[winkycky]

Folks,

1) If the CPU of your PC is a 64-bits
2)If you are using XP SP2
3) If your PC reboot when trying to run Nikon Caputre 4

Try this,

1) Find the 'boot.ini' file In C:
2) Right Click and choose Properties
3) Unclick Read-only and press enter
4) Right click the file again and open it with NotePad
5) At the end of the 3rd line, you'll find a command like this:

NoExecute=Optin OR NoExecute=OpOut

6) Change it to"NoExecute=AlwaysOff"

It will solve the problem.