Mitch:
If you don't want to have to physically remove half of the 16GB RAM, what you might want to consider doing is having a special version of C:\boot.ini (which controls how Windows XP boots up). You can add a parameter to the
For example at the end of this message is the contents of the c:\boot.ini on my machine (which is configured with two bootable partitions so I can choose either WinXP 32 or WinXP 64 -- I've marked in bold face the one parameter of interest to you -- the /maxmem=8192. This limits the amount of memory that WinXP 64 will use and you'll find that you can then run Painter X ok even with 16 GB of RAM (WinXP "lies" about the amount of memory available when Painter X asks).
The full documentation on boot.ini is at http://technet.microsoft.com/en-us/sysinternals/bb963892.aspx.
It is just a text file, so you can have different versions of the file (with different file names), and you can just copy the variant you want on top of boot.ini and restart the machine.
It means that you can keep the 16GB of RAM in the machine all the time and just reboot when you want to run say, Photoshop, and use all of the memory.
The limitation that Painter X has is the first known case of software agoraphobia I have ever seen. Mind you, I've only been a systems programmer since 1963. <grin>
Regards
Andy.
---sample boot.ini ---
[boot loader]
timeout=5
;****** to change the default Os Change \*/ to 1 for x32 or 2 for x64
;****** |
default=multi(0)disk(0)rdisk(0)partition(2)\WINDOWS
[operating systems]
multi(0)disk(0)rdisk(0)partition(2)\WINDOWS="Windows XP Professional x64 Edition" /noexecute=optin /fastdetect /maxmem=8192
multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Professional" /noexecute=optin /fastdetect /PAE /3GB /maxmem=4096