Alcatel OneTouch Pixi3 (7) Model 8055 - Android 4.4.2 Update Failure and Recovery Issues

Hello, I am looking for help / advice regarding the Alcatel OneTouch Pixi3 (7) Model 8055 Tablet. I wanted to update, the tablet had android 4.4.2. I turned on automatic updates, everything downloaded nicely, the tablet turned off the installation mode and at the end the installer stopped updating. The tablet was charged and had free memory. Since then, the startup has crashed and android won't turn on anymore. I went into the recovery system, I did wipe data and wipe cache with the thought that it would remove errors.

After a few days, I wanted to upload the firmware provided by one of the users using the SP Flash Tool. During the installation, I encountered errors displayed in the program.
I think I broke something with the boot, I would ask for help on this matter. More or less step-by-step instructions, I have the required drivers pre-loaded.
In the second photo, I made the format with the options marked. (I don't know if I watched something like yt well and I followed suit)
I have already made a dozen or so root phones / new androids, etc., but I can't cope with this tablet.

You have to re-upload the firmware.

I have firmware + sp flash tool but I'm having trouble installing. Drivers uploaded as it should, the device is displayed in pc, but the program has an error visible in the picture above.

Try a different firmware version.

From what the internet reports, and more specifically the Soviet neighbors, the problem may lie with the antivirus blocking the Authentication.dll library in SP_Flash_Tool. For this, run the SP_Flash_Tool program as an administrator and, if necessary, disable Devender or Antivirus. As a last resort, you have damaged NAND bone.

Is this NAND flash selected window you can expand or rather it is inactive .... After uploading the NAND scatter the memory and CHIP info should be available.


Possible problem with NVRAM
INFO 1 - Link may not work on chrome open in firefox
INFO 2
INFO 3

I tried the method with NVRAM, the first error popped up is in the attachment also included info about NAND flash. All anti-viruses removed, firewalls disabled.

Use the SP Flash tool to read the nvram partition
LINK

You set it to "true" correctly?

Quote:

- partition_index: SYS2
partition_name: NVRAM
file_name: NONE
is_download: true