These Settings will fine tune your systems memory
management -at least 256MB of ram recommended
go to start runregedit -and then to the following key
HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Control/Session Manager/Memory Management
1.DisablePagingExecutive -double click it and in the decimal put a 1 – this allows XP to keep data in memory now instead of paging sections of ram to harddrive yeilds faster performance.
2.LargeSystemCache- double click it and change the decimal to 1 -this allows XP Kernal to Run in memory improves system performance alot
3.create a new dword and name it IOPageLockLimit – double click it and set the value in hex – 4000, if you have 128MB of ram, or set it to 10000 if you have 256MB,…. or it to 40000 if you have more than 512MB of ram -this tweak will speed up your disckcache
Reboot and You Are done