To get into dos, hit Start then Run. If you have ME type "command" in the box and hit enter. If that doesn't work, type "cmd" in the box and hit enter. After that type: format C: <enter>. You'll be asked to hit 'Y' to procede. Hang on to your socks at this point, nothing is coming back. If I were you I'd test the windows CD to make sure it boots and actually does load properly before you 86 the drive.
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