Hello everyone, I would like to say that you are really great with this all around and I am your huge fan.
I have been installing OSX since Snow Leopard, mostly on desktop PCs built on Gigabyte hw. Currently I have two hacks where one is sandy i5-2500k and the other then Skylake i5-6600. Actually workin also on HP 6300 SFF i5-3470
Now try to install MacOS Sierra or High Sierra on the HP Probook 430 G1. The clean installation of the system works, the post-install stuff is not so much.
Configuration is:
Probook 430 G1, 8GB RAM (2x4 - Samsung / Elpida), 128GB SSD (SATA).
I tried the variants over the repositories, tried the variants manually, and all I could do was put the graphics card integrated in the CPU - HD 4400, with a fair resolution. There is no sound in the Sierra system, I do not have a back-light display including keyboard icons, sound keys show a skewed / off speaker. When using airplay sound works, we did not try HDMI
Similarly, the laptop does not have a battery; in the High Sierra system even the icon in the list next to the clock will be lost immediately after turning on the display.
The file attachment is, as I hope, perhaps all the data from which to clear what is needed.
Need say I have probably made 20-30 different installations, and only in one case when using PBI (probook installer) vs El Capitan I got backlight and battery. But again without the sound.
I also tried multibeast and added things from the RehabMan repository manually, and of course, last but not least, I used the scripts with the exception of ssdtPRGen.sh because of my haswell.
This last instalation is used as post 1 install scheme - via terminal and GIT.
Finally, I apologize for my English, I never studied foreign languages, so I used the translator along with my weak English.