Originally Posted by
Loren Pechtel
Lower end machines with 3-4gb probably are 32-bit. You can't add more memory to them.
Originally Posted by
nkedel
Old ones? Sure.
New ones? That's news to me.
He is probably talking about the Windows 32-bit memory limitation - in order to add more memory above 3GB, you'll also need to change the OS for a 64-bit one.