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jones333333

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About jones333333

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  1. Jake Lo, I am encountering a strange issue since this week and after updating to the last version of Big Sur. When I restart may laptop I am getting an RTC POST error saying that my system time is incorrect. Setting the correct time in the Bios doesn't fixed this. Any idea what can causing this?
  2. Thanks a lot for these info Jake Lo! I remark that in my Kernel boot log, there are several message like these one: (USBInjectAll) <compose failure [UUID]> and (VoodooInput) <compose failure [UUID]> Do you know what is causing this? Does it means that there is an issue with these 2 kexts?
  3. Thanks a lot for the clarification regarding the SSDT files. Also I see that all the patches in the ACPI section of OC are enabled. Are they all necessary for our HP model?
  4. Jake Lo, may I ask you some informations regarding some files that you are using in your OC configuration as I am trying to better understand how the whole ACPI patching is done. What is the purpose of the SSDT-840G3.aml file in the ACPI folder ? really want to understand all the steps that you followed to patch your ACPI but it is quite complex. Also I see that you all the ACPI patches in your config.plist are enabled. Are these patches applying on the DSDT of the machine or on the SSDT files ? Thanks in advance for your help.
  5. Thanks a lot for your help Jake Lo, I did update my files with your last OC files and everything is working now! Jake Lo, are you able to use the usb C port on the HP to connect to an external screen?
  6. Here you are ` For your info I basically use your last Big Sur OC folder and remove all the kext that were related to Broadcom as I use the Intel Wificard jones’s MacBook Pro.zip edit: after checking my kernel logs via hackintool I see the following error appearing several times: (USBInjectAll) <compose failure [UUID]> (VoodooSMBus) <compose failure [UUID]> <AppleACPIPlatform`AcpiOsVprintf> 2 table load failures, 13 successful <AppleACPIPlatform`AcpiOsVprintf> Namespace lookup failure, AE_ALREADY_EXISTS <AppleACP
  7. Hi Jake Lo, I did update my HP 820 G3 to Big Sur using your last OC files for Big Sur only thing not working anymore is my audio. Can you please help me with this ? it seems my IOReg file didn't loaded correctly to the post, here it is: jones333333.ioreg.txt.zip
  8. Check if your WIFI is not disabled physically. I mean via the shortcut key on the keyboard of your XPS...it happens to me
  9. Thanks Jake Lo, it works!!! There is one last thing, this laptop has a 12.5" display, 1920 x1080 resolution is beautiful but everything is very small this display. Any trick to enable HIDPI on a scaled resolution? I tried 1600 x 900 but everything is blurred. Also tried a HIDPI script found on GitHub but it seems to take a lot of performance.
  10. Jake Lo, my apologies, here is the correct fileioreg file.ioreg ioreg file.ioreg
  11. Jake Lo, here is my IOReg file. Thanks in advance for all your help ! XPS12.ioreg.txt.zip
  12. Hey Jake Lo i just acquired a 820 g3 model. I think it's very similar to your 840 G3 model as I used your OC folder and could directly install Catalina on it! This laptop is blazing fast with Catalina it really feels like a real MAC. I plan to use your OC folder as basis for my config but I would like to use my own patched SSDT's as think it will be even better performance of the overall system. Do you think you could help me with this? ACPI DUMP.zip jones333333.ioreg.txt.zip
  13. Thanks JAke Lo! Regarding my backlight issue, do you have any idea what is causing this. My brightness level control and also automatic brightness level were perfectly functioning with your files on High Sierra. One last question: this XPS have a touchscreen (L2C I think) is there any possibility to make it working like on my Lenovo Yoga ? Thanks in advance for your help!
  14. Jake Lo, I did try to reset the NVRam but this doen't fixed the issue of the screen brightness. Also I think that my trackpad is a Synaptics one, maybe I am using the wrong kext?
  15. Jake Lo, I lost my brightness control also the automatic backlight control. Do you know how to fix this? Also when the laptop wake up, the trackpad loose the scrolling functionality. Another question regarding my SMBIOS. With my kind of processor i7-410U shoul it be better to use another SMBIOS like one for MacBook Pro?
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