Hi
@CaseySJ I appreciate your help. I swapped WiFi/BT cards with a known good one. The card that I had in my Xtreme works in that other machine. The known good card from the other machine has the same symptom here -- it does not show up.
I reset the CMOS and re-configured all the BIOS settings. Still no luck.
Do you have any ideas of what else to check/try?
Note: both built-in network ports work fine.
More Info:
-As a test, I tried installing a PCIe/NVMe adapter card in the middle long slot. It works fine (I can access the NVMe drive installed on the card). Then I swapped the NVMe and WiFi/BT cards. The Wifi still does not show up (with the WiFi/BT card in the middle long slot). And the NVMe card in the bottom long slot works fine.
Is it possible that there is something in the "Z390-AORUS-EXTREME-SSDTS" files that might disable the Wifi card or something?
I'm using these files:
SSDT-DTPG.aml
SSDT-EC.aml
SSDT-UIAC-AORUS-EXTREME-Z390-V3.aml
SSDT-Z390-AORUS-EXTREME-TB3HP-V4.aml