By tweaking how Windows searches the registry, you can speed up your computer process and cut down on process time and clutter. Try editing the the registry key: HKEY_LOCAL_MACHINE> SYSTEM >CurrentControlSet>Control>Session Manager>Memory Management> PrefetchParameters

This action will help you speed up your applications load times considerable. Here is how:

1. Click Start
2. Click Run
3.Type regedit
4. Find this registry key:
HKEY_LOCAL_MACHINE> SYSTEM >CurrentControlSet>Control>Session Manager>Memory Management> PrefetchParameters

5.Change the value of EnablePrefetcher, from its default setting which is 3 to the value of 5,and then restart your computer.