Hi, i have 2x512 667 mhz ddr2, which is now not enough, i see i can go to 4 gb, my questions are basd on other possible things i may have to upgrade to allow this.i have viv e4300 core duo processor 1.80ghz fsb 2 mb cache.interg intel graphics media accel 3100. i think the duo proc is ok , but can i upgrade the graphics. thanking u in advance for any help.

martyn, July 2009