My Mac computer screen randomly went black I hit a button. Now i been trying to turn it back on and it won't cut back. However the computer is still able to charge

My Mac computer screen randomly went black I hit a button. Now i been trying to turn it back on and it won't cut back. However the computer is still able to charge. What can I do?

Reset SMC.     http://support.apple.com/kb/HT3964
    Choose the method for:
    "Resetting SMC on portables with a battery you should not remove on your own".
Sleep function OS X Mavericks:
   http://support.apple.com/kb/HT5869

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I was using my iPhone 5 and the screen randomly went black. I can still hear incoming calls but the screen stays black and unresponsive and stays black. My lock button stopped working last week so I can't restart the phone. What can I do to solve this?

I had an appointment this morning with Apple to try and solve the problem with my lock button ranomly not working anymore and a few hours before my appointment with the Apple store i was using my phone and my screen randomly went black and stopped working. And the p.roblem now i cant use it. I tried restarting the phone but I can't restart it due to my lock button not working so i need help with a solution on what i can do. I missed my appointment today because i could no longer use my phone and i'm now stuck using my laptop. I did also try connecting it to my MacBook but the screen was still unresponsive and black. I rescheduled my appointment to Monday to see what is wrong with my button and screen but in the meanwhile i would like to know if there is anything i can do or if i would just have to wait until monday and take it in to Apple. Any help would be really appreciated as i am phonelss for now until i take it in to Apple in a few days. Thanks.

You wrote...
' What can I do to solve this'
What have you tried...?
The Basic Troubleshooting Steps are:
Restart... Reset... Restore from Backup... Restore as New...

Okay my Macbook Pro computer screen suddenly went black but it came back on once I clicked a key what does this mean?

I need some assistance I just bout a refurbished Macbook Pro 17 inch and i have had it for roughly 2 weeks. My computer screen suddenly went black and comes back on after I press a key. What is the matter I need help cause im starting to get upset

Hi,
is it possible that while working in photoshop, you accidentally hit this key-command?
Control+shift+eject
This instantly darkens your screen to black. When you hit any key, the screen comes back, the behaviour you describe.
(It's a handy thing when your boss comes in and you don't want him to see your "confidential information".)
Maybe there a key command in photoshop you used and you missed a key?
(Or something was pressing on the right top corner of your keyboard (the eject key) en you pressed ctrl-shift to execute some other keycommand)

I need some help resizing my images on PS6. I am using a mac and have been trying to resize with same resolution and constaining proportions but for some reaseon the smaller resized image appears pizelated.

I need some help resizing my images on PS6. I am using a mac and have been trying to resize with same resolution and constaining proportions but for some reaseon the smaller resized image appears pizelated. Heres an image of before and after. The first image I use is a JPG 72dpi 1500px x1500px and I want to downsize it to 600x600px same res, but it keeps pixelating, this has never happened before. Any suggestions, thoughts?
thanks!

I wouldn't say pixelated; more like blurry.
Like ConnectedCreative said, what steps are you using? Are you using "bicubic sharper" when resizing down?

My MacBook Pro randomly froze during a sync to my iPhone and started making a scratching noise by the power button. I shut it off then turned it back on and it won't take me to the desk tops it will just flash a folder with a question mark in it. What do

My MacBook Pro randomly froze during a sync to my iPhone and started making a scratching noise by the power button. I shut it off then turned it back on and it won't take me to the desk tops it will just flash a folder with a question mark in it. What do I do?

You have a HDD problem (hopefully you have a backup). Start with the information on this support article:
https://support.apple.com/kb/TS1440
Ciao.

I'm trying to transfer the files from my ipod touch to my new computer itunes keeps telling me that all the apps and music won't be transferred that the computer is authorized. Then it brings up a previous apple id which is no longer valid.

I'm trying to transfer the files from my Ipod touch to my new computer. It is saying that not all of the files will be transferred because the computer isn't authorized. I have authorized it several times but it keeps bring up a previous apple id that I had but when I try to log in using that id it tells be it is no longer vailid and then it stops and won't let me transfer any files. Any suggestion are welcome. Thank You

The computer has to be authorized for the account that purcchased the media.
What error message are you getting when you try to lauthorize the computer for that account?
Is there a way to find my Apple ID Name if I can't remember it?
Yes. Visit My Apple ID and click Find your Apple ID. See Finding your Apple ID if you'd like more information.
How do I change or recover a forgotten Apple ID Password?
If you've forgotten your Apple ID Password or want to change it, go to My Apple ID and follow the instructions. SeeChanging your Apple ID password if you'd like more information.

HT1430 my iphone 4s screen randomly went black and the phone still works like when i screenshot things etc, but the screen is black and i cant see aything.

I tried to hold the lock and home button together and nothing happened. I also got told taking the battery out may make it work, so i tried that too, but the screen is still staying black. What do i do?

Try and fix it yourself now. Since you opened it up to remove the battery, you have voided all possability of support from Apple. They will not even offer you an out of warranty replacement now.
Sorry, but other than looking at places like www.ifixit.com and trying to trouble shoot it yourself, you could take it to some shop (there are no Apple authorized iOS device repair centers) and pay to have them try and fix it. Or just buy yourself a new phone.

My apple ipod touch's screen randomly went dark. now it won't charge, turn on, or connect to itunes on my computer. HELP!!

i have no idea what to do. my apple ipod touch's screen randomly went dark. now it won't charge, turn on, or connect to itunes. PLEASE HELP!!

See Here...
Frozen or unresponsive iPod touch
Try this First...
Press and Hold the Sleep/Wake Button and the Home Button at the Same Time...
Wait for the Apple logo to Appear...
Usually takes about 15 - 20 Seconds... ( But can take Longer...)
Release the Buttons...
http://support.apple.com/kb/ht1430

I have a mac book pro running Lion 10.7.4 and every time I use Google Earth The computer crashes by lowering a black curtain and then asking me to hold the power button down until it closes and press the power button again to restart it. Can I fix this?

I have a mac book pro running Lion 10.7.4 and every time I use Google Earth The computer crashes by lowering a black curtain and then asking me to hold the power button down until it closes and press the power button again to restart it. Can I fix this? It bugs me when I'm looking at real estate.

I really don't have an answer for that one. I guess that while trying to get things working correctly, I would use the most basic monitor I had which in your case would be the Eizon using the Thunderbolt port and adaptor.
When you boot into Safe Mode the startup is quite slow, but you should get the Apple logo and then the spinning gear below it (release the SHIFT key when it appears.) Then after a little more time you should see a gray progress bar appear below the spinning gear. When that disappears the computer will startup to a login screen.

HT4528 My screen just went black. How do I get it to come back on?

My screen just went black. How do I get it to come back on?

Is your battery out of juice, have you tried charging it? If the battery is flat dead it may take a few minutes after plugging it in before the screen will show anything.

My 13 in MacBook Pro screen randomly goes black. It was purchased in 2010. It's a 10.6.8.

My 13 in MacBook Pro screen randomly goes black. It was purchased in 2010. It's a 10.6.8. It started just recently. The only thing I can think of is is that my 7 year old son played an online game with the computer. I did check the "hot corners" settings and that is not the issue. When the screen goes black, I generally end of foce shutting it down with the power button.

My 13 in MacBook Pro screen randomly goes black. It was purchased in 2010. It's a 10.6.8. It started just recently. The only thing I can think of is is that my 7 year old son played an online game with the computer. I did check the "hot corners" settings and that is not the issue. When the screen goes black, I generally end of foce shutting it down with the power button.

Brand new Macbook Pro 15"inch laptop screen randomly going black

My laptop screen randomly going black during the use of computer, but the cursor is active and it moves with the track-pad. I bought this macbook pro 15"Inch laptop just 3 weeks ago. Did anyone come across this issue? Is there any alternative for this issue?

Hello Clinton
Thank you for your prompt response. I took an appointment with Genius Bar. Yes, this is a brand new laptop purchased it online through Apple website and received it on May 29th. I started noticing this issue from last week and it is happening at least 4 to 5 times in a day.
If this is really a hardware problem, is there any chance for laptop replacement or what will they do?
Regards!
Vijay

My ipod touch wouldn't turn on because I dropped it, so I plugged it into the computer. It went into recovery mode and is now stuck on a waiting for ipod screen. The ipod shows the apple logo and an empty loading bar.

My ipod touch wouln't turn on because I dropped it, so I plugged it into the computer. It went into recovery mode and is now stuck on a waiting for ipod screen. The ipod shows the apple logo and and an empty loading bar. Please help. Thank you.

Try:
- iOS: Not responding or does not turn on
- Also try DFU mode after try recovery mode
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
- If not successful and you can't fully turn the iOS device fully off, let the battery fully drain. After charging for an least an hour try the above again.
- Try on another computer
- If still not successful that usually indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order.
Apple Retail Store - Genius Bar

My ipod touch just shows the charge symbol on the screen and i checked whether there is a problem in the charger but it works perfectly on my iphone 4 and when my ipod is connected to the computer itunes is not recognising my device pls help me

my ipod touch just shows the charge symbol on the screen and i checked whether there is a problem in the charger but it works perfectly on my iphone 4 and when my ipod is connected to the computer itunes is not recognising my device pls help me

tmplHi pranoop,
If you are having an issue with your iPod touch not being recognized by iTunes when connected to your Windows computer, I would suggest that you troubleshoot using the steps in this article -
iPhone, iPad, or iPod not recognized in iTunes for Windows - Apple Support
Thanks for using Apple Support Communities.
Sincerely,
Brett L

My Iphone 4 screen just went black and it wont come on but it vibrates on ringer. Ps: The home button doesn't work. What do I do!?

My Iphone 4 screen just went black and it wont come on but it vibrates on ringer. Ps: The home button doesn't work. What do I do!?

If it never worked after the screen replacement then it would appear that you have a hardware problem either caused by the repair or the problem that lead to the screen replacement.

My Mac computer screen randomly went black I hit a button. Now i been trying to turn it back on and it won't cut back. However the computer is still able to charge

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