I can't erase anymore. Everytime I try, a few minutes before Eraser is almost done erasing, a Hard Disk is Full pop up box appears which stops the Erasure. After I deal with the Hard Disk is Full pop up box another pop up box appears called Disk Space Cleanup Manager for Windows. I click ok. and disk cleanup starts. Then after that another pop up box appears that says Disk Cleanup for Dell (C. I click o.k and then cleanup starts. That's it. However while all these pop up boxes are doing their cleanup my Heidi Erasure has timed out and the erasing for the C drive never finishes. Can somebody tell me how to stop the pop up boxes from getting in the way of the Heid Erasure. I'm using W98se on a Dell PII.