IMac screen will not come on after sleep
iMac screen does not come on after sleeping for a period of time - twice now from overnight. The back seems to be warm. I have to hold the on button until I hear the drive and system shut down. Then after period of time it will start just fine. ?????
I know that some of the older imacs had overheating problems that caused unexpected sleep. try to keep the display darker and keep the room not too hot. That seems to usually solve the issue.
Similar Messages
-
Mac mini display connection will not come back after sleep, I have to shut down and restart the monitor.
Finder icon on dock, macintosh hd, library, launch agent - delete all files & restart sleep to test
also
Finder icon on dock, macintosh hd,
Library/Preferences/SystemConfiguration/com.apple.PowerManagement.plist
delete file & restart sleep to test. -
Monitor will not come on after sleep
My computer screen is black when waking up the computer and have to reboot to bring back the monitor!!!!! Any suggestions or fixes??? Stephen
thanks for your reply , i already solved theproblem by updating graphic driver
-
E550 will not come back after hibernation/sleeping mode
Thinkpad E550 will not come back after hibernation/sleeping mode. please help. I just bought this garbage laptop about 1 month ago. the big issue is the laptop will not come back after sleeping. I often run some calculation for some hours, the laptop always goes sleeping and wont come back. I had to power off the laptop and re-started it again. All of my calculation results were gone. Lenovo support is very bad, I already submitted a service ticket 2 weeks ago, but nobody contacted me. Lenovo laptops are garbage. I will not buy it anymore. Anyone can help? thanks a lot!
HI Clare,
In the Toshiba Power Management utility you should click on the 'advanced' tab and about half way down the resultant window you should see an option for the action to be taken when you close the lid of your SA30.
Make sure that this is set to 'hibernate'. Then go to the power save modes and click on the 'details' tab and then the 'Power Save Mode' tab and make sure that the 'Hibernate' option is set to 'never'.
With these settings your notebook should go into 'hibernate' when you close the lid but not at any other time.
Note that you can set the notebook to hibernate when running on battery when the bttery capacity reaches a pre-set value of your own choosing.
regards, -
HP LaserJet P3005x will not come out of sleep mode
Printer will not come out of sleep mode (after being in sleep mode for an extended period of time (over 24 hrs)). When this happens, I can not ping the printer and pressing any of the buttons on the printer will not bring it out of sleep mode. I'm testing now to see if I can recreate this with the printer attached to my PC via USB.
Hi arosecarter,
I understand your monitor is not coming out of sleep mode. Take a look at the following support document, Resolving Problems with Sleep and Hibernate Modes (Windows 7). Step 3 might be of particular interest to you, as you mentioned your keyboard and mouse are not really working for you either. Perhaps it is another connected device that is causing the issue? Anyway, hopefully this document will be of help to you. Best of luck. Have a wonderful day.
Ryan1216
I work on behalf of HP
The advice and opinions given here are my own and not those of HP -
My Ipad will not come on after I charged it.
My ipad will not come on after I charged it.
Try reset iPad
Hold down the Sleep/Wake button and the Home button at the same time for at least ten seconds, until the Apple logo appears
Note: Data will not be affected. -
Full Screen Does Not Come Back After Minimizing Firefox to the Taskbar.
Full Screen Does Not Come Back After Minimizing Firefox to the Taskbar.
I work in full screen almost exclusively ... the toolbar and the URL are still displayed while in full screen.
Before this version (30.0), when I minimized Firefox to the taskbar so that I could go to the desktop or to Windows Explorer, when I finished what I was doing and re-selected Firefox it would go back to full screen. Now, it does not go back to full screen. I can still see the taskbar. I have to press [f11] two more times to get back to full screen.
I have tried with and without addons enabled. Same behavior. I have reset Firefox ... same behavior.
I'm using Firefox 30.0 and Windows 7 (64 bit).
Thanks.Hi moose53,
Just tested it with a Logitech keyboard and you are right, what you are describing is not expected behavior. I see you do not have any add ons, however does this also reproduce in Safe Mode? [[Troubleshoot Firefox issues using Safe Mode]]
If yes, try a new profile [[Use the Profile Manager to create and remove Firefox profiles]] -
I have a MacBook Pro and it starts up but the screen will not come on - any suggestions?
I have a MacBook Pro and it starts up but the screen will not come on - any suggestions?
The simplest operation your Mac can do is start up with the Option key held down. The code is all in ROM. It uses a One size fits all resolution to light up the display and draw an icon for each potentially bootable Volume.
The most effective thing your Mac can do when confused is to start up using the Shift key. It does one pass of Disk Utility "Repair Disk" then boots up with minimal extensions loaded and ask you to login. But if your Mac is really sick, it may never get there. -
My Ipad will not come on after reset. All i get is the little white apple to appear that is it. Any suggestions ?
Hi Dawg70,
Welcome to the Support Communities!
The article below may be able to help you with this issue.
Click on the link to see more details and screenshots.
iOS: Not responding or does not turn on
http://support.apple.com/kb/TS3281?viewlocale=en_US
Cheers,
Judy -
I DONT KNOW WHAT TO DO!!!!!!!!! my ipohone die and i placed it on the charger to charge and my screen will not come up its black. i tried to restore it but my phone will not come on what do i do
i did the apple sign came on as white and my screen had white around the edges i retored it and afterwards my phone is vibrating nonstop on the USB cored while still pluged to my pc
-
My imac intel will not come on when you press the button
Have a look at > Intel-based iMac: What to do if your computer won't turn on
-
Tecra M7 - after standby Screen will not come back
On occasion, the screen will turn off as per the power options but will not come back on when the keys are pressed or the mouse is moved. The only way I can get the screen to wake-up is to turn the laptop to tablet mode and back again.
This always wakes the screen up but is annoying to do. This problem is only intermittent and if it occurs at all it is the first time the screen turns off after coming out of hibernate or otherwise turning on.
Is there a fix for this problem?
Thanks in advance for any help.Not easy to say why it happens.
Does the display turn off automatically or did you set the notebook into standby mode.
Does this happen if the notebook is in the PC mode or tablet PC mode?
If we spoke about standby so as far as I know the notebook will not wake up from standby by moving the mouse. You have to press the power button.
Furthermore you can wake up the display with mouse moves only if the screensaver was on.
However you said that this happens sometimes.
I dont know if it helps but check the Toshiba driver page.
Check the available versions and compare it. Try to upgrade the graphic driver -
My MacBook Pro 13.3 MAC OS X v10.7 laptop will not come up. Blank screen comes up, no color/desktop, etc., only an icon of a folder in the middle of the screen with a question mark on the folder. Laptop making a clicking noise. Suggestions? Thanks!
It's under warranty. Take it in to have Apple fix it.
The "flashing ?" means the machine can't find the start up disk. The clicking noise is a give away that the drive is damaged. -
I have an iPhone 4 and recently updated the software. Since then, the screen will not turn off consistently after the 1 minute auto-lock. How do I fix this?
Settings>General>Auto Lock
-
HT1386 i update my phone to is06.01 and my music will not come back after i svnc
i have update my iphone 4s to is06.0.1 and after i sync my music will not come back has any one had this problem
Is the music in the iTunes library on your computer?
Maybe you are looking for
-
my music library has 1955 that show in the cloud but if I try to play them I get a message saying the music file is not found. How do I get them from the cloud?
-
Currency input verifier for multilanguage support
Hello, i must build a multilanguage Java GUI with currency input fields. How can i create a language independed currency input verifier? Or exist a language independed Java Swing curreny component cotrol? Can anybody help me with a code example or li
-
Replaced 3700+ San Diego with X2 4600+ two months ago; at the time had 1GB kit of Corsair XMS 3200XL 2-2-2-5 1T. I had no problems whatsoever until I changed the cpu. What happens now is the screen freezes; at first nothing used to respond, i.e mou
-
Incompletion error in sale order
Hi gurus, When i save the sale order showing netweight ,gross weight error,we don't need netweight,gross weight. I alredy check OVA2. But i have no idea in group and Incompletion procedure. Pls help me. Regards, T.Muruganantham-IT
-
Flash Banner has two hyperlink, how do i make that work in iweb?
I created an iframe for a banner. It works great. However, the flash banner has two different links depending as to when you click on it it can take you to one of two sites. When using iFrame, the new windows open within that frame. Is there a way to