Other then keeping your HDD free of viruses, spyware, and ad-ware at all times, there are other methods for speeding up system speed which you may like to employ. One of these is overclocking. Overclocking is a method of increasing your system speed by increasing the frequency at which your CPU operates at. If this interests you, please refer to our guide on overclocking.
Other methods of keeping your computer up to speed include:
-Running defrags/scandisks on your PC once to twice a month
-Upgrading your RAM by installing faster, or more memory
-Formatting at least once a year
Running a defrag is easy. You can find this windows tool in programs-<-->>accessories-<-->>system tools. You can also find scandisk on this same menu. Running defrags/scandisks will help to improve your hard drive read/write time. Scandisk and Defragmentation work to fix corrupted files on your PC. These files become corrupted when you restart your computer by using the reset button, or by being careless with your hard drive (like not bolting it properly to your case or removing it constantly).-->>-->>
You could also use a tool called a Registry Fixer. Sometimes, especially if you have been infected recently with a virus, spy-ware, or ad-ware, these programs work to fix your registry and repair certain errors. This is more for an advanced user, however, as some of these programs can be difficult to grasp.
There are also several registry tweaks programmers have produced which improve startup and shutdown times by skipping some uneeded parts of processes. These are also recommended for advanced users as they can sometimes result in a hardware or software error, although such incompatibilities would likely be rare. If however they do cause a problem, post your problem on our forums and we will try to help.
I am a young, aspiring computer engineer into Internet Marketing, hardware, software, web design, SEO and just about anything related to computers. Please come check out my growing PC forum at http://www.markspcforum.com