How to Clean Windows Vista for Dummies
- 1). Click on the Windows logo on your desktop and then click "All Programs."
- 2). Point your mouse cursor to "System Tools" and then click "Disk Cleanup."
- 3). Select the option to clean the entire disk at the prompt that appears.
- 4). Check the boxes next to the files you want to purge.
- 5). Click "OK" to begin the disk cleanup process.