Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

front power button

  1. R

    MP 1,1-5,1 Mac Pro 2008 power led indication list

    Hi All, this is my first post here though I’ve often arrived here when searching for troubleshooting answers. I have a Mac Pro 2008 (3,1) that I bought new for research originally. It lived it’s life doing day to day tasks while running simulations that took sometimes days in the background...
    • Robot_builder
    • Thread
    • diagnostic leds front panel led front power button mac pro (2008) startup trouble
    • Replies: 1
    • Forum: Mac Pro
  2. marsrover2

    2010 Mac Pro w. Sierra won't recover from sleep

    I put the computer to sleep, when I try to wake it clicking the mouse a relay clicks from the back of the computer where the power supply is, but the hard drive doesn't spin up, I put my hand on the drive. I tried booting from my backup drive with the same results. I press and hold the front...
    • marsrover2
    • Thread
    • 2010 mac pro front power button power supply sleep
    • Replies: 7
    • Forum: Mac Pro
Top Bottom
Back