iMac has grey screen but boots up! HELP !

Joined
Dec 9, 2008
Messages
1
Reaction score
0
Points
1
Hello I have an iMac G4 1ghz with 17" flat monitor. It has the grey screen but I have an additional monitor hooked up through the DVI port and Im on it right now so I know it works past startup but the screen just doesnt work. Could this be a video card problem or something with other software or hardware. Please help !!!
 
Joined
Nov 28, 2007
Messages
25,564
Reaction score
486
Points
83
Location
Blue Mountains NSW Australia
Your Mac's Specs
Silver M1 iMac 512/16/8/8 macOS 11.6
Goose nech G4 iMacs do have a history of inverter/back light failures which seems to be the problem as the additional monitor is working.

Here is a link - just Google G4 failed iMac screens for more:-

iMac G4 black screen - ehMac.ca

Be sure all cables/leads are nice and snug.
 

Shop Amazon


Shop for your Apple, Mac, iPhone and other computer products on Amazon.
We are a participant in the Amazon Services LLC Associates Program, an affiliate program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
Top