[Rage_Unleashed]

Hi there seems to be a problem when i play sfo. Every time i go on sfo after school like around 3:30pm i play till around 4pm but i always get interupted in the middle around 3:45. Whenever im a bout to kill someone it froze(this happened when i was playing rank 800's and 2000's), whenever i was on someones team and there last hope to win was me,it freezes, I'd just like to know why it does this. It mayb lag but whenever i play i close all programs that are running close all unnecessary websites and i also have high speed internet. So i highly doubt that this is a lag problem. Also it isn't a ram problem because i have 2 sticks of ram and i dont keep any programs running while playing so no memory is taken up. I want a new computer but before i get it due to this problem i want to know if there is anything i can do to fix this. Also let me tell u more about my bros comp. There is a hole in it where a DVD drive should go. Theres a whole lot of dust in the computer because we dont have a dusting can (if we dont use a can it may damage the parts). Thats all the bad things i can remember. Im pretty sure that it doesnt have a virus because we have norton antivirus 2004 and scan the computer every week. So someone please tell me what is wrong is it the game or something else?