my device is nuvi1455. it has no coordinates icon in the menu,can u help me with a cure for this problem
can u help me to get this firmware and how to install it ...please
I moved your post to new thread here because your request is not a cure firmware.
I think your 1455CHN is -->so hwid is 1182.Code:Please Login or Register to see the links
You may try to use 1460SgMy firmware -->1460SgMy hwid = 1109Code:Please Login or Register to see the links
How to
1). Use RGN_Tool to extract and save your original boot.bin
- open original 1455CHN .gcd file lastest version and save boot.bin (You will get boot.bin = 482 KB (493,768 bytes) )
2). Use RGN_Tool to extract and save SgMy fw_all and resource
-open original 1460SgMy .gcd file lastest version and save fw_all.bin (You will get fw_all.bin = 11.7 MB (12,336,128 bytes) )
-and save fw1_resources.bin (You will get fw1_resources.bin = 20.4 MB (21,428,996 bytes) )
3). Use RGN_Tool
- Load boot.bin from 1).
- Load fw1_resources.bin from 2).
- Load fw_all.bin from 2
- override hwid to the same as boot (1182)
- save as out.rgn(32.6 MB (34,258,982 bytes)) or save as gupdate.gcd (32.6 MB (34,265,202 bytes))
4). Now you have alternative firmware ., use RGN_Tool to check them. (must have no error.)
5). Flash 1455 with .rgn file via pre-boot mode+Updater.exe
I don't have 1455CHN but I think this should work.
Please rename these folders :: Text-->Textx / Voice --> Voicex / Keyboards --> Keyboardsx before flashing
Rename it back after your 1455 boot up normally.
Good luck.
Note ::
SgMy firmware can displays CHN/TWN JCV.
Avoid to use non-original boot.bin for 1xxx series or you may get dead end.
i did all the steps but i can't get into pre-boot mode??????????????
App: Updater
At: 10/26/2011 6:39:45 PM (UTC)
OS: WIN32 Windows Platform, Major Version: 6, Minor Version: 0 Service Pack 2
Processor: Pentium Pro or Pentium II, RAM: 2097151 KB
IOU_UTILITIES.CPP-203-2.8
didn't succeed
help pleaaaaaaaaaase
retry : to enter pre-boot menu. connect your nüvi to your computer, immediately as Garmin logo appears, press upper left corner and keep pressing until update is made. Therefore it's a good idea to keep updater window opened on your desktop.
Alternatively, turn nüvi on, enter diagnostic mode by pressing battery icon for 5 seconds and then connect USB cable to computer.
You have to navigate to get to the good.
Galaxy S5 Kitkat 4.4.2 / Nuvi1200->1250 / Nuvi3790T->34xx / Nuvi 2200 / Nuvi 66 / Oregon 600
thx it's already worked....but there's error message appeared in the updater.exe after finishing installing but nothing changed
App: Updater
At: 10/26/2011 6:39:45 PM (UTC)
OS: WIN32 Windows Platform, Major Version: 6, Minor Version: 0 Service Pack 2
Processor: Pentium Pro or Pentium II, RAM: 2097151 KB
IOU_UTILITIES.CPP-203-2.8
Last edited by zedan97; 26th October 2011 at 10:45 PM.
When did error appear ?
After flashing started for a while and not complete 100% updating ?
Did you forget to delete gupdate.gcd within .system before flashing .rgn file ?
Bookmarks