GPS Power Forum: tech support and help desk - Garmin Discussions https://www.gpspower.net/ Discussions, comments and help requests about Garmin units, maps and software. en Mon, 22 Jun 2026 14:06:50 GMT vBulletin 60 https://www.gpspower.net/images/styles/Luburox_Blue/misc/rss.png GPS Power Forum: tech support and help desk - Garmin Discussions https://www.gpspower.net/ new file format garmin marine charts https://www.gpspower.net/garmin-discussions/374860-new-file-format-garmin-marine-charts-new-post.html Sun, 21 Jun 2026 13:39:00 GMT so Garmin did stop using .img for marine chart. They use a gma at the root with a folder name Charts that containt 2 folders Tiles and a RDPs. In the RDPs got the id of the map and a .SRPD file.... so Garmin did stop using .img for marine chart.
They use a gma at the root with a folder name Charts that containt 2 folders Tiles and a RDPs. In the RDPs got the id of the map and a .SRPD file.
Did i miss a big release note ? Anybody got more info.
thanks ]]> Garmin Discussions heightball https://www.gpspower.net/garmin-discussions/374860-new-file-format-garmin-marine-charts.html garmin etrex30x broken motherboard https://www.gpspower.net/garmin-discussions/374789-garmin-etrex30x-broken-motherboard-new-post.html Wed, 03 Jun 2026 10:12:27 GMT Hi everyone, I have a Garmin eTrex 30x with a major problem: it says the database is broken. It won't rewrite anything in its hardware system. I've tried everything. Do you have any ideas where I can get a new motherboard? Thanks.

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]]> Garmin Discussions hitan https://www.gpspower.net/garmin-discussions/374789-garmin-etrex30x-broken-motherboard.html how to unlock drive 50 LM / débridage https://www.gpspower.net/garmin-discussions/374779-how-unlock-drive-50-lm-debridage-new-post.html Mon, 01 Jun 2026 09:34:44 GMT Hello, can you tell me how unlock Garmin drive 50 LM ? I want to install igo. Bonjour, avez vous la manip pour débrider un Garmin drive 50 LM ? Je voudrai installer igo à la place. Merci... Hello, can you tell me how unlock Garmin drive 50 LM ? I want to install igo.

Bonjour, avez vous la manip pour débrider un Garmin drive 50 LM ? Je voudrai installer igo à la place.

Merci d'avance. ]]> Garmin Discussions yoanndebon https://www.gpspower.net/garmin-discussions/374779-how-unlock-drive-50-lm-debridage.html