I don’t have a SPI programmer, and honestly I wouldn’t even know how to hook it up or read the current BIOS contents.
Is there really no way to overwrite the BIOS without reprogramming the EEPROM directly?
Can’t it be done using Lenovo’s crisis mode?...

Here are the device details:

• IdeaPad 3 15ALC6
• MTM: 82KU00WEIX
• S/N: PF3RKDL2
• Motherboard: HS461 & HS561 & HS761 NM-D521 Rev 3.0

I apologize, this is what happened. I’d like to understand how to proceed.

There was a Windows update that also updated the BIOS to version GLCN68WW, and from that moment the laptop no longer boots.

I need to flash the BIOS on a Lenovo IdeaPad 3 (it powers on, the keyboard backlight briefly turns on, the power button keeps blinking, the rest of the keys remain lit, and the CPU gets warm).

I’ve read the guides...

good afternoon, please help me. my BIOS is locked. after I merged it and write it back, the laptop turns on but the screen is black
Laptop model: Ideapad 3 15ALC6
MTM:82KU00WEIX
serial num: PF3RKDL2...