HP Probook 450 G3 EL Capitan

[mo7a1995]

I asked for the EFI/Clover *you* were using, not leonleon...
But that EFI is fine, except for you might want to use OsxAptioFixDrv-64.efi instead of OsxAptioFix2Drv-64.efi. Also GenericUSBXHCI.kext is not needed and does nothing with your hardware.



Your problem is using the wrong version of OS X.

i'm sorry if i was not clear but i'm using the exact same EFI for leonleon .
used OsxAptioFixDrv-64.efi not working so waiting for OS X 10.11.5 to finish downloading .

 

[RehabMan]

i'm sorry if i was not clear but i'm using the exact same EFI for leonleon .
used OsxAptioFixDrv-64.efi not working so waiting for OS X 10.11.5 to finish downloading .

10.11 not expected to work...
Must use OS X that supports your hardware (Skylake).

 

[mo7a1995]

hey mo7a1995

take care my Probook 450 G3 is P5T91EA.
If yours has different reference, I can't help from mine.

I read that OS X 10.11.5 was best for Skylake so I only tried with this version.

attached is lspci -v output

I confirm that using my usb key, with previously attached EFI, I pass the + sign until installation screen.

Now as BIOS has a lot of settings I join folder with snapshots (sorry it's in french but items order is kept)

About el Capitan & Skylake, googoling you can find that you need to Download OS X El Capitan (10.11.4 or higher)

Hope you can move on

Leon

Thank you so much for your files , they helped a lot in configuring the BIOS .
could please provide the post installation EFI folder , Thanks in advance.

10.11 not expected to work...
Must use OS X that supports your hardware (Skylake).

Yup you're right downloaded 10.11.5 and managed to install it after installation, i don't see the partition in clover, like i didn't install anything .. what's that ? after checking the size of OS X partition it shows only 600Mb used !! although the installation took about half an hour .

 

[RehabMan]

Yup you're right downloaded 10.11.5 and managed to install it after installation, i don't see the partition in clover, like i didn't install anything .. what's that ? after checking the size of OS X partition it shows only 600Mb used !! although the installation took about half an hour .

Make sure you read post #2 of the guide. Carefully. The setup process requires two boots to install_osx on the USB.

 

[mo7a1995]

i am finished with the installation , Almost everything works .
Excpet audio !!!
i followed the steps and rebooted many time but audio stuck , i can't find any problems with sleep/wake too either .

 

[mo7a1995]

i am finished with the installation , Almost everything works .
Excpet audio !!!
i followed the steps and rebooted many time but audio stuck , i can't find any problems with sleep/wake too either .

managed to fix audio , by reinstalling vanilla AppleHDA and re-run install_downloads script .
however strange problem appeared whenever i shutdown the laptop it shuts down normally and after few seconds it boots again . no idea why .
No Wifi or Lan connected , i'm going to check bios settings ..

 

[mo7a1995]

managed to fix audio , by reinstalling vanilla AppleHDA and re-run install_downloads script .
however strange problem appeared whenever i shutdown the laptop it shuts down normally and after few seconds it boots again . no idea why .
No Wifi or Lan connected , i'm going to check bios settings ..

Couldn't find anything wrong with the bios but what I'm noticing is that it only restarts if there's a usb plugged into USB 3 port (a wireless mouse for example ) ..

 

[RehabMan]

Couldn't find anything wrong with the bios but what I'm noticing is that it only restarts if there's a usb plugged into USB 3 port (a wireless mouse for example ) ..

Read guide, post #1, "Problem Reporting".

 

[mo7a1995]

Read guide, post #1, "Problem Reporting".

Okay i'll send you report , but i'll try to customize USB first it might fix the problem .

 

[mo7a1995]

i'm going to try this but i don't know why after some starting and shutting down the machine won't start and i have to remove the charger and pull the battery out for few seconds (i think it needs CMOS reset) i don't know if it's a BIOS or DSDT thing .
if you came up with a good SSDT-USB send it please .

i Think Disabling "Extend system idle state" in BIOS fixes it .