I am running Windows 7 Home Edition.
Dell OptixPlex 790
MSINFO32.exe says my System Type= x64-based pc.
I have four DIMMS for memory.
Two of them are currently populated.
Can I add two more 2GB DIMMS to get a total of 8GB memory?
Just because my System is x64, how do I know my Windows 7 Home System is x86 or x64?