@RehabMan
I have just updated my HP Probook 450 G2 Haswell from the PBI to your hotpatch method: excellent work from you, thank you!
Here are some minor issues I have noticed (for my model):
- the G2 Haswell uses the SSDT-KEY87.aml
- install_acpi.sh without argument prints help text that lists various fanpref options (other: MOD, ORIG, SILENT), but the option SILENT is not known, should read QUIET
- my USB configuration is different from the one in hotpatch/SSDT-USB-4x0-G2.dsl: my laptop uses SSP1 (0x0a) and SSP2 (0x0b) instead of SSP3 and SSP4 (device ID is 0x9c31, in case that matters)
For now I have manually changed SSDT-USB-4x0-G2.dsl in order to make these two USB3.0 ports on the left hand side of my laptop work. I don't know how best to incorporate this into the repo if other users with the same model have no issues with the current configuration?
Regards