Questions & Answers for: imac g4 screen

...imac g4 1.25GHz descktop with 256 mg of ram i boughta 512 mb Ram stick but am unsure how to install it. Is it super difficult? Looks like it is pretty simple to install ram on the iMac g4. Here are ...

imac g4 dead I have just acquired an apple imac g4. When you hit the power button nothing happens, no noises or anything. I've got some idea how to open the thing, but what am I looking to replace? ...

...g4 imac,s screen was became blue when i start my g4 imac,s screen was became blue.I cant see any thing accebt the blue screen You need to reset your pram Shut down the computer. Locate the following ...

imac g4 lcd black screen replaced pram battery imac g4 lcd black screen - unit boots up - replaced the PRAM battery since the imac is 9 years old. Never had a problem with the imac until I turned it ...

G4 imac desktop won't boot up to show icons Recently paid for two discs to update the imac g4 and was told it needed Tech Tool to defragment. Shop did open the tray for disk, but after an all night ...

imac g4 won't start but shuts down when apple logo appears on screen Are you sure the iMac is really shutting down or just turning off the backlight? The tell-tale sing would be to let the unit fully ...

my imac g4 goes to white screen on start up. The only thing visible is the apple logo. I suspect y I think your system files are corrupt try to reinstall mac OS X

Screen went dark (faint dark blue) after star-up. Hard drive still OK and accessible. Product: iMac G4 17" built-in Monitor what I call the bubble base iMack. Have you restarted the computer?

screen on Imac G4 17', even after reset of the PMU Could be a problem with the logic board. If you have Applecare, take it to an Apple store and they might be able to fix it. Otherwise, it may be dead

...the screen of my iMac G4 stay black on start up? the screen had a a yellow tinge at the top and was flickering for a a few months. Test the system on an external monitor. If OK, replace the