Same problem here, too, on both Win2K and WinXP. Aswmod2.sys causes a BSOD page fault - not with Diskeeper 7, but with PerfectDisk 6. Get BSOD right in the middle of Analyzing hard drive with PD6.
However, without PD6 (and using Diskeeper 7 instead), I am often told it cannot defragment due to disk "inconsistencies", and to run chkdsk. Once I do that, it appears nothing was repaired during the chkdsk, and the system operates normally after that - for awhile, anyway.
Any fixes for this?
zeisler@sbcglobal.net