Chkdsk is running all the time at startup and i get an error-message after running tfc that i should run chkdsk.
But it did not help. Worse: the problem is exported when ghosting the partition to a second drive.
That drive should now be clean. will resinstall winxp there. i stopped DBAN during third pass. didnt want to wait another 4 1/2 hrs after 2 1/2.

Maybe a different copy method could help.
maybe multiple scanners?
thanks a lot