iPAQ 2200 owners will want to take note of this. If you have a 4 digit password set on your Pocket PC, a soft reset will result in a white screen or white screen with owner information mid way through the reset cycle.
If this happens, they are recommending patience because the Pocket PC is still booting. Simply waiting 10 seconds after the white screen appears and you'll get your password prompt. Another reset and "you will be stuck in a Normal Reset loop as the screen will again turn white 1/2 way through loading."
