I managed to read the corrupted bios with another programmer. I would be very grateful if someone could help me....

Hello. I need a working bios file.
After setting secure boot, I received a black screen, keyboard lights up, charging and power leds are on, fans are working.
The bios reading did not bring acceptable results.
I used a ch341a black programmer which has been modified/improved and works at 3.3 volts. Using a 1.8 adapter, the result is 00 characters, then I read it without an adapter, so also at 3.3 volts, so I get FF characters in the entire file.
I use AsProgrammer 2.1.2 which supports the chip -
xmc 25ru256c which works at 1.8 volts.
I tested the chip on the...

Re: LG 32LB561 (32LB561U) very dim backlight

Hello.
Please help me. What can cause this error? There is a voltage for 5 seconds, then nothing. Within 5 seconds, the picture is chirping, vibrating and then dark, and only half of the display works. Sorry, I do not speak English, I use only a translation.

Video: [URL="https://www.youtube.com/watch?v=xCyY2C1KbOc"]https://www.youtube.com/watch?v=xCyY2C1KbOc[/URL]Re: LG 32LB561 (32LB561U) very dim backlight

Hello.
Please help me. What can cause this error? There is a voltage for