I use FlashPro on my Palm handheld. Why will my handheld's ROM not work in the PalmOS Emulator?
Bill Day FlashPro re-arranges Palm memory in such a way that the PalmOS Emulator (POSE) cannot use the downloaded ROM. You should consider downloading the ROM from a Palm handheld without FlashPro or filling out the ROM request on the POSE page to receive a ROM image directly from Palm, Inc.
Please refer to the related FAQ on obtaining a Palm ROM.