How to reinstall Sound, Video and game controller drivers. Original title: Audio Driver problem. I accidentally uninstalled my audio driver from sound, video and game controllers and i want to reinstall it there.

Hi,

Please provide some more information for me to understand the issue better.

1.Is the audio and video working fine on the computer?

2.Do you see any exclamation mark in device manager?

I would suggest you to restart the computer, if you have uninstalled the basic drivers it will automatically update the driver and start the computer.

If you are facing issues with audio, you may refer to the link for troubleshooting steps.

No sound in Windows

http://windows.microsoft.com/en-us/windows/no-sound-help#no-sound=windows-8&v1h=win8tab1&v2h=win7tab1&v3h=winvistatab1&v4h=winxptab1

I would suggest you to download the drivers and install from the following link.

http://support.lenovo.com/en_US/research/hints-or-tips/detail.page?&DocID=HT073650

Please get back to us and let us know if this helps in resolving the issue.

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