My MacBook keeps restarting
I plugged in a bootable pendrive and selected the pendrive(Named EFI) after holding option button.
It showed apple logo for a minute. Then I hold power button for 5 seconds and restarted macbook.
Now my macbook keeps restarting continously with a beep sound (the one which comes when macbook starts).
How should i fix?
3条评论
What is your OS versions involved here. What does the system have on it and what does the USB thumb drive have.
What is the function of the USB drive given the drives name I’m thinking its a EFI firmware updater is that correct?
由 Dan 完成的
1) Mac OS High Sierra and Windows 10(Boot Camp)
2) USB was probably bootable (not sure) as it was unused for months
3) Probably it was firmware updater, not really sure.
I was trying to format the pendrive , as in windows 10 it was showing just 200 mb.
由 Amit Kumar 完成的
On start, after holding option button, it showed 3 options a) MAC b) Windows c) EFI (from pendrive).
I chose EFI and then restarted the maching by holding power button.
由 Amit Kumar 完成的