Help needed with increasing performance

[Elite Hentai]

My computer is really instable and slow because it's totally f*ck*d up http://www.gotwoot.net/forum/html/emoticons/sad.gif. Can anybody help me to optimize stability and performance?

[SuntUrioN]

I'd suggest you start by Uninstalling useless software that might be on your system.
Then remove all the spyware with Ad-aware ('http://www.lavasoftusa.com/support/download/').

Update your graphics and chipset drivers.
Defragmentize your Hard Drive