Following RehabMan’s guide, I tried creating a USB for my HP Probook 6550B but it's not booting to the installer, maybe due to video driver issues. Since I could not find a config file that suits my video card I chose config_HD3000_1366x768.plist, but not sure how to modify the file.
First followed GhostRaiders suggestion of removing AppleIntelHDGraphicsFB.kext, had no luck so did what RehabMan had in the guide with exactly the same result.
This is what I get when enabling verbose mode...
Installaing El Capitan on HP Probook 6550B
First followed GhostRaiders suggestion of removing AppleIntelHDGraphicsFB.kext, had no luck so did what RehabMan had in the guide with exactly the same result.
This is what I get when enabling verbose mode...
Installaing El Capitan on HP Probook 6550B