My notebook is Satellite A100, which supports RAM expandability is 4GB maximum. However, my notebook is already plugged by 2 x 2GB RAM (that is, having 4GB right now).
So it means, either windows 7 32-bit or 64-bit will recognize only 3GB usable. It's so sad!
Could you please suggest me whether I should install 32-bit or 64-bit? Also, is there anyway to improve maximum RAM recognize by Windows 7 in my case? (something like reaching 4GB usable in 64-bit on current chipset that supports RAM expandability only in 4GB maximum...)