Px4 vision kit USB pre flashed Image issue

Hi team ,

We wanted to know whether there is any place where we can get the pre flashed image which comes along with the companion computer of the dev kit. Recently lost the image due to some partition issue, would like to know whether there is anything custom about the image apart from the obstacle avoidance and stuff. Is it possible to re-flash it with a live bootable usb of ubuntu 18 once more ?

Hoping to get a reply soon,

Regards,
Rafi

In case anyone else needs it- the download is here: https://drive.google.com/file/d/1FrrjmBYTSbxWPl6-h8jo12Hq946d502X/view?usp=share_link

It is supposed to be hosted here: https://wikifactory.com/+holybro/px4-vision but their link is broken currently.