My broken MFT (chkdsk fails)

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Hello,

The filetable of my data partition has become 'unstable', repairing it with chkdsk works sometimes, but running it again a couple of minutes later just turns up new errors.

Some context: I'm running Vista Bussiness (in Dutch so I don't know the exact errormessages), with NTFS obviously. The harddrive is on a RAID controller, so it doesn't get recognised by most DOS-utilities. My system partition is fine, the 200GB partition with my documents and foto's and such has the problem.

How this happend: I have no clue. It started maybe two weeks ago when I found that when I deleted some download the folder just stayed there, sometimes with vague errors, sometimes nothing. Things got annoying enough to try to fix it 3 days ago when I couldn't copy new files anymore.

I had been running chkdsk from the GUI and rebooting since the problem started, where it would always find a couple of broken indexrecords, and then claim my MFT-BITMAP was incorrect. But it would always say there wasn't enough free space to repair the MFT (there is about 30GB free).

Later I tried to run chkdsk from cmd.exe in Windows, which was a much better expirience at first. I didn't ask me to reboot as it just locked the volume, and did not complain about free space problems and fixed the problems. I ran it again and it still didn't find anything. So I thought the problem was solved.

It turns out chkdsk just fixes broken files by deleting them, which among who knows what made my whole documents folder vanish. Not cool. Fortunatly I was able to recover most of it with my Vista backup (very incomplete) and some recovery utilities (Active@). But I still sometimes find that there's now one song missing from some album I ripped and stuff like that.

Anyway, it turns out the problems weren't even fixed by that, running chkdsk now always brings up some broken files, BITMAP problems, and it says it fixed them. But running chkdsk again just repeats the proces.

How can I fix my filetable?

Greetings,

Bas

.

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