Hi all. I bougt a zbox from ocuk about a month ago. However it has caused a hassel by freezing constantly. I've formatted the hard drive, changed from using xp to vista (thought it may be a problem with OS) but problem still occurres. I am using 500gb hard drive from samsung and 2gb ram. I cannot do much with the pc, as it usually is freezing before i can install softwares for my bardwares. Please advise me on what to do?