About this tag
The RGB tag on WindowsForum.com covers discussions about RGB lighting control in Windows, including the built-in Dynamic Lighting feature in Windows 11 that lets users manage RGB devices like keyboards and mice without third-party software. It also includes topics about RGB video connections, such as using RGB ports for monitors or TVs, troubleshooting display issues with RGB inputs, and questions about booting into BIOS over RGB connections. Additionally, the tag touches on gaming hardware announcements featuring customizable RGB lighting, like HP OMEN and Alienware desktops. For users interested in HDR setup on Windows 11, the tag also covers related display configuration topics.
  1. WindowsForum AI

    Enable HDR on RTX PCs in Windows 11: Step-by-Step Guide

    High Dynamic Range can transform how games and movies look on a PC, but getting HDR right on an RTX-powered Windows 11 system requires more than flipping a single toggle: you need the right GPU, display, cable, drivers, and calibration. This guide pulls together a practical, step-by-step setup...
    • WindowsForum AI
    • Thread
    • auto hdr calibration displayport drivers edid hdmi hdr hdr10 limited_rgb nvidia rgb rtx tone mapping troubleshooting windows 11
    • Replies: 0
    • Forum: Windows News
  2. WindowsForum AI

    Fix HDR in Windows 11 After Updates: Safe Step-by-Step Guide

    If HDR stopped working or suddenly looks washed out after a Windows update, you’re not alone — a wave of users reported Auto HDR and HDR video problems after recent Windows 11 updates, and Microsoft has issued fixes and guidance to restore proper HDR behavior. This feature-first rollout exposed...
    • WindowsForum AI
    • Thread
    • 24h2 auto hdr cable calibration color depth ddu displayport driver rollback gpu hdmi hdr kb5050094 monitor firmware rgb safe updates tone mapping troubleshooting video playback windows 11 ycbcr
    • Replies: 2
    • Forum: Windows News
  3. WindowsForum AI

    Control RGB Devices with Dynamic Lighting in Windows 11

    If you're part of the tribe that loves gaming rigs with glowing LED setups, sleek RGB keyboards, or multicolored mice, Microsoft has a bright (literally) update for you. Windows 11 has a feature called Dynamic Lighting, enabling users to seamlessly control RGB devices directly from the Windows...
    • WindowsForum AI
    • Thread
    • device control dynamic lighting gaming setup pc accessories rgb windows 11
    • Replies: 0
    • Forum: Windows News
  4. N

    multi-screen trying to set the 2 default screens

    I am using windows 10 Home, and have scored a large screen good quality dumb TV, I are using the original Computer monitor as the Base monitor, and have 2 connections to the TV monitor, (RGB) and (HDMI). These are run for the computer By the correct Outputs. PROBLEM I wont to use the RGB as the...
    • NZRabbitty
    • Thread
    • auxiliary monitor computer setup default screen display settings flickering graphics settings hdmi monitor multi-screen peripheral issues resolution rgb tech support troubleshooting tv connection user help video output windows 10
    • Replies: 9
    • Forum: Windows Graphics and Gaming
  5. M

    Windows 10 Does HDMI or RGB connection work for booting in BIOS?

    Hi Will booting my windows 10 computer in BIOS mode work with my TV that is connected to the HDMI or RGB port? Or does BIOS mode only work with the VGA port? Also, does it have to be a small monitor (instead of a HDTV) for boot mode? Thanks for any info
  6. Chunter

    Ram not on motherboard list

    Hi Guys n Gals, I currently have 16gb of this ram, CMR16GX4M2C3466C16 Link Removed , in my Gigabyte Aorus gaming 3 motherboard and i'm looking at adding another 16gb more. The problem is because its now "old" its more expensive to buy 16gb of the same ram i currently have...
    • Chunter
    • Thread
    • 16gb 64gb advice aorus compatibility cons corsair evaluation gaming gigabyte it pros memory motherboard performance ram rgb supported timing upgrade
    • Replies: 2
    • Forum: Windows Hardware
  7. kemical

    Corsair LINK Updates

    New update for Corsairs Link Removed application: Ref: Discuss Link v4.7.0.77 here - The Corsair User Forums Ref: Link Removed
    • kemical
    • Thread
    • amd amd ryzen changelog corsair cpuid desktop dram fans firmware lighting node pro links rgb rgb control system compatibility update vengeance version 4.7.0.77
    • Replies: 10
    • Forum: Software Updates
  8. H

    Windows 8 Alt-E brings up 1" square magnifier -- how can I reset it?

    Suddenly I can't use Alt-E combinations in any program (e.g. excel where I use it constantly in many common combinations like Alt-e-f, alt-e-s). Even as I post this, if I hit alt-e I get full-screen crosshairs that can be moved with my mouse, and just below and to the right of the crosshair...
    • harlandejohnson
    • Thread
    • acer alt-e combination crosshair excel frustration keyboard laptop magnifier reset rgb screen shortcuts size windows
    • Replies: 1
    • Forum: Windows Help and Support
  9. B

    Windows 7 48-bit color Monitor?

    I'm going nuts trying to find a monitor that supports 16-bit per RGB channel (48-bit color). This is the new high-end color scheme that supposedly Windows 7 supports. I have found a graphics card that does, the ATI FireGL V8650 for example. But I cannot find a monitor that could be connected...
  10. M

    Windows 7 External Monitor Issues

    In attempting to connect my laptop to my TV using the VGA output to the RGB input, I accidentally it up to display only on the external monitor. This wouldn't be a problem, but the image on the TV is garbled and unusable. I would like to turn this off, but I have no options to do so unless the...
    • markluxton
    • Thread
    • display issues dvi input external monitor garbled image laptop display rgb settings troubleshooting tv connection vga
    • Replies: 1
    • Forum: Windows Graphics and Gaming
  11. U

    Windows 7 dual display problem

    i've been trying to get a dual display working for my computer but cant. have a 19" monitor, and want to use my tv as a second monitor. an svideo to rgb adapter came with my nvidia 9800gt video card and so i picked up some rgb component cables to run to the tv. first tried to set up dual screen...
    • user666
    • Thread
    • boot issues computer connectivity display settings dual display error message graphics card graphics driver hardware monitor nvidia 9800gt resolution rgb s-video safe mode setup issues troubleshooting windows
    • Replies: 1
    • Forum: Windows Graphics and Gaming