(FYI - This is also posted on another forum)
I think I messed up the grounding of my front panel ports (all of them).
My case is a Coolermaster Cosmos II and I decided to swap the USB 2.0 ports of its front panel with USB 3.0 (extra) ports and a USB type C port since my motherboard...
This thread is about aerial cabling when underground cabling is for whatever reasons not possible. To boot this is an area of many firsts and much ignorance for me.
Here is a scenario: you have an office building and an almost-all metal 3-4 story garage with CCTV cameras, and the DVR is...