I am trying to upgrade my 3970 from Pocket PC2002 to 2003 and am having real problems. I get so far then I get this message.


Error 100: Incompatible Image


The ROM image that you are trying to use is not designed to work with your iPAQ Pocket PC.
These are the characteristics of your iPAQ Pocket PC:


Model; iPAQ 3900
ROM Version: 2.10
Language English


The selected image information:

Model: iPAQ 3900
ROM Version 3.00
Language English

Please check Compaq Web site and download the correct ROM upgrade.
I have downloaded and installed the most up to date ROM version I can find, V2.1
PLEASE HELP before I give my iPAQ flying lessons.