Question about Dell Optiplex GX280 (99301) Motherboard
Posted by Anonymous on
Check on the dell website if they have windows7 sound drivers for the optiplex280. I doubt it but if they have download and install them. If not you will have to either buy a sound card that is windows7 compatible or revert back to you provious os vista or xp
Posted on Jul 27, 2010
You have to reinstall the audio driver
Posted on Jul 27, 2011
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Posted on Jan 02, 2017
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