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Reply Meelis says: June 14, 2015 at 11:51 pm Third PRAM Reset solved the issue. She had me power on and hold down the command and S keys. I am asking all around Princeton for help, but no one seems to know what the problem is. Thanks a ton. his comment is here

Apparently what happened to my MacBook was that it shut down with a VGA Cable attached to it via Thunderbolt-VGA adapter. Reply Roger says: December 28, 2014 at 2:28 am My MBA mid 2013 OS X Mavericks was totally locked with the black screen ana a movable cursor. I don't know but for now we'll run it as it is. i can work with that but all the screen is completely black and the folders and start menu, or he language and the time had disappeared.!!!help!!! http://osxdaily.com/2014/11/22/fix-macbook-pro-booting-black-screen/

Black Screen On Startup Windows 10

Reply Mille says: October 28, 2015 at 4:35 am The PRAM test worked! I left for work at 10pm and left it on no programs running and when i came back it was just a black screen. So the air comes out from the keyboard, apart from the exhaust in the joint.

LOL scott says February 16, 2011 at 2:23 am I have an hp g60 249wm. I'm the family "IT Fixit guy" and so I had 2 Macbooks at the same time. EDIT: Thanks to w0lf, here is a script you can use to tell you your board id: Code: var_ID=$(ioreg -p IODeviceTree -r -n / -d 1 | grep board-id);var_ID=${var_ID##*<\"};var_ID=${var_ID%%\">};echo $var_ID As Black Screen On Boot Up No Bios Reply K says: January 7, 2015 at 8:59 am I think the second tip is working for me!

I got the black screen but it booted normally otherwise. Black Screen On Startup Windows 7 I do not know what to do at this point. And you're done! After that I'd suggest moving it all over, erasing and repairing everything, and putting everything back on there.

Reply TrueBlue says: February 9, 2015 at 10:11 pm So it seems anything will work at some time or other I think CloudyZack has it nailed these get too HOT wait Computer Boots To Black Screen With Cursor 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! share Share on Twitter Share on Facebook Email Link Like + Quote Reply Antoni Nygaard, Jul 6, 2014 Antoni Nygaard macrumors 6502a Joined: Jun 23, 2009 Location: Denmark #15 Is it Nope.

Black Screen On Startup Windows 7

TechNobo 392,357 views 5:26 LCD TFT monitor fix, black screen, no display - Duration: 5:44. click resources Gotta go see a genius I guess. Black Screen On Startup Windows 10 Reply Lisa says: January 24, 2015 at 5:29 pm Hi- have tried all and this is not working for me. Black Screen On Startup Mac Reply CloudyZack says: January 14, 2015 at 11:36 am Hi All, I am so glad I came across this article in the midst of panicking over my computer's black screen.

And I find several for different things I've purchased. http://flvtomp4mac.com/black-screen/black-screen-won-t-boot.php I disconnected and reconnected the display ports, but no luck. THANK YOU!!! Select Component Tests from the list. Black Screen On Startup Windows 8

Thank you soooo much. -R Reply Kay says: May 15, 2015 at 6:01 pm THANK YOU THANK YOU THANK YOU THANK YOU!!!!!!!! 😙😘😙😘😙😘😙😘😙 THANK YOU THANK YOU THANK YOU THANK YOU!!!!!!!! After a few hours it was back to "power save mode" and now when I turn on my pc there's only a lonely blank screen. Now let's back up the boot.efi file just in case. weblink then i saw a AVG sign saying i was in threat of a danger.

Ezz Project VM 432,679 views 4:38 Computer turns on but the screen stays black after 2 beeps fix - Duration: 3:29. Pc Black Screen On Startup I have a cursor but it doesnt respond to cntrl alt del. Option+command+P+R Thanks!!

note: This problem must be resolved before you can boot into the BIOS or Windows and perform any other tests.

Z7_3054ICK0KGTE30AQO5O3KA30H5 hp-country-locator-portlet Actions ${title} Loading... Published on Dec 4, 2013So this pc isn't old at all i just bought it at the end of the summer vacation (arround the first day of September 2013). note: The Hard Drive Extensive Tests can be run individually by clicking a test in the Hard Drive Tests menu, and then clicking Run once. Black Screen When Turning On Laptop Reply Greg says: February 18, 2015 at 4:19 pm This is the second time it happened on startup.

Do you think this problem might have been caused by recently installing fluux (that program that dims the blue light on your computer at night)? Oddly enough, it seems to work to resolve some of the mystery Mac booting into black screen issues. never had these issues on my pc….. check over here Most Liked Posts Page 1 of 8 1 ← 2 3 4 5 6 → 8 Next Manic Harmonic, Jul 5, 2014 Last edited: Nov 12, 2014 Manic Harmonic macrumors 6502

Well this didn't happen for me. Test two memory slots If a memory module does not work in both the slots, to test the individual memory slots, follow the steps below: After testing the memory modules as Code: var_ID=$(ioreg -p IODeviceTree -r -n / -d 1 | grep board-id);var_ID=${var_ID##*<\"};var_ID=${var_ID%%\">};echo $var_ID Aside from that here's a script to modify the boot.efi in one step with no terminal knowledge. push 2-3 times the start button to eliminate remaining current 4.

Anyway …enough of that … But the real winner is 6 or 8 months down the road when the dust settled & I thought I was finally gonna get my laptop Way to go Apple, sacrificing so much for aesthetics. HP Computing Support 246,225 views 11:14 Computer turns on but no display on monitor Fixed ( Desktop Computer ) - Duration: 3:18. I actually thought i looked cooler than the normal boot.