Second monitor become black


William654

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Hi

I have two monitors on Windows 11 and they work normal for years until yesterday my second monitor agon ag273qcx stopped receiving signal and sometimes it does not display no signal but stay black these are the steps I did trying to solve the problem:

  • I run AMD clean utility and rolled back AMD driver to 2 months older than the current
  • Turn off the agon monitor then turn on again . Sometimes it work and display image but most of the time just stay black
  • Tried another DP/HDMI cable and it worked couple of times then returned black again
  • Tried to swap monitors cables on GPU DP ports it worked couple of times then stay at black
  • I reinstalled monitor driver
  • I found on google someone say turn off sync from AMD Adrenalin , I tried but did not solve the problem

GPU is 6800 XT. Any other suggestions ?
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    CPU
    5900x
    Motherboard
    MAG X570S TOMAHAWK MAX WIFI
    Memory
    32 GB G.Skill
    Graphics Card(s)
    RX 6800 XT
    Sound Card
    Creative Sound Blaster Z
    Monitor(s) Displays
    BENQ and AOC QHD 120Hz
    Screen Resolution
    QHD
    Hard Drives
    2TB Intel 660p and 2TB Sabrent Rokect 4 plus nvme, 4TB HDD HGST
    PSU
    Corsair RM750
    Case
    Bloody rage
    Cooling
    Water cooling gamdias 240
    Keyboard
    razer ornata
    Mouse
    razer da v2
    Browser
    FF and Chrome
    Antivirus
    Malwarebytes
Swap cables on the video card side - see if it changes the monitor having issues.

If it does, it's the port on the video card.

if it does not, it may be the monitor.

Also, be sure all of the settings match the specifications of the monitor (something like a Windows update might have changed what you had set correctly before).
 

My Computers

System One System Two

  • OS
    Windows 11 23H2 Current build
    Computer type
    PC/Desktop
    Manufacturer/Model
    HomeBrew
    CPU
    AMD Ryzen 9 3950X
    Motherboard
    MSI MEG X570 GODLIKE
    Memory
    4 * 32 GB - Corsair Vengeance 3600 MHz
    Graphics Card(s)
    EVGA GeForce RTX 3080 Ti XC3 ULTRA GAMING (12G-P5-3955-KR)
    Sound Card
    Realtek® ALC1220 Codec
    Monitor(s) Displays
    2x Eve Spectrum ES07D03 4K Gaming Monitor (Matte) | Eve Spectrum ES07DC9 4K Gaming Monitor (Glossy)
    Screen Resolution
    3x 3840 x 2160
    Hard Drives
    3x Samsung 980 Pro NVMe PCIe 4 M.2 2 TB SSD (MZ-V8P2T0B/AM) } 3x Sabrent Rocket NVMe 4.0 1 TB SSD (USB)
    PSU
    PC Power & Cooling’s Silencer Series 1050 Watt, 80 Plus Platinum
    Case
    Fractal Design Define 7 XL Dark ATX Full Tower Case
    Cooling
    NZXT KRAKEN Z73 73.11 CFM Liquid CPU Cooler (3x 120 mm push top) + Air 3x 140mm case fans (pull front) + 1x 120 mm (push back) and 1 x 120 mm (pull bottom)
    Keyboard
    SteelSeries Apex Pro Wired Gaming Keyboard
    Mouse
    Logitech MX Master 3S | MX Master 3 for Business
    Internet Speed
    AT&T LightSpeed Gigabit Duplex Ftth
    Browser
    Nightly (default) + Firefox (stable), Chrome, Edge
    Antivirus
    Defender + MB 5 Beta
  • Operating System
    ChromeOS Flex Dev Channel (current)
    Computer type
    Laptop
    Manufacturer/Model
    Dell Latitude E5470
    CPU
    Intel(R) Core(TM) i5-6300U CPU @ 2.40GHz, 2501 Mhz, 2 Core(s), 4 Logical Processor(s)
    Motherboard
    Dell
    Memory
    16 GB
    Graphics card(s)
    Intel(R) HD Graphics 520
    Sound Card
    Intel(R) HD Graphics 520 + RealTek Audio
    Monitor(s) Displays
    Dell laptop display 15"
    Screen Resolution
    1920 * 1080
    Hard Drives
    Toshiba 128GB M.2 22300 drive
    INTEL Cherryville 520 Series SSDSC2CW180A 180 GB SATA III SSD
    PSU
    Dell
    Case
    Dell
    Cooling
    Dell
    Mouse
    Logitech MX Master 3S (shared w. Sys 1) | Dell TouchPad
    Keyboard
    Dell
    Internet Speed
    AT&T LightSpeed Gigabit Duplex Ftth
Swap cables on the video card side - see if it changes the monitor having issues.

If it does, it's the port on the video card.

if it does not, it may be the monitor.

Also, be sure all of the settings match the specifications of the monitor (something like a Windows update might have changed what you had set correctly before).
Which settings you mean ? In Adrenalin ?

Update:

I tried now HDMI cable for my monitor and I am able to login to windows couple of times now but in windows the refresh rates listed are 60 and 75 only while this monitor support 120 and 144.

When I tried to run Adrenaline 23.9.3 I go this error

1700058185202.png

So I followed the link and I found this page

They want me to run a software called AMD Software Compatibility Tool. So I did it start then download driver then install it and finished later I was able to run Adrenaline but what this tool acutalled installed in my PC ??
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    CPU
    5900x
    Motherboard
    MAG X570S TOMAHAWK MAX WIFI
    Memory
    32 GB G.Skill
    Graphics Card(s)
    RX 6800 XT
    Sound Card
    Creative Sound Blaster Z
    Monitor(s) Displays
    BENQ and AOC QHD 120Hz
    Screen Resolution
    QHD
    Hard Drives
    2TB Intel 660p and 2TB Sabrent Rokect 4 plus nvme, 4TB HDD HGST
    PSU
    Corsair RM750
    Case
    Bloody rage
    Cooling
    Water cooling gamdias 240
    Keyboard
    razer ornata
    Mouse
    razer da v2
    Browser
    FF and Chrome
    Antivirus
    Malwarebytes
The refresh rates listed in Windows advanced display is the only way to see the compatible refresh rates ?
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    CPU
    5900x
    Motherboard
    MAG X570S TOMAHAWK MAX WIFI
    Memory
    32 GB G.Skill
    Graphics Card(s)
    RX 6800 XT
    Sound Card
    Creative Sound Blaster Z
    Monitor(s) Displays
    BENQ and AOC QHD 120Hz
    Screen Resolution
    QHD
    Hard Drives
    2TB Intel 660p and 2TB Sabrent Rokect 4 plus nvme, 4TB HDD HGST
    PSU
    Corsair RM750
    Case
    Bloody rage
    Cooling
    Water cooling gamdias 240
    Keyboard
    razer ornata
    Mouse
    razer da v2
    Browser
    FF and Chrome
    Antivirus
    Malwarebytes
You also need to verify if you monitor supports those higher refresh rates across all connections or not, and verify what connections are available on the video card.

Not just DP and HDMI, but DP 1.x and HDMI 2.x - those numbers will be important. And the same information about your GPU will also be important.

If you're using a limited connection, like, say, an HDMI 1.x or 2.0 cable, on an HDMI 2.1 connection, you're limiting the data that can be transmitted from GPU to monitor, and upper refresh rates and / or high resolutions are usually the ones that suffer in this scenario. Ergo, as I noted before - you need to know the specifics about your hardware. GPU and monitor. And that includes the cables needed to make the connection(s).
 

My Computers

System One System Two

  • OS
    Windows 11 23H2 Current build
    Computer type
    PC/Desktop
    Manufacturer/Model
    HomeBrew
    CPU
    AMD Ryzen 9 3950X
    Motherboard
    MSI MEG X570 GODLIKE
    Memory
    4 * 32 GB - Corsair Vengeance 3600 MHz
    Graphics Card(s)
    EVGA GeForce RTX 3080 Ti XC3 ULTRA GAMING (12G-P5-3955-KR)
    Sound Card
    Realtek® ALC1220 Codec
    Monitor(s) Displays
    2x Eve Spectrum ES07D03 4K Gaming Monitor (Matte) | Eve Spectrum ES07DC9 4K Gaming Monitor (Glossy)
    Screen Resolution
    3x 3840 x 2160
    Hard Drives
    3x Samsung 980 Pro NVMe PCIe 4 M.2 2 TB SSD (MZ-V8P2T0B/AM) } 3x Sabrent Rocket NVMe 4.0 1 TB SSD (USB)
    PSU
    PC Power & Cooling’s Silencer Series 1050 Watt, 80 Plus Platinum
    Case
    Fractal Design Define 7 XL Dark ATX Full Tower Case
    Cooling
    NZXT KRAKEN Z73 73.11 CFM Liquid CPU Cooler (3x 120 mm push top) + Air 3x 140mm case fans (pull front) + 1x 120 mm (push back) and 1 x 120 mm (pull bottom)
    Keyboard
    SteelSeries Apex Pro Wired Gaming Keyboard
    Mouse
    Logitech MX Master 3S | MX Master 3 for Business
    Internet Speed
    AT&T LightSpeed Gigabit Duplex Ftth
    Browser
    Nightly (default) + Firefox (stable), Chrome, Edge
    Antivirus
    Defender + MB 5 Beta
  • Operating System
    ChromeOS Flex Dev Channel (current)
    Computer type
    Laptop
    Manufacturer/Model
    Dell Latitude E5470
    CPU
    Intel(R) Core(TM) i5-6300U CPU @ 2.40GHz, 2501 Mhz, 2 Core(s), 4 Logical Processor(s)
    Motherboard
    Dell
    Memory
    16 GB
    Graphics card(s)
    Intel(R) HD Graphics 520
    Sound Card
    Intel(R) HD Graphics 520 + RealTek Audio
    Monitor(s) Displays
    Dell laptop display 15"
    Screen Resolution
    1920 * 1080
    Hard Drives
    Toshiba 128GB M.2 22300 drive
    INTEL Cherryville 520 Series SSDSC2CW180A 180 GB SATA III SSD
    PSU
    Dell
    Case
    Dell
    Cooling
    Dell
    Mouse
    Logitech MX Master 3S (shared w. Sys 1) | Dell TouchPad
    Keyboard
    Dell
    Internet Speed
    AT&T LightSpeed Gigabit Duplex Ftth

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