Have you by any chance done 2 reboots in a row without a suspend in between?
yes? then you will have to do a hard reset (little button in the back of your battery compartment). Your machine is not trying to flash, it\'s just screwed.
This is an old bug with the sharp rom, and one that lost most of my hair.
The tkcrom gets round this by issuing a suspend when you do a reboot. It seems a bit odd at first when you reboot, and it turns off. you press the cancel button to turn it on and then it continues with the reboot.
As a general rule, if you reboot your 5500, always press the suspend button after it has booted, then press it again to power it back on, you will then not experience the above problem.
It\'s a nasty bug as you have to restore your /home partition on a 5500 as it is held in ram.
It doesn\'t seem to happen on the cl760 or the oz rom on a 5500.
Peter.