I went to defragment drive C and find it is full of defragmented files. I didn`t defrag.yet .... How can I delete these from the drive.
Do you mean it's full of fragmented files? Here's a good description of what fragmented files are.
Fragmented simply means the file is not stored in one place in its entirety, or what computer folks like to call a contiguous location. Different parts of the file are scattered across the hard disk in noncontiguous pieces. The more fragmented files there are on a drive, the more performance and reliability suffer as the drive heads have to search for all the pieces in different locations.
There are no files that are specifically named "fragmented files" that you can delete. Your files will be defragmented by running the defrag program. Defragmenting files will only increase your performance, it will not fix your disk space consumption issue.
Someone sent you a virus. I too had the same thing happen to me and had to reformat and reload.
Maybe, but I doubt it.
Gwyneth, have you done a search of the largest files? If you're not sure how to do it, here are the steps.
Click Start
Click Search...
Click For Files or Folders...
Choose All Files or Folders
Click "What Size is it?"
Click "Specify size (in KB)"
Start at 100,000, which is 100MB.