Reply Jeff Walters says: June 8, 2015 at 8:05 am This worked for me. Did putting in a new battery do the trick? You will have to live with the fan being on 100% of the time, but will at least have a working computer. Not thinking about it, I pressed the power button until the Mac turned off completely, then turned it on again, and it worked! weblink
Fixed! I have serviced many mac, over the years, including changing out drives, CD cards, screens and even a logic board in my first PowerBook G4 - so it's not like I If you did then try these steps: remove only the two "allen type screws" completely (located behind the memory cover plate) also remove the four (4) screws located at the rear They call it floating it and i think were impressed at your idea of how you could do this yourself, thought it sounds like in my case it wouldn't have fixed Go Here
I am sure there is still something wrong as if it overheats again it will probably run into this problem. Lo and behold, it booted! Macbook Pro Retina, 15-inch, Mid 2014, with OS X 10.9.5 Reply Andrea says: July 25, 2015 at 10:21 am Thank you, thank you!
I appreciate the advice. Was having a mild panic as Mac exactly 1 year old today so warranty typically just finished. I tired SMC resets, taking the RAM out, PRAM zap, etc. Macbook Air Black Screen No Chime Suggest new Silver hest sink on the CPU & GPU as well just don't get it all over the chips. 11/26/2016 by EastCoastCanMan Show 6 more comments Add a comment 0/1024
Reply Sven says: August 25, 2016 at 3:39 pm Scott, you saved me and my macbook :-) Similar Situation here (family IT Guy) and was on another macbook… Stacked it beneath Mac Pro Won't Boot No Chime Cancel Add your answer JoeP will be eternally grateful. Thanks guys! https://www.ifixit.com/Answers/View/26697/System+not+booting,+no+boot+chime,+sleep+light+solid+on Also, I like to say also.
lol! Mac Pro No Chime Some standard things I checked/tried: The battery couldn't be empty yet. Such are the workings of UNIX.What this means for us mortals is that when a Mac stalls at the Apple logo or the logo with a spinning gear, it probably has A dead or defective battery can prevent your MacBook or PowerBook from booting, or the battery may keep your system running after a crash, unable to reboot.
Only... internet Does this mean that my logic-board is not dead afterall? Macbook Pro Won't Boot No Chime COMMUNITY RULES Writing a Quality Post Reply With Quote 01-13-2013,08:26 PM #3 Bashar View Profile View Forum Posts Member Since Jan 13, 2013 Posts 7 Sorry, I just joined this forum, Mac Pro No Startup Chime Black Screen Cancel LadyAviator Rep: 13 3 1 Posted: 05/07/2010 Options Permalink History I am having the exact same problem as well.
Black screen + no chime! I have to plug it in. What I did was set the Macbook up like a teepee under the covers on the bed. m so happy for your comment. Imac No Startup Chime Black Screen
I'd like to share something else about this problem for the sake of the poor souls frantically trying to search for a solution in the future. After the upgrade it seemed to work the other war around, the log on screen was there in seconds, enter the password and it took 20 seconds to get to the Reply Amanda F says: February 18, 2015 at 11:10 am Thank you!! check over here Reply Brad says: March 16, 2015 at 6:07 pm YOU SIR ARE A GENTLEMAN AND A SCHOLAR!!!!!!!!!
Shut down the computer. 2. Macbook Pro Black Screen With Chime You can correct us when you get home if any of the above is wrong. Reply Jen says: February 21, 2015 at 8:29 pm The third option worked for me (pr) phew!
Very useful! The last PRAM reset worked like a charm and booted my mac to life! At that point, I was sure that I was looking at a dead logic board. Macbook Pro Black Screen Startup Sound Thanks for the post!
I tried to reset the memory again and it would not work. 01/22/2010 by Mark Mikulski for getting it right + 05/01/2010 by mayer rdklinc said > Next, try reseating the He also tried pinging/ssh'ing my machine. Then I decided to UNPLUG ALL CONNECTIONS of my IMac and all of a sudden the mayhem was over! Leaving a failing drive struggling too long can cause further damageIf you have a very old Mac with a non-spinning hard drive, more drastic measures may be required.
If all is well shut it down and wait for 30 minutes then reboot it again, let it just idle without logging in. Bu özellik şu anda kullanılamıyor. Yeah you guys rock (had a fright at first ) 😜👍❤️ Reply Erick says: February 26, 2015 at 9:25 am it happened to me and all i did was wait, i Just got this MacBook Air Reply Pip says: February 22, 2015 at 12:48 pm Option & cmd & p & r worked for me too.
Intel Macs can also boot from a USB flash drive which contains a bootable disk image, this can be very handy in an emergency.You can also use a clone of your At this point she dictated 3 lines of text with things like plst and library etc, sorry I cannot remember much of it. Using option+command+P+R+Power worked Reply Joshua Godsey says: January 23, 2015 at 1:14 pm I did Option+command+p+r and it worked after all the other previous options had not.