IMac will not power back on. Any ideas?
I was installing maverick and suddenly my iMac shut down and will not power back on. Any ideas?
Which model iMac do you have? If still under warranty or you have AC, call them & let them deal w/it.
Out of warranty: Please detail ALL you have done so far in the way of troubleshooting? Need this info to avoid the been there done that scenarios.
Similar Messages
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MBp will not start up. Was woking fine and shut down and put to charge and now will not power back up. Screen will light up but then powers shuts back down. Any thoughts???
Follow these documents.
http://support.apple.com/kb/TS2570
http://support.apple.com/kb/TS1440
http://support.apple.com/kb/HT1455
http://support.apple.com/kb/ht3964
http://support.apple.com/kb/HT1379
http://support.apple.com/kb/ht1379
http://support.apple.com/kb/HT1509 -
My brand new iMac will not power up after an update restart, any suggestions?
Any suggestions on why my IMac will not power up after it done a restart?
Try an SMC reset and PRAM reset: https://discussions.apple.com/docs/DOC-3603
If that doesn't help:
See if it will start in Safe Boot: restart holding down the Shift key until you see a grey progress bar, type your admin password when prompted, let it continue to (hopefully) boot. Restart as normal from the Apple menu.
If that didn't help, try booting into the Recovery HD: restart holding down Command+r and choose Disk Utility from the four choices when they appear on screen. Once DU has launched select your Macintosh HD on the left and click on 'repair disk'. If anything gets changed click on repair disk again until you get a clear pass, restart as normal from the Apple menu.
If you still have problems, give AppleCare a call. -
My iphone 4s without warning has powered off and will not power back up? any suggestions?
My iPhone 4s has just powered down without any previous indication of problems and will not power back up? Any suggestions?
Connect iPhone to Wall Charger for 10 minutes, it may turn ON itself. If still nothing keep on Charger and Reset, hold both home and power buttons for about 20 seconds until the iPhone begins to start.
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TS1587 My iMac will not power on .
My iMac will not power on
Hi I have some weird problem related to this and unfortunately either or apple or APS able to solve.
I have picked a 27 iMac late 2012 model 2 montsh back and a APC Back up UPS 700.
Whenevr I turn on the Main power> Turn on APC> Turn on iMac, the iMac doesn't turn on. I will have to unplug it and plug it back it works. It happens only when I start the UPS for the first time in the day. After that how many ever times I remove my iMac plug and plug it back to APC, it turns on.
Initially I thought, it is the problem with the UPS and contacted APC where they replaced with a new UPS and its the same problem.
Unfortunately, Apple is not able to tell that its the problem with the Apple iMac as it works fine when directly powered without using APC.
So, the problem lies working with APC and iMac together.
Could someone please help. The last option I have is to carry the UPS to a Apple store and see if it works fine with any other iMac.
Also to mention, I did try SMC reset adn PRAM reset. -
Here is the message my IPhone 4 is stating, "Error no successful firmware download after 60000 ms!! Giving up..."ITunes will not even recognize it, any ideas?
No, it has something to do with the firmware on the phone itself. The phone won't do anything. I have used redsn0w to try and put the firmware back on, no luck though. The farthest I am able to go is DFU mode. The message on the screen says, "Error no successful firmware download after 60000 ms!! Giving up..."
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we have a mac laptop and dont have any problems with pdf files but our imac will not open them. any suggestions?
Back up all data.
In the Finder, select Go ▹ Go to Folder from the menu bar, or press the key combination shift-command-G. Copy the line of text below into the box that opens, and press return:
/Library/Internet Plug-ins
From the folder that opens, remove any items that have the letters “PDF” in the name. You may be prompted for your login password. Then quit and relaunch Safari, and test.
If you still have the issue, repeat with this line:
~/Library/Internet Plug-ins
If you don’t like the results of this procedure, restore the items from the backup you made before you started. Relaunch Safari again. -
Imac will not turn back on after being unplugged. Is there something I can do?
imac will not turn back on after being unplugged. Is there something I can do?
SMC RESET
http://support.apple.com/kb/HT3964
Shut down the computer.
Unplug the computer's power cord and ALL peripherals.
Wait 15 seconds.
Attach the computers power cable.
Wait another 5 seconds and press the power button to turn on the computer.
The 5 second timing is important to a successful reset. -
I tried to change the memory and now my Imac will not power on. and there are no beeps. what did I do wrong?
Don't know. Could be any number of reasons. Re-read the how to install RAM manual again for your model iMac. Double & triple check to make sure you purchased the right RAM chips. Make sure they are seated properly. If you didn't hear a snap when seated, the RAM is not properly seated.
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My iMac will not power up. It is a late 2008 21.5 inch. Any suggestions, tricks, soothsaying, or voodoo that one can apply here would be a great help. Thanks.
If it doesn't have any video and doesn't make any sounds take your 20" (not 21.5") 2008 iMac in for repair, it has suffered a hardware failure. When you say it will not power up please be more descriptive, what exactly happens when you hit the power button and what troubleshooting have you tried?
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I can't get home sharing to turn on on my computers. I have a PC running windows XP that has a large library on it that I want to access from a newer windows 7 PC. I have turned home sharing on in both, same apple ID. I just will not come up. Any ideas?
Ugh, disregard.. it magically started working -_-
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my macbook air keeps coming up with a message" are u sure u want to shut down..etc" after which it switches off by itself. now it's off and will not power on altogether. any suggestions?
Does it power on if you plug in the charger?
But to be honest I see in your description it says 'Late 2011' so there is a good chance you have warranty right, I would take it to Apple store and let them sort it out -
Update to latest iOS. Keep getting pop up message to "Connect to iTunes to use Push Notifications". This message will not go away. Any ideas on how to fix?
Hi
I have the same Problem at my I phone 4s , its killing me all application not working .
now WE NEED HELP ,,,,i could not even know how to connect to I TUNES
Thanks -
My ITunes was working fine on my computer (Windows 7). It would not open so I re-installed it. It still will not open...any ideas? Thank you
I'm am assuming you are using a windows PC. If so these steps may help you tremendously. Step 5 is usually the culprit.
http://support.apple.com/kb/ts1538 -
On i pod touch the orientation does not change when I turn it on it's side when using safari etc. When viewing youtube it only displays widescreen and will not display portrait , anyone any ideas? is this a fault or do all ipod touch do this?
The user guide says:
Movies viewed in Videos and YouTube appear only in landscape orientation. Street views in Maps
also appear only in landscape orientation.
Do you have the scree orientation lock turned on? If on there is a circular arrow icon with a padlock inside next to the battery charge icon in the upper right.
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