i have a emachine et1161-05 shows as motherboard mcp61pm-gm-6a61kcdhc-00 my bios shows as version 1.03 10/29/2008 emachines site shows a update from late 2009 to version 1.00 but when trying to run it i get need 64 bit version. i contacted then to no avail. want me to pay 100 bucks to tell me it doesnt exist. is there a new bios around here i searched but couldnt find anything. can someone point me in the right direction.main reason i wanna update is to disable integrated graphics. have a pci card on way. if i posted in wrong section sorry.