Help wanted

You cannot use NTFS.

The K2 is very sensitive regarding the file format and the partition layout. Best way to assure proper operation is to format the SD Card using the App.

@Frostie ok, i will format the SD card with the app.

Thanks again for your help and patience.

I had the same problem trying to use a 256GB card to update the firmware, despite formatting it in the DVR. Eventually I used a 32GB card successfully to download and update the firmware and then reverted to the 256GB card for normal dashcam use.

@jrholmes141

I tried formatting in the dvr serval times and downloaded the upgrade 5 times before i noticed a post that stated FAT32. Because of that post i went looking for a free program to format the SD card to FAT32. That program is mentioned in the same post.

You do need to search and look carefully in the forum.

@Frostie indeed, i had V57. In the tutorial it never stated you need to format to FAT32 specific when u have an older firmware.

I allready had a dashcam from another supplyer but i wanted the K2 because of the better sound quality of the filmed material.

I tought u were on the innovv team but im guessing you are a more expirienced K2 user willing to help out others when they struggle.

In the tutorial it never stated you need to format to FAT32 specific when u have an older firmware.

That's correct. The implementation of exFat started in v51. Probably to enable USB-Transfer when using Cards >32GB. Without exFat, USB only works with these cards if you remove the rear cam. Don't ask me why. But this fact (and the update problem regarding exFAT) never made it into the manual.

There is only one entry in the FAQ

https://www.innovv.com/innovv-k2-faq

Nevertheless...exFat caused some struggle when users tried to install a firmware, like the one you experienced :-) And there were some problems when using 256GB Cards. So they removed exFat in v61.

I tought u were on the innovv team but im guessing you are a more expirienced K2 user willing to help out others when they struggle.

That's correct. However, I am in contact to Rock from Innovv by mail and he kindly provided me a spare K2, so I can do some tests and tweaks,,,,

https://www.innovv.com/forum/innovv-k2/modified-firmwares-with-higher-bitrates

https://www.innovv.com/forum/innovv-k2/how-to-access-hidden-features

@Frostie ive een your improvents and that made me believe you work as a developer at innovv 😅.

Hoe are these improvents holding up?

I am still waiting on some parts to continue mountong the camera's.