The problem that you are experiencing is because you are using a 32-bit operating system. For using more than 3GB of memory, you need to utilize a 645bit operating system.
No. I use a 64-bit operating system. And 645 bits operating system???
Hi - I think the 645 is a typo that should be 64. Go to control panel - system and security - system. What does it show for installed memory? Go to task manager - performance tab - resource monitor. What does it show for installed and available? While there you can also see what is using memory. Regards. Peter
Control panel: 4 Gb Ram (2.87 Gb usuable)
Ressource monitor: installed: 4096 Mb available: 2942 Mb
And if I remove my video card, I can have 3.2 Gb usuable, but that's not good for games...