I write in english because I don’t know russian, spanish is my first language, though.
Please, help me. I killed my gamestick by mistake when trying to install another version and didn’t do a backup of my firmware. Before It stopped working, I could see in the menus that the firmware listed was “version 20230719 release v2.0” (Yes, it didn’t say M8 anywhere on that menu, it just said “version”), which I cannot find anywhere.
I could determine that the firmware seems to be part of the m8 v2 family, as the folder structure included the folders “download”, “res”, “roms” and “save” and the box says M8 on a sticker to the side

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Thus far, I’ve tried installing versions m8-20221104-release-v2, m-8-20230420-release-v-2.0, qin-gbc-64-release-v-2.3 (this one due to a youtube video I found that claimed that was the version I needed to install based on what it showed on the menu when turning it on) and m-8-20220926-release-v-2.0, but none of them work. Every time I write the image into the SD card with USB Image Tool it takes several hours and, after it’s done writing, some folders appear corrupted as they have nothing under “date modified” and some of the “data” docs appear the same (this is what I mean

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This is what it shows when I check it on DG, btw

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when I insert the sd card into my gamestick and plug it, the red light in the sd card slot turns on but not the blue light and it simply shows nothing on my TV, the controllers also blink constantly but never connect.
I tried to find the version that I should install by checking on what’s printed inside of the stick (This is what my stick looks like on the inside

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, the pictures aren’t very clear, but the marking says “x1-plus-game v02 20220420”) but I cannot find anything close to it on this forum, however, I found it listed under version M8-20230812-release-v2.0, which I also cannot find anywhere. What can I do?