Questions & Answers for: mac screen gone black

...screen has gone white and there is a black cracking effect. My apple mac wont see the memory card either. Is it a total loss or can it be repaired for a reasonable price? Thanks. hi, if you want to ...

...screen. I've hooked to another mac and it's still black. PLEASE HELP! There are two places to look for the problems, the backlight inverter board and the power supply. Look at the power supply first ...

...mac and BEFORE the grey screen appears press and hold the following keys at the same time. command + option + p + r hold these keys down until the computer restarts and you hear the startup sound for ...

...gone dim, to where it appears black. I can barely see images on the screen, but the backlight is not working. Could this be a video inverter problem? If so, where can I find one and how to I replace ...

screen is black - is it possible that the monitor has gone bad? Or does that suggest something worse? It is quite possible that your monitor has gone bad with age or impact. Fastest test is to hook up

...screen become virtually black. You can barely and I mean barely see anything This means that the backlight inverter has gone out on the LCD. You can replace this part if it isnt too expensive, but it ...

...screen brightness is not turned down. If not, and the computer can still turn on, chances are it's the logic board or display that has gone out. Your computer will need to be repaired by a

...the phone by pressing and holding the top and home button until the screen goes black.  Once the screen has gone black, try starting it normally by pressing the top and Home buttons for 1

why has my imac screen gone black and giving a foghorn sound That tone pattern indicates a RAM fault. Replace the RAM.

...screen on Mac boot for you? If you happen to run into this unusual issue with your Mac, let us know how you resolved it, and if the above tips worked for your MacBook, MacBook Pro, MacBook Air, and ...