I have some problems with my notebook because of the BlueScreens. It happens
without reason, I think, and as that blue screen only takes five seconds to
run out (and after that, the notebook reinitiates), I have never read what's
in the screen.
I hope you can help me determining what to do to fix this problem.
If more information is needed, please contact me at: logged_in@xxxxxx
..

follow this guide here
John Barnett's Windows Vista Support: Disable Automatic Restart To Read Blue Screen Messages

next time it BSOD contact us at http://www.vistax64.com and we will identify the cause