3G Iphone froze at Apple Screen, no way to restart it or sync it

issue about hung up at the apple screen while updating and when I reboot it just goes back to the apple and never boots up. I've connected my computer and Itunes doesn't find the iphone.

Possible solution I've tried was , hold power button and then the home button for 5 seconds, then you will power down your Iphone, then power you iphone up again, and connect to itunes software and you will be asking for restoring your Iphone to factory settings, say Yes, and restoring progress will begin, then you can try to update your iphone again. it should complete the updates without problem.

how to disable power button on freebsd

to disable power button on freebsd, simply way
just log in as 'root' ,then type:

sysctl hw.acpi.power_button_state=NONE

you can find more info about that here

let me know if you have another way to do it...

by MORPHUS.DK