Flash audio won't play on friend's pc

[Peegee]

If this were just one browser I'd think it was the adblock issue (weird since it doesn't happen on FF3), but it affects every browser - Chrome, FF, IE7...

It's the 'flash audio doesn't play' issue, or rather that flash audio is very low.

I have reinstalled flash player several times, rebooted, with no difference. Tried some registry fixes - same.

Since it affects every browser I think it's a flash issue but not sure what else to try.

edit: windows xp

[Rostum]

Have you tried re-installing or upgrading his sound card drivers?

[Peegee]

Have you tried re-installing or upgrading his sound card drivers?

Sound works in every other area except flash audio. I'll see if it's possible tomorrow regardless.

[crono_logical]

Interesting problem Opposite to my computer, flash plays too loud compared to everything else so I've had to turn the volume in flash right down to minimum without it being off