Problem please help - Phone acting up

[cmantis]

I am going to go to another phone. That requires me to revert to stock win rom. I am a little worried about doing so because if it hibernates while doing it I wont be able to wake it back up.

To turn it on I need to either plug it in then pull the battery and put it back (while plugged in) so it starts. To get it out of hibernate I need to plug it in and then pull the usb cord back out.

Is there some sort of cache or something that I might be able to wipe to maybe fix this. I know the common warning while flashing is dont turn off your phone and it will be hard to see what I am doing if it goes to sleep during the process.