Using a dual monitor KVM Switch I can go to the 2nd PC just fine, but I cannot come back to the first PC.
For some reason the two monitors think the DP signal is lost and they go into power saving mode. However, the first PC is still running, I can SSH into it from my laptop.
Until a week ago this worked somehow, it wasn’t perfect because it was bringing all open windows to the first monitor. But I take that anytime over rebooting the computer.
Does anyone know how to fix this problem?
dual monitor KVM Switch is TREDent TK-240DP Dual DisplayPort USB KVM Switch
First PC and 2nd PC are both Dell Precision 3630 Tower
Laptop is System76