Then it's likely that you will need to be specific in your search re the model. I've had similar issue in the past and they simply required a single byte change in the registry files via regedit to put right. Just the other day I had an xp machine that refused to copy 20+GB files from drive to drive as it once did, again a registry setting put it back right.
On 13 August 2013 11:02, John <[email protected]> wrote: > Been there, done that. Five or six times already. > > It does NOT work. > > For some reason Windows 7 has decided that 1 GB of system RAM must be > devoted to the video adapter, which has its own 128 MB DDR2 built in. > > I have a feeling at this point that if there is any solution it's likely > to involve FDISK. > > > On 8/12/2013 8:38 PM, Rob Studdert wrote: >> >> >> http://www.sevenforums.com/performance-maintenance/15751-how-make-windows-7-x64-use-all-your-memory.html >> >> On 13 August 2013 10:25, John <[email protected]> wrote: >>> >>> Just a short break before I go back outside to find another brick wall to >>> batter with my forehead. >>> >>> I have a Toshiba laptop. Came with Windoze Vista32 & 2GB of RAM. >>> Photoshop CS3 ran fine. Photoshop CS5 was a dog. >>> >>> Max memory is 4GB, so I installed. >>> >>> Windoze Vista32 would only see 3.5 GB usable. I was told to upgrade to a >>> 64bit OS to get the full use of the 4GB RAM. Spent a good part of today >>> doing just that. >>> >>> Did a clean install with Windows 7 64-bit, and voilĂ ! - 3.00 GB usable. >>> >>> WTF? > > > -- > 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. -- Rob Studdert (Digital Image Studio) Tel: +61-418-166-870 UTC +10 Hours Gmail, eBay, Skype, Twitter, Facebook, Picasa: distudio -- 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.

