Damn, it's always something...

The A/C needs replacing and now my sound driver is gone!

I have a Dell Dimension E521 with Windows 7 and I have a program that checks
for new drivers. Yesterday it said I should upgrade the sound driver so what the hell...

It ended up screwing up my PC for hours last night running in Safe Mode and doing
System Restore. The PC finally did come back safe and sound but no sound driver, it's gone.

Does anyone know of a generic one I can download??? Thx