"Installed INF does not contain digital signature" warning
I got this warning after integrating the USB3 drivers. You will need to patch syssetup.dll file to get rid of it. Original patch is from @ Mattiwatti. I updated the x64 patch to match the one found in the 2019 updates.
x86 syssetup.dll 5.1.2600.5512
@33bfe 8B F8 3B FE 75 20 -> 31 C0 31 FF 90 90
@33da6 8B F0 85 F6 75 17 -> 31 C0 31 F6 90 90
@35535 0F 84 9F 00 00 00 -> E9 A0 00 00 00 90
@37f03 3B C6 -> 31 C0
@37f0b 75 3E -> 90 90
x64 syssetup.dll 5.2.3790.4226
@423dc 75 4C 0F B6 0D 8C A2 08 00 -> 90 90 31 C9 90 90 90 90 90
@42431 75 4C 0F B6 0D 36 A2 08 00 -> 90 90 31 C9 90 90 90 90 90
@424cb 0F 85 D5 00 00 00 -> E9 D6 00 00 00 90
@425a6 40 8A 74 24 30 -> 31 F6 90 90 90
@3fe50 85 DB 0F 84 E3 00 00 00 -> 31 DB E9 E4 00 00 00 90
@41d2b 85 C0 8B F8 75 25 -> 31 C0 8B F8 90 90
@41fb6 85 C0 8B D8 75 1C -> 31 C0 8B D8 90 90
@4204b 0F 84 84 03 00 00 -> E9 85 03 00 00 90
@46bf9 85 C0 8B D8 75 47 -> 31 C0 8B D8 90 90
@571ab 0F 85 DB 00 00 00 -> E9 DC 00 00 00 90
@5728c 40 8A 74 24 40 -> 31 F6 90 90 90
@7204b 85 C0 75 1F -> 31 C0 90 90
@78a22 75 61 0F B6 0D 46 3C 05 00 -> E9 B9 00 00 00 90 90 90 90