This was driving me crazy!!! If one of them causes your computer to hang on the grey screen again, you've found your issue.If you figure out the problematic peripheral, it's time to do a little research. Unusual to have problems with Mac!! Yippeee OMG you saved my life! navigate here
My computer is still turning back on. I suspect a software bug. She thinks I'm a stud for finding this fix for her.
For example, a mini DisplayPort to DVIadapter can't be connected to a DVI to HDMI adapter. Finally I decided to Pay for Apple Support and was pleasantly surprised to find that there is no charge for help with this problem on these two operating systems. The last PRAM reset worked like a charm and booted my mac to life! Macbook Pro Black Screen Of Death This resets the PRAM / VRAM, which is where things like startup disk selection, screen resolution, and speaker volume are stored.
It brought up the login dialog box and once I entered my password the computer brought up my regular startup screen. Macbook Pro Black Screen After Sleep If you're using more than one display, and you can see the image on one of the displays, you can also use Displays preferences to check for connected displays. I thought I was either gonna have to pay a TON of money to fix my computer, or throw it away! Good luck!
Halleluya! http://www.ruddwire.com/1017/tech/macbook-pro-turns-on-but-screen-stays-black-my-solution/ Louis Rossmann 63,514 views 25:35 ALL LAPTOPS: DISPLAY NOT COMING ON? Macbook Pro Screen Doesn't Work Reply Tanvir says: February 13, 2015 at 7:48 am Worked like charm! Macbook Pro Black Screen With Chime Reply Simeon Hanks says: February 12, 2015 at 3:28 pm The three fixes above didn't help.
Any other suggestions out there?! Note that you have to do this separately for both plugged in and not plugged in options. Can't believe it. http://itenlightenment.com/macbook-pro/macbook-pro-usb-not-working-fix.html Thank you!
Retina displaysIf an app you're using appears low resolution on your Retina display, check to see if an update to the app is available. Macbook Air Black Screen I figured it was surely dead now. Sometimes this can correct display issues, and if so, continue using your Mac as you did.
You might be able to fix it with a software update or a firmware update to the device.If no devices are causing problems, and your Mac still won't boot, then it's Reply Michael says: February 10, 2015 at 4:30 pm PRAM reboot worked for my MacBook Air Reply Blythe stoecklein says: February 10, 2015 at 8:48 pm PRAM reset - yay! Interestingly when the screen was happily visible and I could log on a critical is update was ready. Macbook Pro Screen Goes Black I'm really running out of options, so I'll probably have to contact the customer service In the end, unless someone has another idea?
The PRAM method worked for me. Advertisement The other option is to reset the SMC (System Management Controller). Again, check your MacBook and take care of it. http://itenlightenment.com/macbook-pro/macbook-dvd-not-working.html Press it 10 seconds.
Chill. Steps to solve issue (MacBook turns on makes the sound but no display or cursor, just a dark screen) 1) turn off system 2) push power button then immediately hold the Holding Option+Command+P+R and then holding power to boot up worked for me while I didn't have a boot chime. Reply Edward says: February 29, 2016 at 3:44 pm Command,Option,P,R worked for me.