Force Restart?
 

Hi, I was messing with PB chess and its been hanging. it now is showing images of random things, like a pen or letter blocks. how can I turn it off?

I got it into coolreader, where it was before. device is now responding. how do I exit cool reader?

EEEK SOMEONE SAVE ME

Held down power, screen is now 100% frozen

yey, holding down worked, screen was not frozen, device was just all the way off. remind me NOT to use cool reader