CaseySJ
Moderator
- Joined
- Nov 11, 2018
- Messages
- 22,216
- Motherboard
- Asus ProArt Z690-Creator
- CPU
- i7-12700K
- Graphics
- RX 6800 XT
- Mac
- Classic Mac
- Mobile Phone
Let's have a look at the IOReg output via IORegistryExplorer. It can tell us whether the Firewire adapter is being recognized and if any downstream Firewire devices are attached.Hi,
Thanks for the reply @CaseySJ ... below are 2 screenshots...
1. First one is the B550 Vision D using the supplied EFI in Catalina 10.15.7
2. Second screenshot is taken when booted to Windows10 using F12 (not using Opencore)
View attachment 491188View attachment 491189