Why won't Ubuntu install?

Question

linux

I can’t put Ubuntu on my laptop, I’m suffering for a week.
It was visible on the laptop, installed ubuntu, everything worked, then (after a while) the mother flew on the laptop (nothing to do with Linux), reflashed, then didn’t want to use the same iso with the same flash drive ...
I wrote a bootable USB flash drive and through ultra iso and rufus does not help.
Ctrl + Alt + 1, F12, don't help.
When you select "Try Ubuntu" [photo] or a black screen with a blinking cursor.

Then I decided to write such a green one to a hard drive from another PC to ubuntu to insert a laptop, I read it like that (with a tambourine), but the result [photo]

grub is when choosing Ubuntu [photo]

Links to Yandex disk (sorry, they didn’t want to boot something like photo)

photo = when installing.

photo = grub

photo = When choosing Ubuntu i.e. the one before the firmware.

photo = When choosing ubuntu, which I wrote from another PC.

I don’t even know what to pay attention to, write.
YouRUchaaaaaeeee! ;--)

Answer 1

If earlier the same bootloader was loaded, and now it doesn’t even want to be installed,
then I think that after the “repair” there was a problem with the video card / motherboard (if it works on an integrated one).
I think that Windows won’t get up either :(
Bring it in for repair :)

Answer 2

In addition to SOTVM , you can run a hardware test from the BIOS or from some live distro from USB.