstaBurn installation program. ' InstaBurn is part of the suite of the copy (hotpics by Nova Development Corp.).  I also have an error message of my reader DVD Toshiba saying that the DVD player does not work - although it is. I played a DVD as a test on it after that I followed the instructions above. How can I remove these error messages annoying that aren't accurate?  Would appreciate any information about this minor - but annoying problem.

  Hello

  Do a Restore Point then you can go back to where you are if necessary although you should not have to:

  How to create a Vista System Restore Point
  http://www.Vistax64.com/tutorials/76332-system-restore-point-create.html

  How to make a Vista system restore
  http://www.Vistax64.com/tutorials/76905-System-Restore-how.html
  ---------------------------------------------------------------

  Try this - Panel - Device Manager - CD/DVD - double-click on the device - driver tab - click
  Update the drivers (this will probably do nothing) - then RIGHT click the drive - UNINSTALL - REBOOT
  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 loose 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

  The CD drive or the DVD drive does not work as expected on a computer that you upgraded to 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 during the installation of Windows Vista 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.

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

  Go to Toshiba and download and drivers or programs that affect the CD/DVD drive - Chipset
  and BIOS updates can also play a role.

  For any download - SAVE - go to where you put them - click on - RUN AS ADMIN

  Toshiba downloads - access your model
  http://www.CSD.Toshiba.com/cgi-bin/TAIS/support/JSP/home.jsp?NAV=download

  Then reinstall the programs that you use for this drive.

  Hope these helps.

  Rob - bicycle - Mark Twain said it is good.

• /AR cd/DVD not recognized by windows

  yesterday, I posted on the forums aboutmy cd/dvd does not read the disc, windows don't recognize it and says its an unidentified device, I used fix - it nothing works. Indeed, it is frustrating... help, thanks james

  Hello

  Make sure that the drive works - / settings (BIOS/CMOS) often F2 so watch the screen
  as you start - together on CD/DVD boot order - save. Put in a Windows or other boot disk and
  see if the drive works. Be sure to set the boot order to the harddrive when finished.

  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.

• The lack of CD/DVD drive - not recognized by windows or other programs

  help-tried several fixes m/s and fix it but did not help. Here are a few messages I get: when in the details of the driver for my Sony DVD + RW AWQ160s - update drivers: here are 2 notches and uncked 2, one by Sonic Solutions and a Roxio time saying no digitally signed (that would be a problem)?  also when I look at update or install the updated driver, after that search, I get this is the best driver for this device - I don't have this device Ouch!  Without my CD drive E work of course I can't even try reinstalling drivers/utilities cd... can someone help this computer incompetent gal?  I'm ready to wipe and reinstall vista I have other problems like IE does not and ms word does not always.  I did go back several times, and perhaps not far enough back but had a Trojan horse and do not want to deal with it again.  thx for any help

  Hello

  (1) would you please provide more information about the problem you are having with word and Internet Explorer?

  Method 1: You may need to reinstall Roxio on your computer, please see the article below for programs that can cause this problem:

  Your CD or DVD drive is missing or is not recognized by Windows or other programs

  http://support.Microsoft.com/kb/982116

  Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base.
  How to back up and restore the registry in Windows

   

  Method 2: If a Protection of resources Windows (WRP) file is missing or is damaged, Windows may not behave as expected. Auditor of file system (CFS) scan to fix all of the corrupted system files. To do this, follow the steps mentioned in the link below:

  How to use the System File Checker tool to fix the system files missing or corrupted on Windows Vista or Windows 7

  http://support.Microsoft.com/kb/929833

  Thank you, and in what concerns:

  Ajay K

  Microsoft Answers Support Engineer
  ***************************************************************************
  Visit our Microsoft answers feedback Forum and let us know what you think.

• Media Center IR is not recognized in Windows 7 (64-bit)

  Hello

  I have a HP m8300f desktop computer.  I bought the HP media center unit and the remote, but it is not recognized in Windows 7 (64-bit).

  I have no problem plug on my netbook acer, its recognized and works fine (Windows 7 32 bit)

  Impossible to find all the drivers on the net or the site of hp for this device, any help here?

  Thank you

  Bob

  Data sheet:

  IR unit

  Model OVU400102/00

  3139 228 6262

  Need drivers for Windows 7 Ultimate (64 bit)

  don't know what happened, but its working fine now.

  I forced to use Microsoft's ehome recv.but which could not start.  But when I restarted the computer and plugged back, he found and started to download the other drivers from windows update.

• CD/DVD drive is not recognized by Windows or other programs. HP Pavilion s7310n Slimline PC

  He used to work. It comes from when the computer was around the age of 4 months. should have put in, but could not take the days off to bring it back to BEST BUY - 2 years ago.

  Then... the CD/DVD drive is not recognized by Windows or other programs. If I insert a CD as Photo Suite III or any what CD/DVD, the green light comes on but no rotation and not even a warning to error.

  Now what? How can I find out / know the specs of what to look for a replacement/new one... I lost the book in my move to Florida. I have tried all sorts of key word in GOOGLE and I am half blind and tired to be re-directed to sites that have nothing to do with my question.

  Can someone help me please? Thank you. TJ Rev.

  PS... None of the links in the Solution of Sissy2 DIFFICULTY to where they are supposed to. I don't think it's my problem anyway.

  MY CD/DVD drive is dead.

  Message edited by aalienlady on 05/21/2009 21:32
  Message edited by aalienlady on 05/21/2009 21:32

  Download XP_CD-DVD - Fix.zip and save this file on your hard drive. Navigate to where you saved it, and double-click the file to extract the content. Find the EXE file that you extracted and double click it.  A confirmation dialog box appears when the script is done.  You may need to reboot for the change to take effect. Works on XP and Vista. Good luck!

• I have a problem with the passoword not recognized on Windows 7.

  Original title: password not recognized by Windows 7

  Hello

  My father has a Windows 7 PC. He wants access to his PC with a password. After you set the password for the account in the configuration, it is not possible to use the password login; the answer is that the password is not correct. When I then log on to the computer with a different account, and try to reset my fathers a non administrator account password, I ask myself to use my user name of fathers and provide the password for my account of fathers (he is administrator). When I enter the password, it is accepted as correct. How can I set a password for my fathers account and use it to open a session? Are the different passwords for 1 account?
  Please note that it uses a personal account with administrator rights. The computer has been scanned for viruses with Norton 360 several times.

  Kind regards

  Steafn

  This type of problem is caused by one of the following reasons:

  • CapsLock is on
  • NumLock is on
  • You have more than one keyboard language installed. When the session opened, a different card is used subsequently. Use a password that is insensitive to the evolution of your cards. Start by '123456' confidence.