3 Replies Latest reply: May 14, 2010 1:08 AM by 807557 RSS

    CPU & System Fan Error - Cannot Access MEBx - Cannot Boot

      The CPU and System fan spin at full speed all the time.
      When the computer starts I get the following messages.


      In BIOS the following is displayed.


      I have updated the BIOS to version 1.5 but that didn’t fix the problem

      I have tried accessing the MEBx (Management Engine BIOS Extension) but I don’t even get a prompt for pressing CTRL-P

      I have run the diagnostics check from the 1.5 version DVD

      I have turned off the computer, removed the BIOS battery for 10 minutes and replaced it.

      Nothing works.

      Any ideas?