Dell Dimension XPS B___r Shutting Off & Revving

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  • Dashiell
    Member
    Member
    • Apr 2005
    • 91

    Dell Dimension XPS B___r Shutting Off & Revving

    Hello all!

    I'm having a recent issue with my XPS B system. I recently installed a 4 port USB 2.0 card in the machine, and everything works fine.

    Yesterday, I had cause to bring the machine down for a while. From its shutdown state, when I plugged it back in and hit the power button, it 'revved' for a second and then shut down again.

    I pressed the power button again. Same thing. You can hear the fans spin up and then shut down. Pressing the power button continuously in a rapid fashion (revving) gets it to the post area where it becomes stable and continues to boot. There are no other problems than this.

    It seems like a really odd thing... reboot works fine, machine runs fine, it just won't rise from a total shutdown gracefully.

    Any ideas?
  • Chewy
    Super Moderator
    • Nov 2003
    • 18971

    #2
    best guess is power supply related, it takes more power to get everything running, but things like dust on fan blades, a componenent starting to short are possibilities.

    might even be a bad power switch

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