Chromebook Hard Reset
If your Chromebook is has a black screen, or just seems to be running slow, it may need a reset.
First, exit out of everything.
On your Chromebook's keyboard, press and hold the Refresh and tap Power
.
When your Chromebook starts up, release the Refresh .
Log in and everything should be working better!
**Note** If this doesn't work the first time, try it while the Chromebook is plugged in.