Perfect. It's almost strange seeing the whole Thunderbolt node with the original firmware. Everything is working as it should minus the usual suspect (sleep). I'll circle back after I kick out some work and see what I was doing wrong.
Below is the code and I updated the SSDT to have the correct USB ports. HS02 and SSP2, renamed to 1 and 2.
Code:
_L6F to XL6F
Find: 5F4C3646
Replace: 584C3646
RP21.INI to RP21.TINI
Find: 00142A5F 494E4900 704C5452 4C4C5452 5A70504D 4C4C4C4D 534C7050 4E4C4C4C 4E534C70 4F42464C 4F42465A 1443045F 50525700 A0329293 56444944 0C
Replace: 00142A58 494E4900 704C5452 4C4C5452 5A70504D 4C4C4C4D 534C7050 4E4C4C4C 4E534C70 4F42464C 4F42465A 1443045F 50525700 A0329293 56444944 0C
@faithie999 hiya! On my board it's _L6F. Everyones different