Cross-posting: Our Chumby One starts up with the screen with bubbles but then goes to a completely blank white screen and sticks there. Any ideas to resurrect it?
That's what the video in the first post shows.
Now, after all these years, I'm not 100% convinced it's a power supply issue. Well... it _is_ a power supply issue, but I think the Chumby is causing it somehow. I got a USB to pin cable so I can power the device from any USB wall wart. They all do 5V 2.4A. And they all power the device... but some time later (months, years) the chumby refuses to boot and I have to move to another PSU.
I don't know what it is, but I believe the Chumby's are PSU killers!