Thank you

1. Bricked Device Gpsmap 62s FW 6.90 HWID 1113 - Stuck at Garmin Logo after pressing Power on.

2. I updated regularly till 6.90 before it has the problem. As I remember it occurs during removing the weak battery and inserting the new ones.

3. Then it was stucked at Garmin Logo after pressing Power on. The only method to turn it off is to remove battery.

4. It isn't seen by any PC or Mac. I already updated Garmin USB driver to the latest version. I perform all procedure in PC as I see somewhere that Mac is not working for those procedure.

5. I run GarminCur3 from the first page step by step by using GUPDATE.GCD version 7.20 with Cure radio button.
I flash the cure 11301000720.RGN by running UPDATER. EXE in Dos command.
I activated pre-boot mode at the initial moment immediately. It needs to quickly press OK and OK 3-4 times until it transfers FW to the device.
It shows "Loading Software" on device screen.
After around 30 sec, the Error message pop-up on PC showing some code. The unit is stucked at Garmin Logo.
I need to remove power from the unit to turn it off.

6. I have the latest Garmin USB driver from Garmin website installed in my PC.

7. HWID is 1113

8. I read and try it from Docs.

9. I can reach Pre-boot mode intermittently only at the initial moment after pressing (UP+Connect Cable). Pre-boot is held for a time long enough to receive FW transferring.
After 15-25 sec, Pre-boot mode is disconnected.
I haven't try (Enter+Connect Cable)

10. I have all waypoints backup in Basecamp.
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The reason I downgrade to lower version because when I UPDATER with the latest 7.20 version, it return with Error. So I tried with 7.10/7.00/6.90....until 4.52beta which I found it has no error.

I then flash up with UPDATER from 4.52/4.60/4.70/..going up until I found that 5.90 won't return any Error.

UPDATER shows OK on PC screen.

So I keep the device at 5.90
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I try many versions and my Gpsmap 62s is still stucked with Garmin Logo.



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I also have a good help from one of the gentleman here to create a cure 5.90 sending to me. I will test it tomorrow.

Thank you to all for the help.

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