I have a similar problem...
My computer, Windows Vista Ultimate, Dell XPS 420 keeps restarting and
restarting and restarting...
Computer Specs; Vista Ultimate, DELL XPS 420, 4GB RAM, 2 - 250GB HD
(Mirrored), dual DELL 1908WFP monitors, and that's it...
When it starts back up, it keeps popping up a screen that tells me that has
caused a problem...
it asks me to go to the Windows Update website but there are NO updates on
it for this computer...
It has all of its updates... except for the language updates…
It keeps getting a BSOD Driver_Power_State_Failure... 0x00000009F...
whatever that is...
Could you please tell me what you think would cause that??? The computer
will only stay on
about 30 to 45 mins and then it crashes… This time it crashed when I was in
display settings...