The brightness works but it can’t goto the maximum brightness

This issue has been created since 2021-06-14.

Hello thank you, appreciate your work. Anyways the brightness functions work but whenever I set it to the max in macOS using your efi it is not at its display maximum brightness. I have big sur using someone else’s efi on another hard drive in the laptop and it is much brighter set at the maximum brightness. I also have windows on the drive too and that is brighter too. Why is this?
Model: T450
macOS Version: Monterey (12)
CPU: i5-5300u
Wifi: intel dual band 7265

CLAY-BIOS wrote this answer on 2021-06-14

Hello thank you, appreciate your work. Anyways the brightness functions work but whenever I set it to the max in macOS using your efi it is not at its display maximum brightness. I have big sur using someone else’s efi on another hard drive in the laptop and it is much brighter set at the maximum brightness. I also have windows on the drive too and that is brighter too. Why is this?
Model: T450
macOS Version: Monterey (12)
CPU: i5-5300u
Wifi: intel dual band 7265

I know the problem.
In previous versions I modified the ACPI patch because of problems with WhateverGreen.kext.
Replace the original patch with this ACPI patch.
SSDT-PNLF.aml.zip

theadamtube wrote this answer on 2021-06-14

Thank you, also another thing

  1. For monterey we should disable intel Bluetooth firmware and intel Bluetooth injector in config.plist right?

  2. For t450 should I disable voodooi2c, etc because I don’t have a touch screen?

theadamtube wrote this answer on 2021-06-14

Also should disable Bluetooth in bios

CLAY-BIOS wrote this answer on 2021-06-15

Thank you, also another thing

  1. For monterey we should disable intel Bluetooth firmware and intel Bluetooth injector in config.plist right?
  2. For t450 should I disable voodooi2c, etc because I don’t have a touch screen?
  1. You can disable Intel Bluetooth firmware and Intel Bluetooth injectors in config, or disabled Bluetooth directly in BIOS.
  2. If you don't use a touch screen, you can disable VoodooI2C and Voodooi2CHID.
theadamtube wrote this answer on 2021-06-15

Thank you

theadamtube wrote this answer on 2021-06-15

Also why does Monterey feel so slow

theadamtube wrote this answer on 2021-06-15

I’m sorry but one more thing, why is the boot time so long

theadamtube wrote this answer on 2021-06-15

I replaced the pnfl but brightness still not at max

CLAY-BIOS wrote this answer on 2021-06-15

I replaced the pnfl but brightness still not at max

  1. Except for the boot time, I have not noticed any significant slowdown. The specific reason is unknown.
  2. Select reset nvram on the boot interface to clear nvram.
theadamtube wrote this answer on 2021-06-15

Fixed thank you ❤️

More Details About Repo
Owner Name CLAY-BIOS
Repo Name Lenovo-ThinkPad-T450s-Hackintosh-OpenCore
Full Name CLAY-BIOS/Lenovo-ThinkPad-T450s-Hackintosh-OpenCore
Language ASL
Created Date 2020-07-30
Updated Date 2022-09-02
Star Count 231
Watcher Count 25
Fork Count 48
Issue Count 24

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