Dual Monitors on HD 630

[XpertVolvox]

Seems to replace both displays with the same vendor and serial numbers as well.

Same issue with black bars on one display and second display black on boot up but plugging in the display after boot worked - I don't know if that's related or if its one of those same hit and miss type of situations(edit yup just one of those few times it works for some odd reason)

ioreg -l -w0 -d0 -r -c AppleDisplay
+-o AppleDisplay  <class AppleDisplay, id 0x10000040a, registered, matched, active, busy 0 (1 ms), retain 7>
    {
      "IOClass" = "AppleDisplay"
      "CFBundleIdentifier" = "com.apple.iokit.IOGraphicsFamily"
      "IOProviderClass" = "IODisplayConnect"
      "DisplayProductID" = 40060
      "IODisplayEDID" = <00ffffffffffff0006107c9c4d3535331517010380331d78ea6fb1a7554c9e250c5054a54b00714f8180d1c001010101010101010101023a801871382d40582c4500fe1f1100001e000000ff00594a334a5833354d3335354d0a000000fc0044454c4c205032333132480a20000000fd00384c1e5311000a20202020202000b2>
      "IODisplayPrefsKey" = "IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/IGPU@2/AppleIntelFramebuffer@1/display0/AppleDisplay-469-27aa"
      "IOPowerManagement" = {"CapabilityFlags"=49152,"MaxPowerState"=3,"CurrentPowerState"=3}
      "IOProbeScore" = 2000
      "IODisplayParameters" = {"bgsc"={"min"=0,"max"=65536,"value"=65536},"rgsc"={"min"=0,"max"=65536,"value"=65536},"vblm"={"min"=0,"max"=196608,"value"=65536},"ggsc"={"min"=0,"max"=65536,"value"=65536}}
      "IOMatchCategory" = "IODefaultMatchCategory"
      "IODisplayAttributes" = {"IODisplayAttributes"=<676174760000000073676c6600000000726c6f630100000063706220000000006364670080808000676c666400000000>}
      "IODisplayConnectFlags" = <00000000>
      "DisplayVendorID" = 1552
      "DisplaySerialNumber" = 129418
    }


+-o AppleDisplay  <class AppleDisplay, id 0x10000044c, registered, matched, active, busy 0 (0 ms), retain 7>
    {
      "IOClass" = "AppleDisplay"
      "CFBundleIdentifier" = "com.apple.iokit.IOGraphicsFamily"
      "IOProviderClass" = "IODisplayConnect"
      "DisplayProductID" = 40060
      "IODisplayEDID" = <00ffffffffffff0006107c9c4d3535331517010380331d78ea6fb1a7554c9e250c5054a54b00714f8180d1c001010101010101010101023a801871382d40582c4500fe1f1100001e000000ff00594a334a5833354d3335354d0a000000fc0044454c4c205032333132480a20000000fd00384c1e5311000a20202020202000b2>
      "IODisplayPrefsKey" = "IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/IGPU@2/AppleIntelFramebuffer@2/display0/AppleDisplay-10ac-4077"
      "IOPowerManagement" = {"CapabilityFlags"=49152,"MaxPowerState"=3,"CurrentPowerState"=3}
      "IOProbeScore" = 2000
      "IODisplayParameters" = {"bgsc"={"min"=0,"max"=65536,"value"=65536},"rgsc"={"min"=0,"max"=65536,"value"=65536},"vblm"={"min"=0,"max"=196608,"value"=65536},"ggsc"={"min"=0,"max"=65536,"value"=65536}}
      "IOMatchCategory" = "IODefaultMatchCategory"
      "IODisplayAttributes" = {"IODisplayAttributes"=<676174760000000073676c6600000000726c6f630100000063706220000000006364670080808000676c666400000000>}
      "IODisplayConnectFlags" = <00000000>
      "DisplayVendorID" = 1552
      "DisplaySerialNumber" = 859125069
    }

 

[headkaze]

Seems to replace both displays with the same vendor and serial numbers as well.

Yes, that's normal it's injecting Apple VID/PID.

Same issue with black bars on one display and second display black on boot up but plugging in the display after boot worked - I don't know if that's related or if its one of those same hit and miss type of situations(edit yup just one of those few times it works for some odd reason)

I have a similar issue with my laptop. I have to boot up without the external display attached otherwise the internal will not turn on. If I attach it after booting then I can use both displays. It's a bit of a pain but I've gotten used to it now.

vit9696 (author of Lilu/WEG) told me a while back there are known issues with hot-plugging external displays. I'm not sure on the progress of that but I would suggest using my build_lilu shell script to download and compile the latest versions of Lilu/WEG and see if it resolves your issue. There is being progress made all the time.

 

[XpertVolvox]

Yes, that's normal it's injecting Apple VID/PID.



I have a similar issue with my laptop. I have to boot up without the external display attached otherwise the internal will not turn on. If I attach it after booting then I can use both displays. It's a bit of a pain but I've gotten used to it now.

vit9696 (author of Lilu/WEG) told me a while back there are known issues with hot-plugging external displays. I'm not sure on the progress of that but I would suggest using my build_lilu shell script to download and compile the latest versions of Lilu/WEG and see if it resolves your issue. There is being progress made all the time.

I wouldn't mind having to plug in the second display after boot-up every time tbh but most of the time the system crashes or freezes and then resets.

Tried the latest builds but no luck. Thanks for the script, guess my only choice now is to just wait if anything changes unless theres anything else you'd like me to try.

 

[headkaze]

I wouldn't mind having to plug in the second display after boot-up every time tbh but most of the time the system crashes or freezes and then resets.

Did you try the "Hotplug Reboot Fix" Advanced patch option in Hackintool?

 

[XpertVolvox]

Did you try the "Hotplug Reboot Fix" Advanced patch option in Hackintool?

Yup already tried that