Is it possible you have a 32-bit rather than 64-bit installation? The 4G limit would be an unsurprising system (2**32 == 4G)
-T On Fri, Mar 18, 2011 at 12:27 PM, Paul Stenquist <[email protected]> wrote: > I upgraded the memory on my iMac 27 to 12 gigs. I did it mainly to get more > memory for PhotoShop for things like noise reduction, which can be poky, due > (I think) to scratch disk involvement. The computer reports 12 meg of memory > and says its okay, but PhotoShop still sees only 4 megs -- what I had before. > Do I have to reinstall PhotoShop to get it to see the new memory? I've tried > restarting both computer and PhotoShop to no avail. > > Paul > -- > PDML Pentax-Discuss Mail List > [email protected] > http://pdml.net/mailman/listinfo/pdml_pdml.net > to UNSUBSCRIBE from the PDML, please visit the link directly above and follow > the directions. > -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.

