I installed the Gigabyte Alpine Ridge TB3 add on card on my Z370 AORUS Gaming 7 (rev. 1.0), BIOS F5h. As per the blurb at www.gigabyte.com/Motherboard/GC-ALPINE-RIDGE-rev-10#ov I installed it in the PCH PCIe x4 slot. I used the slot at the bottom of the motherboard which in my user manual shows it's PCIEX4. The BIOS/UEFI has an entry for TB3 in the Peripherals tab and it is enabled. I don't remember if the TB3 BIOS entry was present before I installed the card. I also installed the latest drivers gotten from the Gigabyte download site. It installed fine. The drivers are in the list of my installed programs.
So...... How the heck do I get it to show up in device manager for example or anywhere else for that matter? I've read on other sites that some folks have had the same situation but I haven't seen a solution for it.
Anyone have a 'fix' for this?