I have a samsung Q35 laptop with a 512MB on-board memory, I put a 2GB stick in the only slot accessible to me to make the total of 2.5GB. Ever since I did that whenever I tried to use Wallpapers changer in WinXP Manager, .NET would give me "out of memory" error. If I use the /maxmem and set it to the max it allowed me to which is "2048MB" then it would be fine but I will lose 512MB of RAM.This is happening with and without the Page File. I tried to Edit the boot file and make the /maxmem to "2552MB" it will still give me the same error. Is anyone know what to do? please help. thanks.