I brought it to my local repair shop, and after taking a look at it (without prying it open) and from what I described to them, they guessed that it was a hardware issue. Was suggested I connect it to an external monitor, which I did. After hooking it up to a monitor, it shows that both the OS’s work, and I assume it is an issue with the display. There’s backlight, but only that. Any suggestions?
I have the same issue with my tbook11, but after 2 days powered off, the screen was working normally again. 2 hours of use later… screen went black again. Booting up windows 10, the system started an automatic repair process. It doesnt change anything and I tried a windows recovery, but the system crashed at 5% of progress. The bootloader does not work since the screen got black, and i cant get into BIOS by pressing ESC Key.