windows 11 screen brightness not responsive


M

meniwindows

New member
Local time
5:32 AM
Posts
2
OS
windows11
Hi! My computer was updated from WIn 10 to 11. I followed some of the suggestions online as device manager uninstall, install, update drivers and SFC scannow. None has worked.
 

My Computer

System One

  • OS
    windows11
    Computer type
    Laptop
    Manufacturer/Model
    dell
    CPU
    g15 ryzen
    Graphics Card(s)
    nvidia geforce
As a palliative

1. change in the driver
n.png2. change in the monitor settings.
 

My Computer

System One

  • OS
    Microsoft Windows 11 Home
    Computer type
    PC/Desktop
    Manufacturer/Model
    MSI MS-7D98
    CPU
    Intel Core i5-13490F
    Motherboard
    MSI B760 GAMING PLUS WIFI
    Memory
    2 x 16 Patriot Memory (PDP Systems) PSD516G560081
    Graphics Card(s)
    GIGABYTE GeForce RTX 4070 WINDFORCE OC 12G (GV-N4070WF3OC-12GD)
    Sound Card
    Bluetooth Аудио
    Monitor(s) Displays
    INNOCN 15K1F
    Screen Resolution
    1920 x 1080
    Hard Drives
    WD_BLACK SN770 250GB
    KINGSTON SNV2S1000G (ELFK0S.6)
    PSU
    Thermaltake Toughpower GF3 1000W
    Case
    CG560 - DeepCool
    Cooling
    ID-COOLING SE-224-XTS / 2 x 140Mm Fan - rear and top; 3 x 120Mm - front
    Keyboard
    Corsair K70 RGB TKL
    Mouse
    Corsair KATAR PRO XT
    Internet Speed
    100 Mbps
    Browser
    Firefox
    Antivirus
    Microsoft Defender Antivirus
    Other Info
    https://www.userbenchmark.com/UserRun/66553205
my nvidia control panel only has 3d menu. could it be something with GeForce? (I'm not knowledgeable about tech)
thanks
edit: it's a laptop, dell g15 ryzen edition nvidia 81964 geforce
 

My Computer

System One

  • OS
    windows11
    Computer type
    Laptop
    Manufacturer/Model
    dell
    CPU
    g15 ryzen
    Graphics Card(s)
    nvidia geforce
Check your AMD graphics software.
 

My Computers

System One System Two

  • OS
    Win 11 Home & Pro
    Computer type
    Laptop
    Manufacturer/Model
    ASUS Vivobook
    CPU
    AMD Ryzen™ 7 7730U
    Motherboard
    M1605YA
    Memory
    15.0GB Dual-Channel DDR4 @ 1596MHz (22-22-22-52)
    Graphics Card(s)
    512MB ATI AMD Radeon Graphics (ASUStek Computer Inc)
    Monitor(s) Displays
    Generic PnP Monitor (1920x1200@60Hz) - P1 PLUS (1920x1080@59Hz)
    Screen Resolution
    1920 X 1200
    Hard Drives
    953GB Western Digital WD
    PSU
    45 Watts
    Mouse
    Lenovo Bluetooth.
    Internet Speed
    500 Mbps
    Browser
    Edge
    Antivirus
    Defender
  • Operating System
    Windows 11
    Computer type
    Laptop
    Manufacturer/Model
    ACER NITRO
    CPU
    AMD Ryzen 7 5800H / 3.2 GHz
    Motherboard
    CZ Scala_CAS (FP6)
    Memory
    32 GB DDR4 SDRAM 3200 MHz
    Graphics card(s)
    NVIDIA GeForce RTX 3060 6 GB GDDR6 SDRAM
    Sound Card
    Realtek Audio. NVIDIA High Definition Audio
    Monitor(s) Displays
    15.6" LED backlight 1920 x 1080 (Full HD) 144 Hz
    Screen Resolution
    1920 x 1080 (Full HD)
    Hard Drives
    Samsung 970 Evo Plus 2TB NVMe M.2
    PSU
    180 Watt, 19.5 V
    Mouse
    Lenovo Bluetooth
    Internet Speed
    500 Mbps
    Browser
    Edge
    Antivirus
    Defender
meniwindows said:
laptop
Click to expand...
I don't have a laptop and
d.png

You should have something like this
n.png

Try it
www.guidingtech.com

5 Ways to Fix Brightness Not Working on Windows 11 Laptops

Unable to change the screen brightness on your Windows 11 laptop? Try out these tips to get brightness controls working on Windows 11.
www.guidingtech.com www.guidingtech.com

Once upon a time, that was enough

#Brightness screen ac=100 dc=70
# (Get-WmiObject -Namespace root/WMI -Class WmiMonitorBrightnessMethods).WmiSetBrightness(1,YOUR_DESIRED_BRIGHTNESS_LEVEL)
C:\Windows\System32\powercfg.exe /SETACVALUEINDEX SCHEME_CURRENT SUB_VIDEO aded5e82-b909-4619-9949-f5d71dac0bcb 90
C:\Windows\System32\powercfg.exe /SETDCVALUEINDEX SCHEME_CURRENT SUB_VIDEO aded5e82-b909-4619-9949-f5d71dac0bcb 60

There may be a key combination on your laptop to control the brightness
Fn+
 
Last edited:

My Computer

System One

  • OS
    Microsoft Windows 11 Home
    Computer type
    PC/Desktop
    Manufacturer/Model
    MSI MS-7D98
    CPU
    Intel Core i5-13490F
    Motherboard
    MSI B760 GAMING PLUS WIFI
    Memory
    2 x 16 Patriot Memory (PDP Systems) PSD516G560081
    Graphics Card(s)
    GIGABYTE GeForce RTX 4070 WINDFORCE OC 12G (GV-N4070WF3OC-12GD)
    Sound Card
    Bluetooth Аудио
    Monitor(s) Displays
    INNOCN 15K1F
    Screen Resolution
    1920 x 1080
    Hard Drives
    WD_BLACK SN770 250GB
    KINGSTON SNV2S1000G (ELFK0S.6)
    PSU
    Thermaltake Toughpower GF3 1000W
    Case
    CG560 - DeepCool
    Cooling
    ID-COOLING SE-224-XTS / 2 x 140Mm Fan - rear and top; 3 x 120Mm - front
    Keyboard
    Corsair K70 RGB TKL
    Mouse
    Corsair KATAR PRO XT
    Internet Speed
    100 Mbps
    Browser
    Firefox
    Antivirus
    Microsoft Defender Antivirus
    Other Info
    https://www.userbenchmark.com/UserRun/66553205
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