After the installation of the OC windows 7 audio driver cannot be installed

My computer is Toshiba satellite A40-s270 is designed for Windows XP after the installation of the co win 7 the sound is not coming on the icon of speakes I see X in red. What can I do to get the sound

[Moved from comments]

Hi Dr.Kamuzora,

There is no Windows 7 drivers for your model. You can see the following link for more details:

http://support.Toshiba.com/support/modelHome?FREETEXT=556028

Windows 7 drivers are not available, first of all, let's try to uninstall their current card drivers and restart the computer so that Windows will try to install the base for your sound card drivers.

Refer to the procedure below:

a. press Windows key + R, type devmgmt.msc, press on ENTRY.

b. in Manager devices, go to the audio, video controller and game, expand it.

c. right-click on its index map, click on uninstall and click Ok.

d. restart the computer.

If the sound does not work, we will try to install the XP drivers (from the link above) in compatibility mode.

Refer to this link: make sure to run older programs in this version of Windows
http://Windows.Microsoft.com/en-in/Windows7/make-older-programs-run-in-this-version-of-Windows

If the problem persists, I suggest you contact Toshiba support:

http://forums.Toshiba.com/T5/computer-troubleshooting/CT-p/cat_troubleshoot

Hope the above information is helpful.

Tags: Windows

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