Whether you are using laptops, phones, or tablets, they’re all bound to hang sometimes. The best way to revive a frozen OS is to, of course, force reboot.
The same goes for Chromebooks!
The most Windows OS familiar way to reboot is Ctrl + Alt + Del combo, but today we will show you the Chrome OS way.
Keyboard shortcut to force reboot Chromebook:
(Refresh(F3) + Power)
Press power button while you hold down F3 button. Chromebook will immediately restart.
This should work every time.