I have a pair of Compaq Proliant 800 servers at work. Right now they are single processor machines, but have the capability for duals. One has a Pentium II 400 (marked a SL2U5). The other has a ...

Hi, I'd like to ask a quick question if I may. Which versions of Windows 7 support dual-processors? I have a desktop with two AMD dual-cores, and IIRC only some editions of Vista worked with dual ...