hi hi have a gatewaydx 4840 intelr i5 cpu
64bitzs, windows7 ult.. it have 4 slot,for the ram. i putin 2,4gbof ram it it only show 1/2 thas 4gb.. if i load 1,,4gb,it only show 2gb.each channel only read 2gb.out of 4gb..is ther someyhig i need to change on the motherboard,thanks'