Black screen at startup


I Use debian-live-10.0.0-amd64-lxqt.isoon a usb-boot-key. On a 10 years old laptop, meet the “Black screen at startup”. The usb-boot-key works on another laptop.

Where look at what ?

(P L Lucas) #2

Have you tried to change backlight? I had got a laptop that the display went to black, because the default backlight was 0.