Keeping the Windows XP Core in the RAM

If you have 512 MB or more of RAM,

you can increase system performance by having the Windows XP 'Core' kept in the RAM instead of paged on the hard disk.

Step 1 :-     Go to Start -> Run - Type regedit and press enter

Step 2 :-     On the left hand side tree, navigate to

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SessionManager\MemoryManagement\

Step 3 :-     On the list on the right side, look for an entry called 'DisablePagingExecutive'

Step 4 :-     Double click it

Step 5 :-     Press 1 on your keyboard

Step 6 :-     Click OK

Step 7 :-     Exit regedit and reboot your computer

Step 8 :-     To revert to the default setting, follow the same steps as above, but this time, press 0(zero) instead of 1 on the keyboard.

Enjoy..........!!!!!!!!