, thanks for your quick reply.
I'm using dual XP and Windows 7. That partition (F
didn't show up in Windows 7 though I can still see it in Disk Management (the only
information is total size, there's no
label, letter, free space, used space). When I right-clicked, "Format
" was the only option available in context menu (Disk Management). Everything's normal in XP, I mean I can read/write to that partition if I boot into XP. It's so weird.
After I formatted that partition, it works well now (so I cannot take any screenshot). I can see it in both XP and Windows 7 (but my data was gone, of course). Basically my problem was solved, but I'm still curious about this error.