Good Evening

i have an acer E1-572,(V5WE2...LA-9532P) which starts with a blackscreen, i have tested all voltages 5volt, 3.3volt, 1.3 volt, 1.5volt, are present and laptop functions normal as it should, only black screen, also on external display via hdmi/vga no picture,.laptop can be switched on and off from power button, cpu is getting hot as normal, no water/liquid damage..

i have took a backup/dump of bios with ch341A, and then reflashed that dump, no change, downloaded .BIN bios from a site for the same board, flahed with programmer, NO change,

later saw on different forums that a bios.FD file must be extracted from bios then flashing with USB pen Drive, i dont know how to extract it,.

will someone spare a few minutes of their time and extract that file for me, i have attached original bios.DUMP and original from acer website,

Thanks alot

frankmnld
check this CLEAR ME! V5WE2 LA-9532p.
do not forget, when flashing the BIOS, pull out the RTC battery
check resistance USB lines D+/D- , and check resistance +RTCVCC ( D22 )

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