A hard-reset has happen to my psp while trying to watch some videos that comes with the demo UMD disk that sony provided me when I first bought the psp.
I've been trying to force a hard-reset again launching things on the XMB. After some tests I get managed to force the psp to do a hard-reset. It's always reproducible on this firmware. (Just watch the video to see how it works).
I was wondering if it could be reproducible on other firmwares (2.81+). So please, follow the steps shown in the video and post your comments. I don't even know if it could be used as an exploit for non yet downgradable firmwares (I doubt it, so please, don't ask) or if it's just a flaw on DAX 302OEB firm. YOU WILL NEED THE DEMO UMD DISK that comes with every new psp(check with another UMDs to see if it still works).
I own a White Keramic 1004 psp. (Spain)
The link to the video that reproduces the issue (at the time of this post, the video isn't viewable yet..wait for a while if it's unavailable:
Edit: The link is now available.