Originally Posted by medabomb2000
Click Start, click Control Panel, and then double-click Internet Options.
On the General tab, click Delete Files under Temporary Internet Files.
In the Delete Files dialog box, click to select the Delete all offline content check box , and then click OK.
yes also try disk clean up
2. How to run Diskcleanup in windows XP
Go to Start, programs, accessories, system tools, disk cleanup.
Select the drive you want to clean.
After it scans the drive select all the boxes you want to clean files out of.
(usually all of them)
But from what i have read/head
there is still ways to retrieve data off a drive that has been wiped up to seven times.