Hello,
I'm new to this thread as I've just purchased an HP EliteBook 840 G1 lately and installed OS X 10.11.1 on it following the guide.
First of all, great many thanks to all the work you've done, especially @
RehabMan, @
nguyenmac and @
the_darkvoid, kudos for all your tech expertise and the patience you have for us all here.
Almost everything's working great on my 840 G1 with the exception of the following:
1. The display, which worked fine after boot-up, would get constant glitches after waking up from sleep (or even changing resolutions in the System Preferences). I've tried changing ig-platform-ids (0x0a260005, 0x0a260006, 0x0a260008, 0x0a26000a, 0x0a26000d all failed one way or the other) and ended up with
0x0a260000 and
0x0a160000 working almost perfectly (except for a small glitch at the boot time when you get a horizontal distortion on the apple logo).
Q: So is there any significant/practical difference between the two? (I'm currently using 0x0a160000, strictly speaking HD4400 is GT2, not GT3).
@
nguyenmac: maybe you could correct the ig-platform-id accordingly for 840/G1 in the next version of the HP Probook Installer?
2. USB ports on the left side work great (including USB 3.0), yet the two on the right side don't, they're powered (and work under W10), yet OS X doesn't recognise any devices connected to them.
I've read somewhere that others have had that problem, but haven't found a solution. Any suggestions?
3. The SD card reader is not recognised either. It's also on the right side of the device, so I'm guessing it might be connected to the USB ports not working?
4. Bluetooth isn't recognised (no Bluetooth icon in Preferences either). I initially installed the system with my old rebranded BCM94322HM8L (DW1510), Wifi worked OOB, BT wasn't recognised. Yesterday, my new BCM94352HMB (hp 724935-001) arrived in the mail, but the BT isn't recognised either. Any thoughts? USB again?
Also, I have tried installing the HP Probook Installer again (and again) after doing hardware changes, yet it hasn't solved the problem.
5. Last, but not least, under Accessibility under Mouse & Trackpad you have the "Ignore built-in trackpad when mouse or wireless trackpad is present" setting, it's always worked on my MacBooks, it even works on my Asus 1201n (10.10.5), yet gets ignored on the HP 840 G1. Is there anything that can be done? It's quite annoying to have the mouse do random things when you accidentally touch the touchpad while typing.
6. A bit off-topic here, sorry, but I'm thinking of changing the HD+ TN panel with a FullHD IPS one, should I expect any problems? I haven't seen any FHD options in the installer for the 840 G1.
Thanks again for all your work and I'm hoping that solving my problems will be of help to others, too. Looking forward to your invaluable suggestions.
Daniel
View attachment dan's hp 840 g1 - DSDT&SSDT.zip
View attachment dan's hp 840 g1.ioreg.zip
View attachment dan's hp 840 g1 - kexts.txt
View attachment dan's hp 840 g1 - EFI.zip