USB is 5v output, the laptop adapter is (likely) 19v output. The power consumption is therefore higher by almost 4x with the laptop adapter.

Do you have ffmpeg installed?

I think you need to set the execute bit on your service file.

sudo chmod +x <your service file>

Caldera (probably around 1999).

Yes - I have been running IPFire on an old desktop for several years now and I really like it.

Homebrew router?

benderbendingrodriguez

This is the most likely problem. There is no way the output from fdisk should be different between the two connections if they are both working correctly.

I always referred to them as “Read Only Fridays”.