How to stop Windows 11 24H2 from forcing 'Automatically manage color for apps' to 'On' when switching bpc mode?


Milincho

Milincho

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Win 11 Pro 24H2 26100.1882
Each time I switch the color bit depth of my displays from 8bpc to 12bpc Windows forces "Automatically manage color for apps" to On, which makes colors bad.

1735497517228.webp

I have to switch from 8bpc to 12bpc all the time because my projector's 3D mode only works in 8bpc, but I use 12bpc for all the rest, and it gets very tedious having to go to the "Color management" and manually disable this option all the time.

Is there a way to fully disable this "automatically manage color for apps" or stopping it from defaulting to "On" when switching to 10 or 12bpc?
 
Windows Build/Version
Windows 11 24H2 Build 26100.2454

My Computer

System One

  • OS
    Win 11 Pro 24H2 26100.1882
    Computer type
    PC/Desktop
    CPU
    Ryzen 9 5950X
    Motherboard
    Gigabyte X570 Aorus Ultra
    Memory
    32GB
    Graphics Card(s)
    RTX 4080
    Monitor(s) Displays
    Aorus 2160p 144Hz + NexiGo Aurora Pro UHD HDMI 2.1 projector
    Screen Resolution
    2160p
    Keyboard
    Logitech 915
    Mouse
    Logitech MX Master 3
    Internet Speed
    100MB
    Browser
    Chrome
    Antivirus
    MalwareHunter + MalwareBytes
go here

www.elevenforum.com

Enable or Disable Auto Color Management for Apps in Windows 11

This tutorial will show you how to turn on or off Automatically manage color for apps for your account in Windows 11. Creative professionals and enthusiasts care about fully calibrated, accurate colors because it helps to make sure colors remain consistent from the beginning to the end of their...
www.elevenforum.com www.elevenforum.com
 

My Computer

System One

  • OS
    Windows 11 Pro 64-bit
    Computer type
    PC/Desktop
    Manufacturer/Model
    Alienware Aurora R16
    CPU
    Intel Core i9-14900KF
    Motherboard
    Alienware 0RF96M (U3E1)
    Memory
    64 GB
    Graphics Card(s)
    4083MB NVIDIA GeForce RTX 4090
    Monitor(s) Displays
    ROG XG43UQ 43 inch monitor
    Screen Resolution
    (3840x2160@120Hz)
    Hard Drives
    Samsung SSD 870 EVO 2TB
    NVMe Samsung 2048GB
timbobit said:
go here

www.elevenforum.com

Enable or Disable Auto Color Management for Apps in Windows 11

This tutorial will show you how to turn on or off Automatically manage color for apps for your account in Windows 11. Creative professionals and enthusiasts care about fully calibrated, accurate colors because it helps to make sure colors remain consistent from the beginning to the end of their...
www.elevenforum.com www.elevenforum.com
Click to expand...

I tried that, but in Windows 24H2 it is totally ignoring that key, because it keeps forcibly enabling that stupid "automatically manage color for apps" despite the key being set to 0.
 

My Computer

System One

  • OS
    Win 11 Pro 24H2 26100.1882
    Computer type
    PC/Desktop
    CPU
    Ryzen 9 5950X
    Motherboard
    Gigabyte X570 Aorus Ultra
    Memory
    32GB
    Graphics Card(s)
    RTX 4080
    Monitor(s) Displays
    Aorus 2160p 144Hz + NexiGo Aurora Pro UHD HDMI 2.1 projector
    Screen Resolution
    2160p
    Keyboard
    Logitech 915
    Mouse
    Logitech MX Master 3
    Internet Speed
    100MB
    Browser
    Chrome
    Antivirus
    MalwareHunter + MalwareBytes
Milincho said:
I tried that, but in Windows 24H2 it is totally ignoring that key, because it keeps forcibly enabling that stupid "automatically manage color for apps" despite the key being set to 0.
Click to expand...
I saw the same thing.

A (tedious?) alternative: use the compatibility feature for apps that you don't want to be automatically color managed:

compatibility.webp

Note that this is for the Microsoft Edge browser. Microsoft's ACM seems to fail to detect that Microsoft Edge is color managed. That's a regular charlie foxtrot.

With that option set, you can leave ACM on.

A question: 12bit display? Is that a thing? (I'm using 10.)
 

My Computers

System One System Two

  • OS
    Windows 11 26100.3025
    Computer type
    PC/Desktop
    Manufacturer/Model
    homebuilt
    CPU
    Amd Threadripper 7970X
    Motherboard
    Gigabyte TRX50 Aero D
    Memory
    128GB (4 X 32) G.Skill DDR5 6400 (RDIMM)
    Graphics Card(s)
    Gigabyte RTX 4090 OC
    Sound Card
    none (USB to speakers), Realtek
    Monitor(s) Displays
    Philips 27E1N8900 OLED
    Screen Resolution
    3840 X 2160 @ 60Hz
    Hard Drives
    Crucial T700 2TB M.2 NVME SSD
    WD 4TB Blue SATA SSD
    Seagate 18TB IronWolf Pro
    PSU
    BeQuiet! Straight Power 12 1500W
    Case
    Lian Li 011 Dynamic Evo XL
    Cooling
    SilverStone Technology XE360-TR5, with 3 Phanteks T30 fans
    Keyboard
    Logitech K120 (wired)
    Mouse
    Logitech M500s (wired)
    Internet Speed
    2000/300 Mbps (down/up)
  • Operating System
    windows 11 26100.3025
    Computer type
    PC/Desktop
    Manufacturer/Model
    homebuilt
    CPU
    Intel I9-13900K
    Motherboard
    Asus RoG Strix Z690-E
    Memory
    64GB G.Skill DDR5-6000
    Graphics card(s)
    Gigabyte RTX 3090 ti
    Sound Card
    built in Realtek
    Monitor(s) Displays
    Asus PA329C
    Screen Resolution
    3840 X 2160 @60Hz
    Hard Drives
    WDC SN850 1TB
    8TB Seagate Ironwolf
    4TB Seagate Ironwolf
    PSU
    eVGA SuperNOVA 1300 GT
    Case
    Lian Li 011 Dynamic Evo
    Cooling
    Corsair iCUE H150i ELITE CAPELLIX Liquid CPU Cooler
    Mouse
    Logitech M500s (wired)
    Keyboard
    Logitech K120 (wired)
bobkn said:
A (tedious?) alternative: use the compatibility feature for apps that you don't want to be automatically color managed:
Click to expand...
Windows itself looks horribly bad with ACM enabled.

There's gotta be another way of disabling this MS ACM crap for good.

bobkn said:
A question: 12bit display? Is that a thing? (I'm using 10.)
Click to expand...
1735503739212.webp
 

My Computer

System One

  • OS
    Win 11 Pro 24H2 26100.1882
    Computer type
    PC/Desktop
    CPU
    Ryzen 9 5950X
    Motherboard
    Gigabyte X570 Aorus Ultra
    Memory
    32GB
    Graphics Card(s)
    RTX 4080
    Monitor(s) Displays
    Aorus 2160p 144Hz + NexiGo Aurora Pro UHD HDMI 2.1 projector
    Screen Resolution
    2160p
    Keyboard
    Logitech 915
    Mouse
    Logitech MX Master 3
    Internet Speed
    100MB
    Browser
    Chrome
    Antivirus
    MalwareHunter + MalwareBytes
My GPU (on system listed below) can do 12 bit color depth. I use 10 bit though because my Panasonic Mini-LED TV doesn't support 12 bit.

More about bit color depth here.

www.diyphotography.net

Bit depth explained - what 8Bit, 10Bit and 12Bit really means

Bit depth explained - what 8Bit, 10Bit and 12Bit really means
www.diyphotography.net www.diyphotography.net
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 24H2 26120.3683
    Computer type
    PC/Desktop
    Manufacturer/Model
    Homebuilt
    CPU
    Intel Core i9 13900K
    Motherboard
    Asus ProArt Z790 Creator WiFi - Bios 2703
    Memory
    Corsair Dominator Platinum 64gb 5600MT/s DDR5 Dual Channel
    Graphics Card(s)
    Sapphire NITRO+ AMD Radeon RX 7900 XTX Vapor-X 24GB
    Sound Card
    External DAC - Headphone Amplifier: Cambridge Audio DACMagic200M
    Monitor(s) Displays
    Panasonic MX950 Mini LED 55" TV 120hz
    Screen Resolution
    3840 x 2160 120hz
    Hard Drives
    Samsung 980 Pro 2TB (OS)
    Samsung 980 Pro 1TB (Files)
    Lexar NZ790 4TB
    LaCie d2 Professional 6TB external - USB 3.1
    Seagate One Touch 18TB external HD - USB 3.0
    PSU
    Corsair RM1200x Shift
    Case
    Corsair RGB Smart Case 5000x (white)
    Cooling
    Corsair iCue H150i Elite Capellix XT
    Keyboard
    Logitech K860
    Mouse
    Logitech MX Ergo Trackball
    Internet Speed
    Fibre 900/500 Mbps
    Browser
    Microsoft Edge Chromium
    Antivirus
    Bitdefender Total Security
    Other Info
    AMD Radeon Software & Drivers 24.12.1
    AOMEI Backupper Pro
    Dashlane password manager
    Logitech Brio 4K Webcam
    Orico 10-port powered USB 3.0 hub
  • Operating System
    Windows 11 Pro 24H2 26100.2894
    Computer type
    Laptop
    Manufacturer/Model
    Asus Vivobook X1605VA
    CPU
    Intel® Core™ i9-13900H
    Motherboard
    Asus X1605VA bios 309
    Memory
    32GB DDR4-3200 Dual channel
    Graphics card(s)
    *Intel Iris Xᵉ Graphics G7 (96EU) 32.0.101.6078
    Sound Card
    Realtek | Intel SST Bluetooth & USB
    Monitor(s) Displays
    16.0-inch, WUXGA 16:10 aspect ratio, IPS-level Panel
    Screen Resolution
    1920 x 1200 60hz
    Hard Drives
    512GB M.2 NVMe™ PCIe® 3.0 SSD
    Other Info
    720p Webcam
Milincho said:
Windows itself looks horribly bad with ACM enabled.

There's gotta be another way of disabling this MS ACM crap for good.


View attachment 120586
Click to expand...
Interesting. The FV34U is specified as a 10 bit monitor, and even that is through the use of FRC.

I don't get a 12 bit option in nVidia Control Panel. See "My Computer" for System 1, if you like.
 

My Computers

System One System Two

  • OS
    Windows 11 26100.3025
    Computer type
    PC/Desktop
    Manufacturer/Model
    homebuilt
    CPU
    Amd Threadripper 7970X
    Motherboard
    Gigabyte TRX50 Aero D
    Memory
    128GB (4 X 32) G.Skill DDR5 6400 (RDIMM)
    Graphics Card(s)
    Gigabyte RTX 4090 OC
    Sound Card
    none (USB to speakers), Realtek
    Monitor(s) Displays
    Philips 27E1N8900 OLED
    Screen Resolution
    3840 X 2160 @ 60Hz
    Hard Drives
    Crucial T700 2TB M.2 NVME SSD
    WD 4TB Blue SATA SSD
    Seagate 18TB IronWolf Pro
    PSU
    BeQuiet! Straight Power 12 1500W
    Case
    Lian Li 011 Dynamic Evo XL
    Cooling
    SilverStone Technology XE360-TR5, with 3 Phanteks T30 fans
    Keyboard
    Logitech K120 (wired)
    Mouse
    Logitech M500s (wired)
    Internet Speed
    2000/300 Mbps (down/up)
  • Operating System
    windows 11 26100.3025
    Computer type
    PC/Desktop
    Manufacturer/Model
    homebuilt
    CPU
    Intel I9-13900K
    Motherboard
    Asus RoG Strix Z690-E
    Memory
    64GB G.Skill DDR5-6000
    Graphics card(s)
    Gigabyte RTX 3090 ti
    Sound Card
    built in Realtek
    Monitor(s) Displays
    Asus PA329C
    Screen Resolution
    3840 X 2160 @60Hz
    Hard Drives
    WDC SN850 1TB
    8TB Seagate Ironwolf
    4TB Seagate Ironwolf
    PSU
    eVGA SuperNOVA 1300 GT
    Case
    Lian Li 011 Dynamic Evo
    Cooling
    Corsair iCUE H150i ELITE CAPELLIX Liquid CPU Cooler
    Mouse
    Logitech M500s (wired)
    Keyboard
    Logitech K120 (wired)
Sorry to necro this but has anyone found a solution for this problem?
Its driving me nuts that it always re-enables itself after every change and every driver update.
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    CPU
    Ryzen 7 9800X3D
    Motherboard
    Gigabyte B650E Aorus Elite X Ax ICE
    Memory
    32 GB
    Graphics Card(s)
    NVidia RTX 5080
    Monitor(s) Displays
    LG OLED C3
phobbes said:
Sorry to necro this but has anyone found a solution for this problem?
Its driving me nuts that it always re-enables itself after every change and every driver update.
Click to expand...
No worries. I still would like to find a solution, but haven't found one yet. Microsoft really outdid themselves this time with their legendary stupidity.
 

My Computer

System One

  • OS
    Win 11 Pro 24H2 26100.1882
    Computer type
    PC/Desktop
    CPU
    Ryzen 9 5950X
    Motherboard
    Gigabyte X570 Aorus Ultra
    Memory
    32GB
    Graphics Card(s)
    RTX 4080
    Monitor(s) Displays
    Aorus 2160p 144Hz + NexiGo Aurora Pro UHD HDMI 2.1 projector
    Screen Resolution
    2160p
    Keyboard
    Logitech 915
    Mouse
    Logitech MX Master 3
    Internet Speed
    100MB
    Browser
    Chrome
    Antivirus
    MalwareHunter + MalwareBytes
I got an update for the NVIDIA App today and there are new Options and since enabling "Override the reference mode", I could restart the driver, change settings all day long and ACM stayed disabled. Maybe NVIDIA just released the solution for us.

It was introduced with version 11.0.3.218

1743004425712.webp
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    CPU
    Ryzen 7 9800X3D
    Motherboard
    Gigabyte B650E Aorus Elite X Ax ICE
    Memory
    32 GB
    Graphics Card(s)
    NVidia RTX 5080
    Monitor(s) Displays
    LG OLED C3
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