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Backpacker
Posts: 1,107

Re: Vertical line - darker half video - Gopro Hero 9 Black

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@charleyfoto wrote:
Exactly, I see 1.21! And other problem, GoPro says that firmware downgrade is a practice not recommended that may damage the camera and void any warranties. So what to do?
Thank you

is a manual full firmware install... does not matter upgrade sau downgrade.

i would not make an issue. I made many times "downgrade" on hero7 to 9

just me,

robert

Nomad
Posts: 268

Re: Vertical line - darker half video - Gopro Hero 9 Black

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Yes, it's version 1.21

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Tourist
Posts: 16

Re: Vertical line - darker half video - Gopro Hero 9 Black

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Salut merci beaucoup ! Mais ensuite faut-il remettre la 1.5 ? Ou attendre une prochaine mise a jour ? Ou alors la remettre manuellement ?
Nomad
Posts: 268

Re: Vertical line - darker half video - Gopro Hero 9 Black

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@sinay4pegs I'm not sure to understand your questions; manually installing 1.21 solves the vertical line problem of the 1.5, this means we don't have a faulty camera (hardware) but it's the firmware version 1.5 that is faulty and GoPro should fix it in the next firmware update (above 1.5).

What I've read from experienced users is that this types of problems are usual, so it's better to save this manual updates files whenever a new firmware gives problems, because who nows when GoPro will fix this if by now they don't, what was 1.5 suposedly an update to fix other problems.

 

Good new year. 

Hiker
Posts: 46

Re: Vertical line - darker half video - Gopro Hero 9 Black

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This is 1.21, which still has other issues. Does anyone have 1.22 which corrects sluggish touch screen.

Tourist
Posts: 9

Re: Vertical line - darker half video - Gopro Hero 9 Black

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Nomad
Posts: 268

Re: Vertical line - darker half video - Gopro Hero 9 Black

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Thank you @laureh0 for sharing! I've installed earlier the 1.22 from another community user that also posted ( https://1drv.ms/u/s!AqFX9WjXhYYRmPRob92okPLnKqA1JQ?e=fnWFW2

)  tested and working good without vertical lines.

Tourist
Posts: 9

Re: Vertical line - darker half video - Gopro Hero 9 Black

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thank's @isaakonfire 

i'll use your's.

i'm nit sure of mine, so if you've test your's......