Radeon HD 4670 is not listed in Device Manager

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• Tecra 9100: sound card is not listed in Device Manager

  Hello
  I have a toshiba laptop 9100 that does not show me the sound card in Device Manager.

  I recently changed the laptop bobdy and uses a disk hard work that work very well with my old laptop which also has the same model and the sound used to work properly with this one. but since I changed my laptop, the sound just does not.

  I also tried to install all the latest drivers that I am running windows xp sp2, and there are drivers available who have a difficulty for this os. But when I try and install the drivers it always ends with a message warning "drivers are not installed.

  I tried to see if there is another way in which I can configure my sound, but it simply doesn't.

  Help, please!

  thanx

  Peppy

  [Edited by: admin August 6 05 08:52]

  Hello peppy

  If the sound card is not listed in Device Manager, the explanation is very simple. The card its doesn't exist for the operating system. Either card defective or not connected properly.

  Contact the Service partner and let check the device. Sorry, but in this case I put t see another solution.

  BR

• CD/dvd drive is not listed in Device Manager

  my laptop is a hp pavillion entertainment pc dv6605us, running windows vista. the cd/dvd drive is not read / write any CD and it is not listed in Device Manager. I tried to fix this problem by using the microsoft fixit tool, but I'm still having the same problem. I checked the system registry and found no upperfilters and lowerfilters.
  Please, how can I solve this problem?

  Hello

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

  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 starting 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 settings for your
  CD/DVD drive someone with the same model.

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

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

  I hope this helps.
  Rob - bicycle - Mark Twain said it is good.

• TE2100 - wireless network adapter is not listed in Device Manager

  Hello

  I formatted and reinstalled using a generic copy of Win XP Pro. Upgrade to SP3 and installed all the components Toshiba TE2100 for on their Web site. However, Device Manager does not appear the internal wireless. I have the driver and tried to force the installation by adding hardware but no joy it no more. Any suggestions on how to get the computer to recognize it has wireless.

  TE2100 model pt210a-082n9.

  Thank you very much

  Hello

  First WLAN can be enabled or disabled with the hardware switch on the computer laptop and FN + F8.
  Did you check that?

  Do you have which driver tried to install?
  I can recommend the drivers from the Web from Toshiba site because I never had problems with them:
  http://EU.computers.Toshiba-Europe.com-online decision-making supported Downloads & => Download drivers

  If it doesn't work you should with SP2 only. SP3 cause compatibility problems that can be solved with SP2 only.

  Good bye

• Satellite Pro M70 - WLAN adapter is not listed in Device Manager

  Hello!

  I just formatted my drive and reinstalled Windows xp and now I can't turn on the wifi. The light is on and the switch is on but it does not work.

  I downloaded all wlan drivers but nothing has worked. In the Device Manager I also can't find any WLAN card. In device manager there is an icon * devices * with a qustion-mark and he said * network control *.
  This is the WLAN card.

  Until I reinstalled Windows it worked fine so the problem is not mechanical.

  Help, please. my laptop satellite pro m70, don't model no psm76e/00e005g3

  Hello

  If the normal LAN card is already recognized correctly need wireless network card, then you should try to install the WIRELESS driver from the Toshiba site:
  http://EU.computers.Toshiba-Europe.com-online decision-making supported Downloads & => Download drivers

  In addition, the local network card device can be activated with the hardware switch on the computer laptop and FN + F8.
  Check it!

  Good bye

• Satellite L300-2This - wireless network adapter is not listed in Device Manager

  PL. seated me in solving the WIFI issue in my newly purchased Toshiba Satellite L300-2This (PSLBGE 020004AR)

  1. me confirm - this model is equipped with WIFI as shown in the Web of Toshiba site but my device manager it is not displayed at all. (using Windows XP)-its only display Realteck LAN

  2. I installed the drivers from the site web of Toshiba - but always hardware WIFI not be picked up by any driver. Device Manager showing that a single 'Ethernet LAN' not installed-may be it is the WIFI card but once again on three pilots (real teak/intel/Ac..). which is the right selection computer-based laptop model No.? as none does not detect the hardware.

  3. confirm me - this model is NOT - equipped also BluTooth?

  Appreciate the quick response in this regard.

  Violaine Asim

  Hi mate,

  Just a simple question: have you activated the wireless network adapter using the hardware on the computer switch portable and key combination FN + F8?

  Satellite L300 is permanently equipped with wireless network card because a friend of mine had the same specifications.

  However, you should try to update the WLAN driver. Check the download page of the Toshiba driver for an update.

  Welcome them

• I have a HP Pavilion dv4 and I can't access the fingerprint reader, it is not listed in Device Manager

  I'm trying to access the fingerprint on my laptop reader but can't find it listed anywhere in the Device Manager or control panel. I want to be able to connect with a fingerprint.

  Hello

  You will need to check with HP, their drivers support and documentation online and ask in the forums of HP
  where there will be others with that or similar models.

  Support HP & drivers
  http://welcome.HP.com/country/us/en/support.html

  Contact HP
  http://welcome.HP.com/country/us/en/contact_us.html

  HP forums
  http://h30434.www3.HP.com/PSG/

  I hope this helps.

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

• Edge 40-how set up and use the built-in Wecam? It is not listed in Device Manager.

  We just bought this new advantage 40 with the built-in webcam, but it does not appear in our Device Manager, or find how to use it or put up in assistance with this.

  How can we put in place and use it?

  Thank you

  Found the problem. The software has never been installed.

  I downloaded the software from yawcam and the camera has come magically to life.

• No Audio output device is installed and no "Sounds" not listed in Device Manager.

  I turned on the computer yesterday and immediately noticed the Red "x" of white/circle on the "speaker" icon. Roll the cursor over the icon gives me the message "no Audio output device installed. I have already read through the forums and tried some of the suggestions offered without result. Here's a quick deterioration of the situation. I am running Windows Vista Edition Home Premium service pack 2 on a Dell Dimension DM061 (32 bit). No updates have been downloaded and the system was not put into hibernation. I tried restoring the system without result. The Device Manager shows not yet "Sound, video and game controllers" to watch the drivers or disable them. He has not disabled or disconnected devices to display. To the best of my knowledge the soundcard is part of the motherboard with this system, so I've no idea what driver I could find. Any suggestions would be greatly appreciated. Thank you

  Hello

  I was hoping that the main issue was in the BIOS but it is also why I posted links to Dell
  Support and their forums because he may be known issues with your model.

  Check this click - Device Manager - anywhere in the area in white/white - and then VIEW - chech to see the
  Hidden - devices you can locate the audio device it?

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

  If necessary:

  Try an InPlace upgrade or repair Installation to see if your audio device can be reset.
  If so it would probably be a good idea to update or re - install the latest drivers.

  You can use another DVD that aren't copy protected but you you need to own
  Product key. It must be the same version 32 or 64 BIT Vista OEM. Also the system
  machine to usually sell the cheap disk since you already own Windows. Don't forget to make a good
  backup or 3 (security in redundancy).

  On-site upgrade
  http://vistasupport.MVPs.org/repair_a_vista_installation_using_the_upgrade_option_of_the_vista_dvd.htm

  This tells you how to access the System Recovery Options and/or a Vista DVD
  http://Windows.Microsoft.com/en-us/Windows-Vista/what-happened-to-the-recovery-console

  How to perform a repair for Vista Installation
  http://www.Vistax64.com/tutorials/88236-repair-install-Vista.html

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

  If those don't help you probably need a real computer store (leeks and pics
  at a Best Buy or other department stores) or Support of Dell.

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

  Another possibility if there is a problem with the hardware with the audio device:

  Car sound can be turned off in the BIOS and card USB sound a speedboat can be used
  that is not expensive.

  Use your favorite search engine search - sound card USB or USB its adapter.

  I hope this helps.

  Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.

• Tecra M9: WLan not working not - not displayed in Device Manager

  I've updated the Bios with the latest version, I turned on the switch on the front of the laptop wireless. I also tried FN + F8 but still no joy.

  I have reset the default settings of the BIOS without change. The wireless light flashes when the computer begins to start, but after that, it turns off.

  Any ideas greatly appreciated.

  Thank you.

  Hello

  You said that the WLan card is not listed in Device Manager?
  Did you check that exactly?

  Usually the WLan card must appear in Manager devices-> network adapters.
  You don't see any yellow exclamation?

  But to be honest, this story sounds really amazing.
  Have you used the good BIOS? On the Toshiba European driver page are 2 different Tecra M9 series listed and these two different series supports different versions of the BIOS!
  And the wrong version of BIOS that may affect the functionality of laptops!

  I have your comments would be appreciated

• My network controller is not displayed in Device Manager - Acer S7. How can I get the application system

  I have Acer S7 391 sytem 9413. The blush of network controller seems to have disappeared. It is not listed in Device Manager. I was hoping someone could advise how I can get the system to recognize it again.

  REDA

  Ethernet controller tree is empty?

  If so, the only thing you can try is to restore the factory deafult your OS (reinstall) and check to see if the network cards.

  If this is not the case, there is probably a hardware problem.

• My iPad is not listed under devices connected with the Apple ID

  My iPad is not listed under devices signed Apple ID I do not know how to add this new iPad

  Where are you seeing this? iCloud.com or on the link below...? Are you connected to iCloud with your Apple ID?

  Apple ID - manage

• Windows controllers USB 8 not on the Device Manager list

  Bus controllers series not on the Device Manager list. USB ports not working do not. I tried equipment difficulty and said could not find drivers for multifunction device clicked on fix not found the drivers for it. could use a little help with that.

  USB windows 8

  Hello

  Sounds like hardware and you cannot resolve hardware with the software. Check with the system
  Manufacturer of support, their books online, the diagnosis and ask in their forums (if
  There are). Or check with a real computer store (one who does on its own in-store service
  This brand and model of laptop).

  Remember that you can not resolve hardware with the software.

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

  Troubleshooting you can try:

  Note the use of Win Key + X and Win Key + W (to go on the Control Panel, Run and parameters
  According to needs). Win + D key calls the office and using Win Key active / disable the Office
  and the splash screen.

  Follow these steps to remove corruption and missing/damaged file system repair or replacement.

  Windows key + X (or right click in the lower left corner) - (Admin) command prompt

  C:\Windows\System32\ >

  At the prompt, type in SFC/scannow above
  (There is a space between C and /)

  How to run the command "SFC/scannow" at startup or in Windows 8
  http://www.eightforums.com/tutorials/3047-sfc-scannow-command-run-Windows-8-a.html

  -----

  Then run CheckDisk (chkfdsk/f/r)

  File (formerly Windows Explorer)

  Right click on drive C: - Properties - tab tools - error checking - Check

  Windows 8/8.1 - improve performance by optimizing your hard drive - see "to repair a drive:
  http://Windows.Microsoft.com/en-us/Windows-8/improve-performance-optimizing-hard-drive

  How to check a drive for errors with "chkdsk" in Windows 8/8.1
  http://www.eightforums.com/tutorials/6221-chkdsk-check-drive-errors-Windows-8-a.html

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

  Then lets refresh the USB stack

  Control the click Control Panel - Device Manager - no matter where in the box of white/white - then the VIEW - see the
  Devices disabled - look around (with the exception of USB controllers) for your devices (can have
  zero or more than one) and top - right click UNINSTALL.

  Control Panel right CLICK on EVERYTHING - Serial USB controllers - device configuration-manager and
  UNINSTALL all but the category itself - REBOOT - it refreshes the driver and battery USB

  This KB shows XP how to and methods of Vista and Windows 7 are identical (and
  Windows 8/8.1)
  http://support.Microsoft.com/kb/310575

  This is a utility to help you, but do 1 above.

  USBDeview is a small utility that lists all USB devices currently connected to your computer.
  as well as all USB devices that you previously used. Run Options and tick three 1
  are there choices to see if any.

  http://www.NirSoft.NET/utils/usb_devices_view.html

  You must remove all instances of the devices and restart.

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

  Install USB 3.0 and other USB devices
  http://Windows.Microsoft.com/en-us/Windows-8/install-USB-3-USB-devices

  Hardware and drivers
  http://Windows.Microsoft.com/en-us/Windows/hardware-drivers-help#hardware-drivers-help=Windows-8

  Set up your PC - configure your devices
  http://Windows.Microsoft.com/en-us/Windows-8/set-up-devices#1TC=T1

  Why Windows is not find my device?
  http://Windows.Microsoft.com/en-us/Windows-8/why-isn ' t-windows-conclusion-device

  What happens if a device is not installed correctly
  http://Windows.Microsoft.com/en-us/Windows-8/what-device-isn ' t-installed-correctly

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

  If necessary:

  Try to do a "Refresh you PC without affecting your files" (or modification of your personal data
  settings) or even a restore.

  Windows 8/8.1 includes special discount methods (keep files and settings) or a reset
  (new installation remove all).

  How to restore, refresh or reset your PC
  http://Windows.Microsoft.com/en-us/Windows-8/restore-refresh-reset-PC

  How to create a system image to refresh your PC in Windows 8
  http://support.Microsoft.com/kb/2748351

  How to update Windows 8/8.1
  http://www.eightforums.com/tutorials/2293-refresh-Windows-8-a.html

  How to reset Windows 8/8.1
  http://www.eightforums.com/tutorials/2302-reset-Windows-8-a.html

  I hope this helps.

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

• Sex cam HP internal not listed on devices and does not

  its been a week since my web cam internal started working it was working just before, but I do not know what happened

  Hello Miguel Cardona.

  1. don't you make changes to the computer before it stopped working?

  It the camera does not appear in Device Manager, the issue may be related to the material. The Webcam may be defective. I suggest you to contact HP to help you better. You can follow the link that will give you information about support for HP below Options:

  http://welcome.HP.com/country/us/en/contact/phone_assist.html

  Thank you
  Irfan H, Engineer Support Microsoft Answers. Visit our Microsoft answers feedback Forum and let us know what you think

• Webcam does not appear in Device Manager

  I have a model of portable pavilion G62-233NR windows 7 64-bit, with a built-in webcam.  YouC'm software was bundled with it and worked.  Now the webcam is not found by one of the video programs AE Skype, Youcam... etc...

  I also noticed that the webcam does not appear in Device Manager. I tell me that I have to reinstall a driver for it but do not know what driver to install. HP has the following availble drivers for my model but which?  If one of the pilots was labeled "webcam", the task would be easy. I hope because the driver is missing in Device Manager that has installed a driver will set missing cam... I'm worried because I don't see a driver named "webcam" in the list... but what else could the problem, how can I get the driver installed, if that's the problem.

  Hello world

  I have windows 7, in the balk suggestion you type cmd

  then you have a suggestion, then you must right-click of the mouse and select administrator. otherwise, you will not be of addministrator and you can not make the order.

  Greetz

  Steve