Drive wipe, C disk, 1 pass, crashes after about processing 4% of free space only. A crash report is sometimes generated.
Ran ccleaner in debug but there is no dump or crash report generated.
I have performed system restarts, uninstall and reinstalled ccleaner and crash still happens.
Have run drive wipe on C drive on this system for last 2 yrs without a problem.
System is windows 7 ultimate, sp1, 32bit.