hi ! i need help. Have a Lenovo ideapad 3 15ALC6 corrupt bios... i try with anoter 2 others bios and not working.... one work good but only show my ssd samsung and then restart again and again. Some one can help me ? i can send the backup BIos.

Laptop black screen and only show leds on caps ESC , BloqMayus, Powerbutton. laptop can turn on but only show blackscreen.

Lenovo Ideapad 3 15ALC6
MO: PF9XB3317133
MTM: 82KU023DCL
S/N: PF4B4129
Motherboard: HS461&HS561&HS761 NM-D521 Rev 3.0
AMD Ryzen 7 5700U
EC Version: GLEC60WW...