Skip navigation

PowerMacG4 won't start without old Cinema Display attached

267 Views 3 Replies Latest reply: Aug 27, 2013 4:10 PM by BDAqua RSS
joe trainor Calculating status...
Currently Being Moderated
Aug 26, 2013 6:36 PM

PowerMacG4 867dp (Mirror Door)

NVidia GeForce4mx w/ADC+DVI

20" Cinema Display w/ power switch, on ADC port

Acer 23" G23HL, on DVI port

 

    I replaced my failing ADC with a new display (with much-appreciated help from this board!) Works fine as dominant display (currently not mirrored) but I need Cinema Display attached and powered up to run system. The Power Switch on tower lights, but won't shut down system, or start it without ADC attached. (It won't control system at all, only Power Switch on ADC works) Nothing in Preferences seems to apply. Should I just duct-tape new Display over old ADC and move on???       THANKS!

PowerMac, Mac OS X (10.4.1), ACD port

Actions

More Like This

  • Retrieving data ...

Bookmarked By (0)

Legend

  • This solved my question - 10 points
  • This helped me - 5 points
This site contains user submitted content, comments and opinions and is for informational purposes only. Apple disclaims any and all liability for the acts, omissions and conduct of any third parties in connection with or related to your use of the site. All postings and use of the content on this site are subject to the Apple Support Communities Terms of Use.