Hi, My name is Hashib. I'm web designer & web developer at upwork. I'm trying to install Mac OS on my HP Probook 450 G1 from last 4 months . i can successfully install  Mac OS  high sierra but then i stuck with boot loader  & driver.   I really want to use Mac OS on my laptop it dose not  matter which version it is. Just need it to work perfectly with drivers.  So if anyone using HP Probook 450 G1 hackintosh please guide me.   Thanks in Advanced  & I really appreciate your time & support.   Hashib.      

Hi,    Thanks for ur answer. But once on 10.13 it worked. It's just a software problem.   Thanks

problem solve... thanks

It's basically a problem with your graphics card, so try doing this.   In the boot options go to graphics injector and make a tick on intel graphics injector.   Also make sure you go to your bios and disable your discrete graphics Card.   After doing these to things, it solved the issue for me!! Hope it helps!

I installed Yosemite with the use of iGPU but when I installed the eGPU as mentioned on the title the loading screen stuck on caution. I also tried the bootflags such us  nv_disable=1 and nvda_drv=1 also I tried GraphicsEnabler=Yes/No but still no luck. What might be the possible problem? Image link