Humminbird Side Imaging Forums

Side Imaging Forums => 997c SI, 998c SI & 999ci HD SI => Topic started by: vRacj on September 10, 2019, 10:31:47 AM

Title: 999ci hd loop reboot
Post by: vRacj on September 10, 2019, 10:31:47 AM
Hello,
I upgraded the Humminbird 999ci HD to the latest version (7.790).
After starting and loading, the Menu appears (Normal mode, Simulation mode, Information), after selecting an item, after ~ 2 seconds it restarts.
I am trying to run it without an SD card or from an SD card.
Power 12V, 0.87A

What can be done to make it work?
Title: Re: 999ci hd loop reboot
Post by: rnvinc on September 11, 2019, 12:24:35 AM
Some have had success backloading older software by inserting an SD card with older software when the Navigation warning screen shows  ...

Our download section here doesn't have any versions for the 999  ...

You may be able to obtain older software from Humminbird 1-800-633-1468

Rickie
Title: Re: 999ci hd loop reboot
Post by: ezfishn on September 15, 2019, 04:06:51 PM
When you updated, was the unit networked with other units or accessories?
Title: Re: 999ci hd loop reboot
Post by: vRacj on September 16, 2019, 08:46:15 AM
No, HB is used without network, was updated without accessories.
I received firmware v7.650, but she did not help me(now can automatical run demo mode, other mode from menu leads to reboot). I maked request to v6.X, now waiting response
Title: Re: 999ci hd loop reboot
Post by: rnvinc on September 16, 2019, 09:51:17 PM
Now that you can run the unit in Simulation  ...:

Format Nav Directories under the Setup tab to clear a possible corrupt Waypoint  ...

And Restore Defaults under the Setup tab also  ...

Rickie
Title: Re: 999ci hd loop reboot
Post by: vRacj on September 17, 2019, 08:05:30 AM
Now that you can run the unit in Simulation  ...:

Format Nav Directories under the Setup tab to clear a possible corrupt Waypoint  ...

And Restore Defaults under the Setup tab also  ...

Rickie

I'm did this in firstly
Title: Re: 999ci hd loop reboot
Post by: rnvinc on September 17, 2019, 08:55:56 PM
While waiting for Humminbird response you might also post here to see if someone has an older version for your 999  ...

http://www.bbcboards.net/forumdisplay.php?f=133 (http://www.bbcboards.net/forumdisplay.php?f=133)

Rickie
Title: Re: 999ci hd loop reboot
Post by: vRacj on September 18, 2019, 04:19:29 PM
I maked downgrade HB, but this not help me.
What other solutions could there be?
Title: Re: 999ci hd loop reboot
Post by: vRacj on September 18, 2019, 04:23:07 PM
999ciHD_SI.6.900.bin         https://www.sendspace.com/file/2vtprv (https://www.sendspace.com/file/2vtprv)
999ciHD_SI_v7_650.bin      https://www.sendspace.com/file/h234x8 (https://www.sendspace.com/file/h234x8)
Title: Re: 999ci hd loop reboot
Post by: rnvinc on September 18, 2019, 10:47:44 PM
If downgrading software is not fixing the issue - sending the unit to Humminbird may be the only remedy left  ...

Rickie
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