Answer for Question 8
1.  Click “Start” and select “RUN” 
2.  Enter “REGEDIT.EXE” then press enter 
4. Add “Coolbits” = dword:FFFFFFFF 
5.  Add “NvCplEnableAGPSettingsPage”=dword:00000001 
6.  Add “NvCplEnableAdditionalInfoPage”=dword:00000001 
7. Add “NvCplEnableClearViewPage”=dword:00000001 
8.  Save and exit 
9. Right click on desktop, select “Properties”-->“Settings”-->“Advances”--> select pull down tap of NVIDIA’s --> on the left    side window, click on “Clock frequencies” 
10. Check “Allow clock frequency adjustment” 
11. Adjust clock frequency, save and exit