I dont know if i did it correctly but the first week after installing windows it was fine but now i have put some games and software on it it keeps being realy slow, when i open a program it takes a long time... and the mouse is realy laggy, when i boot up windows i have to wait atleast about an hour before it gets past the windows loading screen, i also have seen a blue screen sometimes. i have run adaware scan and avg and avg spyware but has no found anything serious. The graphics... sometimes when i open msn messenger it comes up with a screen of colors and i can also see a faint line going down the middle of the screen but when i open a new windows it changes... it goes bent. Do i need to install any other drivers e.g the motherboard, im not dont if there is one but im too sure. Please someone help or give any advise... any at all.