Jump to content

HP 8470P w/AMD Radeon GPU


Recommended Posts

  • Moderators

Try patching DSDT with this

credits: Pokenguyen


into method label _DSM parent_label WNIC remove_entry;
into method label _DSM parent_label ARPT remove_entry;
into all label WNIC set_label begin ARPT end;
into device label ARPT insert
Method (_DSM, 4, NotSerialized)\n
    If (LEqual (Arg2, Zero)) { Return (Buffer() { 0x03 } ) }\n
    Return (Package()\n
        "AAPL,slot-name", "AirPort",\n
        "built-in", Buffer () {0x00},\n
        "device_type", "AirPort",\n
        "model", "Broadcom BCM4322x 802.11 a/b/g/n Wireless Network Controller",\n
        "name", "AirPort Extreme",\n


Link to comment
Share on other sites

Thanks again. I've re-installed High Sierra and still no change. The card is recognized in DPCI, but not showing up in OSX at all. These are my kexts currently in EFI/Clover/kexts/Other. 

Update: I reversed the leads on the wifi card, and it's working now with these kexts.  I'd be glad to post my EFI, however I seem to be limited to under 2megs for upload. Thanks Jake ! 

8470P-Radeon GPU.jpg

Link to comment
Share on other sites


  • Create New...