Help Plz !!

TQ.

u mean run 4GB ram?

u cant coz max it will detect is 3.2gb-3.5gb

u have to use 64bit OS

i think there is a patch for it. maybe you might wanna try googling?
if not just upgrade to windows vista/7 or xp 64bit.

patch only available for vista n 7

if not mistake, the patch only allow it to display 4gb but it still use 3.2gb-3.5gb

Go to start -> type in "RUN" -> Then then run box will come out, then enter "msconfig" -> Microsoft configuration will pop-up, -> under the boot tab, select advanced options-> Tick maximum memory and input your current RAM memory.

I don't know does this works but yea, works for me.