Ask Bios Acer A515-57-51W3, main HH5A4 LA-M211P rev: 1A

[muftandinov]

Hello. Please help me build the BIOS. This motherboard stopped displaying video. The laptop turns on, but there's no display. Attached is a dump from a Winbond 25Q256JVEN flash drive.

 

[ThienBui]

Hello. Please help me build the BIOS. This motherboard stopped displaying video. The laptop turns on, but there's no display. Attached is a dump from a Winbond 25Q256JVEN flash drive.

 

[muftandinov]

There is no image yet, and the vcc_gt power supply is not raised. The driver that controls the MOSFET receives the following voltages: 1.EN - 5v, 8.VCC - 5V, 5.PWM - 2.5v, and 3.UGATE - 0v