I have problem with my pocketbook 902. I wanted open it. but just only first page (welcome) opened and stopped. green light continuously on. I can neither to switch off or on the pocketbook. It stopped. What can I do???
I would try the reset "switch" (a little hole on the lower side of the device).
It is pressed, with a straightened paper clip, or so.
You kann as well do a "battery pull" . Open the device an take out the battery for a minute.