[BUG]: The HDR control should not be displayed, for the screen does not support HDR itself

[henry-ji]

Version

2.11.2

OS

Windows 11 OS build 25336

Device

Legion R9000X 2021R (aka Legion S7 15ACH6 outside China)

BIOS version

HACN40WW

What's wrong?

The HDR control is displayed

How to reproduce the bug?

it just appears on the frontpage

What is the behavior that you expected?

The HDR control should not be displayed, for the screen does not support HDR itself

Logs

log_2023_04_11_14_03_46.txt

Do you have Lenovo software installed?

• [ ] Lenovo Vantage is installed
• [ ] Lenovo Hotkeys is installed
• [X] None of the above

Did you disable any Lenovo software using Lenovo Legion Toolkit?

• [X] Lenovo Vantage
• [X] Lenovo Hotkeys
• [ ] I disabled some things on my own (please write below what you did)

Additional information

No response

[henry-ji]

P.S. I've also noticed that it will turn on/off the "Automatically manage color for apps" automatically when I turn on/off the HDR

The Chinese on the right of the picture refers to Settings > System > Display > Advanced display > Automatically manage color for apps I'm really sorry if the Chinese caused difficulty to understand, but it's really annoying to switch my OS to English for I have to log it out.

[BartoszCichecki]

LLT checks the AdvancedColorSupported and AdvancedColorEnabled flags via Windows API and as per Windows documentation that is the correct way of checking for HDR support.

If your screen doesn't support HDR, then Windows is falsely reporting that display supports HDR and there is nothing I can do about it.