Questions & Answers for: imac shuts itself

...iMac screen gets distorted (see image). sometimes it fixes itself, but it happens very often (every 30 min or more),. the computer is not even a year old. i have had a few different Mac computers and ...

...iMac G5 when the screen blinked, then black out completely. Now the computer won't turn on at all. Tried all the troubleshooting suggestions in the manual. Can anyone help? -Thanks! you need to ...

mirror agent not responding, computer wont shut down from appl menu choose shut down and this is the message i get. Must force quit. Also very slow to respond. I think this problem started when I put ...

...imac 17" 1.83 ghz duo core desktop just shut itself off while it was in use and I tried to turn it back on. Does not want to power back on. need help. this may happen if your computer overheats. try ...

...see my external lacie hard drive on my mac. Was part of an ethernet network and able to use ok by 2 imacs and p. All of a sudden not visible anymore. Just contact www.lacie.com great support. their ...

mac, the cursor still moves freely and the desktop and doc are visable, but I cannot get the cursor to open or shut down any window, program or the computer itself. Moreover, I cannot get the "control

what to do when rebooting Mac and folder with ? is flashing in middle of screen? This icon is an indication that the computer cannot find a working hard drive; or if it has, that it cannot find a ...

...Imac G5 turn on for about 40 second and shut it down itself .. please help Sounds like you need to reset your SMU and NVRAM: To reset your SMU: Turn off the computer by choosing Shut Down from the ...

...itself. Parts of the screen regularly skews in triangular shapes. Verify that the power outlet you're using is good and your power cable is firmly connected to the wall outlet-if using a surge ...

...itself. If after it pulls the DVD in, it just ejects it, The DVD drive thinks you are using an incompatible disk. You can also try resetting the SMC. This is how to reset SMC on most modern Mac ...