Kasuhitomi's guide on how to increase/alter your Virtual Memory!

This doesn't really do much... the default on all systems is already "let system manage the size" and it is best the keep it that way. If you are running out of RAM running photoshop then I suggest getting a better computer or close other applications when working in photoshop. When computers get to the point of utilising virtual RAM it will slow down to a crawl due to the fact that it is constantly switching data from the hard drive to RAM.

Best way to solve RAM problems is to get more RAM, they're cheap nowadays.