I tried to do what Luhai said but without success. Pipo is stuck at second animation image and wont boot up into home screen. I know it is an old tablet but I could still use it for entertaintment.
Any suggestion please?
if it's in animation screen, it's not a electrical problem. Most likely the firmware has being corrupted. Flash custom rom, boot into recovery and do e2fsck. The usual android stuff, not pipo specific at all.