[icallaci]

My Forma has frozen periodically (not often--maybe 3 or 4 times, total), starting with the original firmware it came with, and it just did it again today on FW 4.22.15190. Holding the power button for 30 seconds, releasing it, and pressing it again does nothing. Neither does holding down a page turn button while pressing the power button, either while connected to a power source or not, or after charging for a couple of hours or not. I've tried several procedures several different ways, and it makes no difference. The only way I've been able to get the Forma working again is to let the battery drain completely, and then start from scratch. Today was the first time I was able to get it working again without a complete battery drain, so perhaps this firmware is better at recovery than earlier versions.