closing the lid is a direct request to go to sleep. There is an extremely narrow exception that you might be able to use. It requires: • stable external POWER, such as the power adapter. NO CHANCE of this working on battery alone. • an external disply • an external keyboard and...
MacBook Pro restarts showing "No MCA data found" error every time I close the lid I have a problem with my MacBook Pro 13-inch, 2017, every time I close the lid, when I open it again it restarts and a message appears indicating an error, when I send a report to Apple to see wh...
However if this is not working (either suspend doesn't work by closing the lid or from the menu option) or you find that the screen brightness is set to 0 after resume (which can make you believe that your system has hanged) then do the following: sudo cp /usr/lib/pm-utils/default...
4. Recommended: leave microphone muted in the volume control to prevent feedback when closing the lid. Don't forget to un-mute the speakers/microphone before testing. If you cannot un-mute your speakers, try using alsamixergui, which can be installed with the following command: sudo apt-ge...
I have tried that command, didn't seem to help resolve the issue. I'm starting to wonder whether my laptop isn't going to sleep because of the Kuzy cloth I use over the keys when closing the lid. As far as i know, it the screen shuts off when i close the lid but I'm going ...
MacBook Display Dark MacBook Startup Black Screen Related Answers MacBook Pro: External display works, LCD display not recognized You're seeing solutions forMac Laptop. Select your model to find parts for your device. Select my model Haven't found the solution to your problem?Browse our forum...
display just as it would sleep the computer if it wasn't connected to an external. Instead, it just stays awake like clamshell mode. As someone who for the most part docks their machine, I've always hated having to manually sleep the machine from the Apple...
MacBook Pro: External display works, LCD display not recognized You're seeing solutions forMacBook Air. Select your model to find parts for your device. Select my model Haven't found the solution to your problem?Browse our forum View statistics: ...
If resetting your NVRAM didn't fix your audio problems, it's time to run the kill core audio command in Terminal. Force closing this process has been known to fix crackling issues; here's how: Open Terminal via spotlight search or Finder > Applications > Utilities. ...
Resetting SMC can fix all types of hardware-related problems, such as battery not charging properly, MacBook not starting up or not responding to the lid opening or closing, fans running extremely fast and loud, and Mac overheating. How to reset SMC on a MacBook ...