Recent content by sythanh14

  1. sythanh14

    Radeon RX 4XX/5XX standalone system, AMDRadeonX4250.kext (GVA support H264) does not support HEVC HW

    Simply brilliant. Thank you very much. P/S: Literraly just about to go to bed when the phone notied your reply and couldn't hesitate to try it out and it's just so nice.
  2. sythanh14

    Radeon RX 4XX/5XX standalone system, AMDRadeonX4250.kext (GVA support H264) does not support HEVC HW

    @shuhung Update: I am currently on 10.15 beta 2 and hevc encoding on compressor/fcpx still doesn't work for me. I have your dummy142 kext on EFI already. everything else is freaking normal. da vince is awesome tbh my current workthrough is import timeline from fcpx to davinci and boom, problem...
  3. sythanh14

    Radeon RX 4XX/5XX standalone system, AMDRadeonX4250.kext (GVA support H264) does not support HEVC HW

    might be trying this now but currently hevc is not working on my rig at 10.15.1
  4. sythanh14

    [Guide] Laptop backlight control using AppleBacklightFixup.kext

    I tried your other suggestion, still negative sir. Idk if I had done anything wrong. This is what I've tried so far: 1. using ACPIBacklight.kext alone with DSDT patched with Brightness fix (APCI 100) (AppleBacklightFixup.kext and SSDT-PNLF removed) 2. using both in either case I don't have my...
  5. sythanh14

    [Guide] Laptop backlight control using AppleBacklightFixup.kext

    I mean I hope your suggestion would work so I would not have to go back to AppleBacklight.kext, which is still a problem for me right?
  6. sythanh14

    [Guide] Laptop backlight control using AppleBacklightFixup.kext

    Bravo Zulu, Imma give it a shot then. Hopefully I won't have to go back to AppleBacklight (full is better than medium anyway Ikr?)
  7. sythanh14

    [Guide] Laptop backlight control using AppleBacklightFixup.kext

    So you're telling me I'm gonna live with full brightness all my life...
  8. sythanh14

    [Guide] Laptop backlight control using AppleBacklightFixup.kext

    I have the backlight slider in SysPreps/Display but it is not functioning. Brightness is working at max. I need your help Rehabman. I have the files you need included here. Thank you in advance.
  9. sythanh14

    [Guide] How to patch DSDT for working battery status

    Hi Rehabman it's me again I got problem looking for EmbeddedControl in my DSDT. I couldn't find any of them. What could've gone wrong?
  10. sythanh14

    [Need help] Audio, Brightness Slider not working on High Sierra 10.13.6 on Toshiba Portege R930

    It's never an easy idea reinstalling everything especially it's a fully functioning one with tons of accessories you know (just missing some tasties), but yes my man after reinstalling the machine with the help of HDA patcher afterwards my audio is fully functioning. It's a hard decision but...
  11. sythanh14

    [Need help] Audio, Brightness Slider not working on High Sierra 10.13.6 on Toshiba Portege R930

    It's okay.... I think I made a whole mess and I will dedicate myself right now... backing up a few things that I've installed on this to date. So lucky I did not format my installer USB.
  12. sythanh14

    [Need help] Audio, Brightness Slider not working on High Sierra 10.13.6 on Toshiba Portege R930

    I did, the kextcache I just uploaded is from the system report I just did after a reboot + F2. Here you can look at it:
  13. sythanh14

    [Need help] Audio, Brightness Slider not working on High Sierra 10.13.6 on Toshiba Portege R930

    I have just reinstalled my current AppleHDA and it seems like the permission has been fixed but it won't work. Below is the kextcache dump (just rebooted and F2 a few secs ago).
  14. sythanh14

    [Need help] Audio, Brightness Slider not working on High Sierra 10.13.6 on Toshiba Portege R930

    You mean reinstalling High Sierra or reinstalling the kext? I've just reinstalled it with Kext Wizard but it did not change anything...
  15. sythanh14

    [Need help] Audio, Brightness Slider not working on High Sierra 10.13.6 on Toshiba Portege R930

    Hello Rehabman it's been like several hours since last night (Vietnam time) that I've tried the process of Binary Patching the AppleHDA.kext but found no success till date... I have updated the profile as you insisted. And here I attach the Report File. I would love to seek for your help I'm...
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