hi . i have 1.67 ghz 768mb ram with amd proccessor i play a game called unrealtournament 2004 and i now have problem with it .. it seems to jerk all the time when in play on the net but is ok off line ... i dont have any downloads going or anything else runnig when playing plus i go to the sever with the lowest ping and it still gos very high .. ive run spybot and addware to find any thing that might slow it down but nothing .. plus im not very good with comps can anyone help me as this is bugging me thx mark