Menekali  Just another IT Blog.

Allow Windows XP to load the kernel, and drivers into memory!? Would have thought?! Oh yes.. .it’s possible. And this is how:

Guide:

1. Open the regedit tool (Start -> Run -> regedit.exe )
2. Use the navigation in the left and go to HKEY LOCAL MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management
3. Double click the DisablePagingExecutive attribute, and put 1 in the decimal value field
   This will make the drivers and the XP kernel run in memory.
4. Double click the LargeSystemCache attribute, and put 1 in the decimal value field
   This will improve performance of the kernel
5. Double click the IOPageLockLimit attribute. On some later versions of windows XP that doesn’t exists, so if this is the case you’re done. Otherwise you have to put to the hex value : 4000 for pcs with 128 mb ram, 10000 for 256 mb ram and if you have more put 40000. This value specifies how many bytes can be used for I/O operations in your system.

There you have it. Restart, and notice an improvement quickly in your computers speed.