Lenovo Z580 DALZ3AMB8EQ REV E black screen on startup and more

[resistor83]

Re: Lenovo Z580 DALZ3AMB8EQ REV E black screen on startup and more

because i have 2 chip winbond, the chip W25Q64FV is the bios while W25X40BV is EC right?

the latter can not be corrupted?
on the web they often are released together

[emestee]

Re: Lenovo Z580 DALZ3AMB8EQ REV E black screen on startup and more

because i have 2 chip winbond, the chip W25Q64FV is the bios while W25X40BV is EC right?

the latter can not be corrupted?
on the web they often are released together

Anything can be corrupted. The IC closer to the EC should be its firmware.