I have acer aspire e5-575 which doesn't turn on and no picture. It blinks backlight (tried with external screen also). I think that could be corrupted bios error. I tried to download exe from acer's support page and put that to FAT32 usb memory stick, put usb to usb 3.0 port, pressed fn+esc then powered on, blue power led started to blink and usb led also, but nothing. I do not know what to do.
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