DFW MUSTANGS . NET
Join Date: May 2007
Location: DFW MUSTANGS . NET
If you are using the 32 bit version of Vista, it will not recognize more than 3 gigs of RAM. (I've seen a 32 bit XP installation recognize 3.5 gigs when 8 gigs was installed).
I would assume that using Ready Boost would also be conditional to these same limits, but I've never attempted to use it.
I would also assume that on a 64 bit version, you likely won't see much improvement using Ready Boost unless you are running resource intensive programs.