Quote Originally Posted by DuncanBell View Post
Hello.

So I'm having a huge problem here. We upgraded a PC at work to Windows 7 32bit Ultimate (Fresh install so everything was wiped clean). However even after updating drivers and bios and countless other 'fixes', the sound is distorted and crackles. It only happens when a sound is played though.

It's on on-board realtek audio card, and as I say we've updated all drivers, from motherboard to bios to soundcards.

Anyone have any ideas how to fix it?
What about rolling back the soundcard drivers??? I generally found that to work perfectly when mine did the same...