How to Do a Disk Scan Scan Disk on Boot in XP
- 1). Click "Start" and click "Run."
- 2). Type "cmd" and press "Enter."
- 3). Type "chkdsk x: /r" and press "Enter," replacing "x" with the letter of the drive to be checked.
- 4). Restart your computer. The disk scan will begin as the computer loads.
