OK...

I've used Tino's excellent application (see his post in the other thread - http://www.xoutpost.com/101854-post105.html)

...and I've noticed that there are TWO identical splash screens embedded within the NAVBOOT file - maybe the checksum is as simple as having inserted two identical images??

One at B1FE84-B21044
One at B438C8-B44A88

Both have lengths of 4544 (HEX length = 11C0)

I'll try this out later today (unless someone beats me to it!)

Is it possible to bring splash screen discussion to this thread so it is all in one place?

Paul Martin
Australia