Hi, I have an embedded device(/small pc) and I want to run Debian Stretch on it. But I am experiencing a strange problem: it doesn't boot without monitor. I created the following cronjob to verify if its up'n'running(or not):
@reboot root beep -f 300.7 -r 2 -d 100 -l 400 My first guess was: some weird BIOS-Setting. But I didn't find any weird BIOS-setting. So I tried to run a different OS, and it booted up correctly. I also tried to use the Debian-Stretch-Disk on another hardware and it boots even without a monitor. The problem seems to be a related with my hardware. The device has intel-graphics: i915 I installed(without success) the following firmware/microcode: firmware-amd-graphics firmware-linux firmware-linux-free firmware-linux-nonfree firmware-misc-nonfree amd64-microcode intel-microcode Does anyone have a clue? Thanks in advance Wolfgang
