I believe it's my mobo chipset I don't know which one to choose? or if I should choose one at at all to be honest.My Motherboard manufacturer's name: Asus A8N-BR and it's alos HP/Compaq name: Pyrite-GL8E and my video is NVIDIA GeForce 6150 LE and Southbridge: nForce 430 (also called MCP51) I got it from this link http://h10025.www1.hp.com/ewfrf/wc/d...=3340239&lang=

any help would be greatly appreciated!!!