@ddabcd277
Here's a copy of FW 3.30 I saved from your OP.
I'm currently using FW 3.40 (that you originally provided) on my eTrex Vista HCx and it works fine (diagnostic screenshot below).
I originally downloaded it from [Only registered and activated users can see links. ] in post #1 months ago and the .rgn file is 3,251 KB.
The new attached .rgn file is now 3,548 KB
What was added/changed?
I've also attached the old .rgn that you had originally posted so you can compare.
Please advise if I should now use the updated 069401000340_boot320.zip attacted file instead.
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