I am running a brand new( as in I purchased 4 weeks ago) PC with 4 gigs of RAM, Intel Core 2 Duo 64 bit CPU. It has Vista Home Premium and an Nvidia GeForce 7500 graphics card. My physical memory usage while running Slimbrowser, Corel Painter and Photoshop is near 80%. CPU usage is around 30 to 40%. Anything I can do to fix this? BTW, I have no spyware or adware( I run a scan 2x a day). It seems like it should be alot lower than this.