QUOTE(EagleScout1998 @ Mar 16 2008, 13:57)

You can run a program called free program, Audio Tester (http://www.vuplayer.com/other.php), that will scan your FLAC files for corruption.
I've had that happen to my lossy archive once. There would be audible clicks and pops in playback.
Hopefully you don't have to re-rip your music collection.
Going to run it now.. I'll keep you posted.. Thanks for the help.
Edit;
10 files scanned in 4.98 seconds
---
10 files failed
F:\AC,DC\1980 - Back In Black\01 - ACDC - Hells Bells.flac (LOST_SYNC @ 0m 33s)
F:\AC,DC\1980 - Back In Black\02 - ACDC - Shoot To Thrill.flac (FRAME_CRC_MISMATCH @ 0m 11s)
F:\AC,DC\1980 - Back In Black\03 - ACDC - What Do You Do For Money Honey.flac (FRAME_CRC_MISMATCH @ 0m 08s)
F:\AC,DC\1980 - Back In Black\04 - ACDC - Givin The Dog A Bone.flac (FRAME_CRC_MISMATCH @ 0m 04s)
F:\AC,DC\1980 - Back In Black\05 - ACDC - Let Me Put My Love Into You.flac (FRAME_CRC_MISMATCH @ 0m 42s)
F:\AC,DC\1980 - Back In Black\06 - ACDC - Back In Black.flac (FRAME_CRC_MISMATCH @ 0m 03s)
F:\AC,DC\1980 - Back In Black\07 - ACDC - You Shook Me All Night Long.flac (FRAME_CRC_MISMATCH @ 0m 06s)
F:\AC,DC\1980 - Back In Black\08 - ACDC - Have A Drink On Me.flac (FRAME_CRC_MISMATCH @ 0m 07s)
F:\AC,DC\1980 - Back In Black\09 - ACDC - Shake A Leg.flac (FRAME_CRC_MISMATCH @ 0m 12s)
F:\AC,DC\1980 - Back In Black\10 - ACDC - Rock And Roll Ain't Noise Pollution.flac (LOST_SYNC @ 0m 01s)
.....
My God.. all my AC/DC is gone (what I posted is only a fraction of it..) .. going to do a folder by folder sweep..
This fu*king sucks.
I guess this confirms that something screwed up all data on my HDD's? Some files survived, some didn't...
Guess I might as well delete it and start from scratch? Unfortunately all my CD's are in storage as I'm without a place of permanent residence at the moment.
%#?(U¤#"%U#=U¤=¤#/)!"#=&¤%)#"&¤%)!(#"%)!#%!"!!!!!
Edit #2: Trying a full scan-disk... see if I can't repair some of the damage.