quote:
Originally posted by Dr4g0n
And also
quote:
A 32-bit address space would allow the processor to directly address only 4 GB of data, a size surpassed by applications such as video processing and database engines, while using the 64-bit address, one can directly address 16777216 TB (more than 16 billion MB) of data.
This is why Vista (and XP) cannot have more than 4GB RAM.
Oh

I think I screwed that explanation there. Nevertheless, the rest of my explanation is, probably, hopefully, not "screwed"

, to why I think XP HE is still better or equal to Vista HP.