fyi sound debugging flow chart and info

has a flow chart for many pc problems
he sells a book
but you can see this part free on line
maybe the others too

also see
microsoft sound problems info

anybody else found any good sites for debugging sound rpoblems
(maybe point to audacity wiki/tips here also if appropriate )

Thanks, Whomper. IMO we can pass on that chart. 95% of the problems we get are people not being able to record correctly or at all (the Wiki has fairly good coverage there); or people lose sound on the built-in audio device on Windows because they plugged in a USB turntable or USB mic (also covered).