I have a laserjet 4100. My problem is that it will never feed from tray 2 unless I hit go a couple of times. If I take out the paper, it says that tray 2 custom out of paper.
If I look in the web interface under paper handling, it allows me to change the paper type, but the paper size is stuck at custom and can not be changed.
I checked the sliders in the try itself and both of them are set at ltr. I'm not sure why it's saying that it's a custom size.
I tried a factory reset and it did not change anything.