Are you using RMPrepUSB ALLDRIVES ?
I have tried RMPRepUSB but this program couldn't detect Garmin drive (show 0 drive).
Note: Even I install Garmin USB driver but my PC not show garmin usb drive.
Garmin updater could detect USB when I enter in pre-boot mode only.
For normal, PC and RMPRepUSB couldn't detect USB drive.
Highly appreciated other advice too.
Nuvis with healthy hardware shouldn't reboot when a firmware is flashed in the pre-boot mode.
Learn how to flash a firmware before playing with RMPREPUSB and GarminCure3.
Catymag and lolypop000,
Thanks for your advise, Anyway I always keep press / hold on top left of screen after enter in pre-boot mode.
Any try to flash within 10 sec. but it's always reboot and constantly error every time.
But I have some abnormal before flashing could start and error is .. It's always error as "No update are available for your product".
I have to click "OK" in updater several time til it could start the flashing initialization then Nuvi reboot..
Is it some thing wrong with my cure file..
Note: I cure it by downloaded file as..
and get the out put file as.. 097201000620.rgn (in generated temp folder)..
And I have to move updater in above temp file before executing it.
Is my curing correct.?
Any further advice is appriciated..
I have tried it both in WinXP & Win7 but the result is same..
Nuvi constantly reboot and error..