Hi, I have 8 GB Ram installed on my computer. But I can only use 2 GB! I Have Windows 7 Enterprise 32-BIt When i right click "Computer" under "start", I click proberties and a windows pops up with some of my system information. When I go down I see: "Installed Memory (Ram): 8,00 GB (2,00 GB can only be used) And when I go to taskmanager it also says 2046 MB of ram! I think It has something to do with 32-Bit... I've read that 32-bit only can have up to 4 GB Ram and 64-bit 128 gb ram! But still, I can only use 2 GB Ram and i want to use 4 GB without Installaing 64-bit. Or 3 GB ram would also be great if I could get that!