Run Disk Cleanup in Windows 7
To open Disk Cleanup on Windows 7, please follow the steps below.
- Click Start
- Go to All Programs > Accessories > System Tools
- Click 'Disk Cleanup'
- Select your C: Drive and click 'ok'
- Click 'Clean up system files'. You may be prompted by UAC (User Account Control) to confirm the action.
- Click 'Delete Files'
To free more space, go to the More options tab:
- Click 'Clean up' at the System Restore and Shadow Copies section to remove restore points, except the last one