This is very cool tips to speed up your windows computer. As you may know, Windows use OS kernel directly from hard disk.With this tweak you can force Windows XP or Vista OS and is drivers to load into computer physical memory. Change in performance of windows after restarting will be visible immediately.
WARNING: This tweak with OS kernel is for advanced users only! Backup your registry before attempting this tweak. It is dangerous to make changes in the system registry unless you know what you do.
Simple easy step to put os kernel into ram
Steps:
Open the regedit tool (Start -> Run-> regedit.exe ) You should get to this screen:
On the left side of the screen go to HKEY LOCAL MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Managemen
As shows on this image:
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.
Double click the LargeSystemCache attribute, and put 1 in the decimal value field. This will improve performance of the kernel
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.
Restart, and notice an improvement quickly in your computers speed.