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jl4c

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jl4c last won the day on August 27 2015

jl4c had the most liked content!

About jl4c

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    InsanelyMac Sage

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    Chile

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  1. jl4c

    OpenCore Discussion

    There is any possibility to use hotkeys (boot into recovery from OC boot menu) in a laptop with PS2 keyboard?
  2. jl4c

    OpenCore Discussion

    Not sure what you suggest. The purpose of this is to use ACPI hotpatch.
  3. jl4c

    OpenCore Discussion

    @hardcorehenry, thank you Yes, the code provided was the first one I tried, the problem is that it works for macOS (Darwin) but doesn't return to original code (XQ13) in DSDT for Windows or Linux. So the brightness keys do not work in those operating systems.
  4. jl4c

    OpenCore Discussion

    Guys, in config.plist I've renamed the method _Q13 to XQ13 and used this code to map brightness keys: External (\HKNO, FieldUnitObj) External (\_SB.PCI0.LPCB.PS2K, DeviceObj) Method (_Q13, 0, Serialized) { Local0 = HKNO If ((Local0 == 0x07)) { Notify (\_SB.PCI0.LPCB.PS2K, 0x0405) } If ((Local0 == 0x08)) { Notify (\_SB.PCI0.LPCB.PS2K, 0x0406) } If ((Local0 == 0x04)) { Notify (\_SB.PCI0.LPCB.PS2K, 0x046E) } } I wonder how can I make this code only work for Darwin (aka If (_OSI ("Darwin"))) and return to original code (XQ13) for Windows and Linux.
  5. jl4c

    OpenCore Discussion

    @Ellybz, @UefiBooter Thank you, is working now.
  6. jl4c

    OpenCore Discussion

    @Ellybz, thank you. The thing is I am not using any bootloader like Grub. Am trying to use OC to boot Linux directly. You can find more information about to boot Linux through Clover in: https://wiki.archlinux.org/index.php/Clover
  7. jl4c

    OpenCore Discussion

    @Download-Fritz, thank you. My issue is to find correct way to call vmlinuz-linux...
  8. hi .. sorry for my english but i have a big problem and i see you have the same laptop r480 samsung with 330m gt, i looking the nvidia 330m kext for sierra 10.12.6 I would really appreciate your help . thanks

  9. jl4c

    Vaio users black screen after boot

    Try injecting additional values: DefinitionBlock ("", "SSDT", 2, "Sony", "VAIO", 0) { External (_SB_.PCI0.POP2.PEGP, DeviceObj) External (_SB_.PCI0.POP2.EID5, PkgObj) Scope (_SB.PCI0.POP2.PEGP) { Method (_DSM, 4) { If (LEqual (Arg2, Zero)) { Return (Buffer () { 3 }) } Return (Package () { "AAPL, backlight-control", Buffer () { 1,0,0,0 }, "@0,backlight-control", Buffer () { 1,0,0,0 }, "@0,pwm-info", Buffer () { 1,20,0,100,168,97,0,0,8,82,0,0,1,0,0,0,0,4,0,0 }, "AAPL00,override-no-edid", \_SB.PCI0.POP2.EID5 }) } } } Buena suerte!
  10. jl4c

    Vaio users black screen after boot

    @vrondena, You need to inject the internal display EDID in the ACPI tables through a SSDT. You can use the following example: DefinitionBlock ("", "SSDT", 2, "Sony", "VAIO", 0) { External (_SB_.PCI0.POP2.PEGP, DeviceObj) External (_SB_.PCI0.POP2.EDI3, PkgObj) Scope (_SB.PCI0.POP2.PEGP) { Method (_DSM, 4) { If (LEqual (Arg2, Zero)) { Return (Buffer () { 3 }) } Return (Package () { "AAPL00,override-no-edid", \_SB.PCI0.POP2.EDI3 }) } } } Use a Windows/Linux tool to extract the internal display EDID and compare it with your DSDT to find the correct value for EDIx, The above example use EDI3. You can find more examples here Buena suerte!
  11. lo siento si todavía te molesto, necesito tu ayuda. Por favor llámame al dsdt.

    No he habilitado la pantalla de la PC, solo monitor tv

    si necesitas algo más pregunta.
    gracias de nuevo

    Archivio.zip

    1. vrondena

      vrondena

      resume. install and extract edid with win 8. install el capitan . compile SSDT-EDID5 (my dsdt show EID::no EDI::). number 5 is same. put on DSDT patches -reboot on hdmi monitor GE=YES - clover f4 - origin - dissamble DSDT.dsl - edid show on DSDT-SB.PCI0-POP2-PEGP (no able insert string). compile DSDT and put on patches clover. reboot ....black display on GE=YES. TV monitor is ok. create ioreg GE=Y e GE=no

      need compile help.

      Archivio.zip

  12. jl4c

    Vaio users black screen after boot

    You can use Linux LiveUSB to extract the EDID.
  13. jl4c

    Vaio users black screen after boot

    Corrupted ioreg, please use IORegistryExplorer Version 2.1 Extract the EDID from windows/linux and attach it here.
  14. jl4c

    DSDT patch nvidia 315m

    Corrupted ioreg, please use IORegistryExplorer version 2.1
  15. jl4c

    Good bye Clover-32

    Friends, What is the last version of Clover that support old cpu (32bits) Atom, Pentium 4?
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