This is a fool-proof system that I use to increase client's computer speed significantly (as long as it isn't a hardware based issue) and make their computing more secure.
This is a simple five-step guide to making your computer run so much faster.
Step 1: Uninstall any unneeded programs. Often, we install things and don't use them. These programs sometimes (often) run background processes that eat up memory and CPU.
Step 2: Download, install, and run
Spybot Search & Destroy. Have it fix everything it finds.
Step 3: Download, install, and run
AdAware SE Personal. Be sure to select "full system scan". Have it fix anything it finds.
Step 4: Run a full virus scan using your favorite anti-virus application. If you have none, use
Avast! Anti-Virus Free.
Step 5: Download and run (and have it save a logfile)
HiJackThis!.
Do not fix anything yet! Most of these are not bad! Post your log at
PC Help Forum for an expert analysis.
It cannot be overly emphasized not to do ANYTHING with this program other than to run it and save a logfile. If you delete the wrong things, your computer can be permanently crippled. That is why it is so important for you to get an expert analysis.