Hello! Please help, I can't find a solution to my problem! My MacBook pro A1990 won't turn on, the caps lock button is constantly light on! I've done everything but nothing helps! When I hold down the power button for 10 seconds, the light on the caps lock button dims and then shines brightly again.
[Re-Titled by Moderator]
nikolov48 wrote:
Hello! Please help, I can't find a solution to my problem! My MacBook pro A1990 won't turn on, the caps lock button is constantly light on! I've done everything but nothing helps! When I hold down the power button for 10 seconds, the light on the caps lock button dims and then shines brightly again.
You can always force quit a shutdown by holding the power button/TouchID for ~6-10 sec.
Force Shut down your Mac.
Log out, sleep, wake, restart or shut down your Mac
Shut down or restart your Mac - Apple Support
reboot as normal and test.
no resolve—
A SafeBoot Use safe mode on your Mac - Apple Support will sort many anomalies
nikolov48 wrote:
Hello! Please help, I can't find a solution to my problem! My MacBook pro A1990 won't turn on, the caps lock button is constantly light on! I've done everything but nothing helps! When I hold down the power button for 10 seconds, the light on the caps lock button dims and then shines brightly again.
You can always force quit a shutdown by holding the power button/TouchID for ~6-10 sec.
Force Shut down your Mac.
Log out, sleep, wake, restart or shut down your Mac
Shut down or restart your Mac - Apple Support
reboot as normal and test.
no resolve—
A SafeBoot Use safe mode on your Mac - Apple Support will sort many anomalies
This page might have an answer:
https://support.apple.com/en-us/HT204267
Section 6 - Reset the SMC - looks the most likely. Despite what this page says, when you follow the link there are instructions for Apple Silicon.
My MacBook Pro won't turn on, the caps lock button is constantly lit
