I have a HTPC that I use to feed two XBOX extenders (all are hardwired, through a switch). I was using the onboard Realtek NIC, but having some stuttering issues for live and recorded TV feeds. I installed a new Intel NIC, but cannot get the Xboxs to connect back using that connection. Everything else is working (Internet, NAS drives, etc) with that card, only the Xbox extenders. I did delete the original connection and tried adding back as new, but have since had to revert back to the original NIC.
Anything that I'm not thinking of that I need to do/check?
I've rebooted everything (PC, Xbox, router, switches) multiple times and still no joy. If I pull up the network map on the PC it can see the Xboxs when they're on. I just can't set up the connection as an extender.
I don't know if static IP addresses would cause any issues, but my HTPC (both old and new NIC), and Xboxs are all assigned a static IP.