2.Delete temporary files(run onces a week).
- Delete History.
- Delete Cookies.
- Delete Temporary Internet Files.
3.Run Disk Defragmenter(once a Month).
4. update your Anti-virus/Antispyware software,
- Update Everyday.
- Scan your computer every day once a week or month.
5.Check and install all available Update,
- Especially from Microsoft.
6.Hadware Upgrade,
- increase the Ram or Memory (increase speed).
"Need more info contact me".