Creative Drivers for Windows 7

Hi

So the audio was working ok from the install of Windows 7, then somehow you deleted them? how did you delete the drivers, it may have some bearing on a fix, eg. if you where deleting malware that could be a cause, the more info the better.

These drivers tend to come out of the box from the actual install, so open Device Manager up and do you have any yellow ! marks, if so what are they?

What you could try is to if the audio driver is the missing yellow ! one or the creative is listed in Sound, Video and Game Controllers/Unknown list then double click it and click the driver tab then try either update driver or rollback and see if that fixes the audio.