The paging file can be placed all over your machine. If you really wanted to, your PC could move it to one of those keychain USB thumb drives that use a compact flash card. Although this would be insane because compact flash cards are extremely slow compared to hard drives, it is possible. If you have multiple hard drives in your system, and I am not talking about multiple partitions on the same drive, you may see a performance increase if you move your paging file off the main system drive. Moving the paging file off your main drive will allow it to be accessed faster in situations in which your primary hard drive is busy. Also, often when users add hard drives to their comput ers, they were purchased after their computer was made and usually are faster because hard drives, just like everything else in the computer, get faster as time passes. Moving your paging file to the faster hard drive will also help performance. Changing the location of the paging file is very easy. Just...