Lowrance LCX 28C HD software version 2.5 update

[ripndrag]

Hey everyone, I know this is a reach and I know this is an old machine but I figured I would give it a shot. I bought the HotMaps Platinum card and didn’t realize it wasn’t truly compatible with this machine. I was reading that the software update version 2.5 actually made this card work with this machine. Lowrance still shows the update but the file doesn’t exist anymore. Does anybody here possibly still have this file maybe saved on a card or know somebody who might still have the file. 

[va3dshooter]

If anybody would know or have access it would be Steve Lane at Green Top, he's the Gu-Ru with marine electronics, you may also check with
Capt. Petey at River Cat'n guide service, he's also a go to dude with those Lowarances.