Manjaro doesn't recognise my monitors anymore after switching my graphics card

Hey everyone,

I have a problem with my monitors and Manjaro detecting the correct monitor brand/model number/screen resolution.

I’ll try to be as exhaustive as possible, so please bear with me.

I have 2 monitors. A samsung Syncmaster 2032mw and a Samsung S24.
Manjaro detected these monitors and their model number correctly until recently.

I recently changed my graphics card from a Radeon R9 380X to a Radeon RX 7900 XTX. When using one monitor, I have no issues, but when I plugged in my second monitor, it asked for a new screen configuration.

The only change I made was switching the HDMI to HDMI cable of the Samsung S24 to a Displayport to HDMI cable and switching the DVI to DVI cable of the Samsung Syncmaster to a HDMI to HDMI cable.

As I said before, after booting my PC, Manjaro detected the monitors and asked for a new configuration. I couldn’t auto-assign, but manually assigning the monitors wasn’t possible either because the only monitors in the list were Philips monitors.

After checking the settings I saw that my S24 was assigned the name Samsung Electric company "63 and the Syncmaster was assigned the name Samsung Electric company "7.

The screenshot shows the correct resolution, but my monitor’s output is cut off.

Meanwhile I learned that my monitor has a native 1680x1050 (16:10) resolution (it is a TV monitor). With DVI this wasn’t a problem, but switching to HDMI apparently causes Manjaro to only show 16:9 resolution settings. Adding a new mode to xrandr also doesn’t solve the issue, as switching to this mode causes the monitor to return the message: “mode not supported” on a black screen.

Below I will also post the output of both inxi and xrandr:

inxi:

System:
  Kernel: 6.18.8-1-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 15.2.1
    clocksource: tsc avail: hpet,acpi_pm
    parameters: BOOT_IMAGE=/boot/vmlinuz-6.18-x86_64
    root=UUID=ef8724f1-09c2-4196-8967-31d26f779dc6 rw quiet splash apparmor=1
    security=apparmor resume=UUID=badfdfd7-ffab-4ea5-849e-48057fc212ee
    udev.log_priority=3
  Desktop: Xfce v: 4.20.1 tk: Gtk v: 3.24.51 wm: xfwm4 v: 4.20.0
    with: xfce4-panel tools: light-locker vt: 7 dm: LightDM v: 1.32.0
    Distro: Manjaro base: Arch Linux
Machine:
  Type: Desktop Mobo: Micro-Star model: MAG Z590 TORPEDO (MS-7D08) v: 2.0
    serial: <superuser required> uuid: <superuser required> Firmware: UEFI
    vendor: American Megatrends LLC. v: A.10 date: 04/12/2021
Battery:
  Message: No system battery data found. Is one present?
Memory:
  System RAM: total: 16 GiB available: 15.51 GiB used: 3.43 GiB (22.1%)
  Message: For most reliable report, use superuser + dmidecode.
  Array-1: capacity: 64 GiB slots: 4 modules: 2 EC: None
    max-module-size: 16 GiB note: est.
  Device-1: Controller0-ChannelA-DIMM0 type: no module installed
  Device-2: Controller0-ChannelA-DIMM1 type: DDR4 detail: synchronous
    size: 8 GiB speed: 2133 MT/s volts: note: check curr: 1 min: 1 max: 1
    width (bits): data: 64 total: 64 manufacturer: Kingston
    part-no: KHX2133C13D4/8GX serial: <filter>
  Device-3: Controller0-ChannelB-DIMM0 type: no module installed
  Device-4: Controller0-ChannelB-DIMM1 type: DDR4 detail: synchronous
    size: 8 GiB speed: 2133 MT/s volts: note: check curr: 1 min: 1 max: 1
    width (bits): data: 64 total: 64 manufacturer: Crucial Technology
    part-no: CT8G4DFRA266.M4FE serial: <filter>
CPU:
  Info: model: 11th Gen Intel Core i7-11700 bits: 64 type: MT MCP
    arch: Rocket Lake gen: core 11 level: v4 note: check built: 2021+
    process: Intel 14nm family: 6 model-id: 0xA7 (167) stepping: 1
    microcode: 0x64
  Topology: cpus: 1x dies: 1 clusters: 8 cores: 8 threads: 16 tpc: 2
    smt: enabled cache: L1: 640 KiB desc: d-8x48 KiB; i-8x32 KiB L2: 4 MiB
    desc: 8x512 KiB L3: 16 MiB desc: 1x16 MiB
  Speed (MHz): avg: 800 min/max: 800/4900:4800 scaling: driver: intel_pstate
    governor: powersave cores: 1: 800 2: 800 3: 800 4: 800 5: 800 6: 800 7: 800
    8: 800 9: 800 10: 800 11: 800 12: 800 13: 800 14: 800 15: 800 16: 800
    bogomips: 79872
  Flags: 3dnowprefetch abm acpi adx aes aperfmperf apic arat
    arch_capabilities arch_perfmon art avx avx2 avx512_bitalg avx512_vbmi2
    avx512_vnni avx512_vpopcntdq avx512bw avx512cd avx512dq avx512f avx512ifma
    avx512vbmi avx512vl bmi1 bmi2 bts clflush clflushopt cmov constant_tsc
    cpuid cpuid_fault cx16 cx8 de ds_cpl dtes64 dtherm dts ept ept_ad erms est
    f16c flexpriority flush_l1d fma fpu fsgsbase fsrm fxsr gfni ht hwp
    hwp_act_window hwp_epp hwp_notify hwp_pkg_req ibpb ibrs ibrs_enhanced ida
    intel_pt invpcid lahf_lm lm mca mce md_clear mmx monitor movbe mpx msr
    mtrr nonstop_tsc nopl nx ospke pae pat pbe pcid pclmulqdq pdcm pdpe1gb
    pebs pge pku pln pni popcnt pse pse36 pts rdpid rdrand rdseed rdtscp
    rep_good sdbg sep sha_ni smap smep smx ss ssbd sse sse2 sse4_1 sse4_2
    ssse3 stibp syscall tm tm2 tpr_shadow tsc tsc_adjust tsc_deadline_timer
    tsc_known_freq umip vaes vme vmx vnmi vpclmulqdq vpid x2apic xgetbv1 xsave
    xsavec xsaveopt xsaves xtopology xtpr
  Vulnerabilities:
  Type: gather_data_sampling mitigation: Microcode
  Type: ghostwrite status: Not affected
  Type: indirect_target_selection mitigation: Aligned branch/return thunks
  Type: itlb_multihit status: Not affected
  Type: l1tf status: Not affected
  Type: mds status: Not affected
  Type: meltdown status: Not affected
  Type: mmio_stale_data mitigation: Clear CPU buffers; SMT vulnerable
  Type: old_microcode status: Not affected
  Type: reg_file_data_sampling status: Not affected
  Type: retbleed mitigation: Enhanced IBRS
  Type: spec_rstack_overflow status: Not affected
  Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
    prctl
  Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
    sanitization
  Type: spectre_v2 mitigation: Enhanced / Automatic IBRS; IBPB: conditional;
    PBRSB-eIBRS: SW sequence; BHI: SW loop, KVM: SW loop
  Type: srbds status: Not affected
  Type: tsa status: Not affected
  Type: tsx_async_abort status: Not affected
  Type: vmscape status: Not affected
Graphics:
  Device-1: Advanced Micro Devices [AMD/ATI] Navi 31 [Radeon RX 7900 XT/7900
    XTX/7900 GRE/7900M] vendor: Tul / PowerColor driver: amdgpu v: kernel
    arch: RDNA-3 code: Navi-3x process: TSMC n5 (5nm) built: 2022+ pcie: gen: 4
    speed: 16 GT/s lanes: 16 ports: active: DP-3,HDMI-A-1
    empty: DP-1,DP-2,Writeback-1 bus-ID: 03:00.0 chip-ID: 1002:744c
    class-ID: 0300
  Display: x11 server: X.org v: 1.21.1.21 compositor: xfwm4 v: 4.20.0 driver:
    X: loaded: amdgpu unloaded: modesetting,radeon alternate: fbdev,vesa
    dri: radeonsi gpu: amdgpu display-ID: :0.0 screens: 1
  Screen-1: 0 s-res: 3840x1088 s-size: <missing: xdpyinfo>
  Monitor-1: DP-3 mapped: DisplayPort-2 pos: primary,bottom-l
    model: Samsung S24R35xFZ serial: <filter> built: 2023 res: mode: 1920x1080
    hz: 60 scale: 100% (1) dpi: 35 gamma: 1.2 size: 1394x784mm (54.88x30.87")
    diag: 1599mm (63") ratio: 16:9 modes: max: 1920x1080 min: 720x400
  Monitor-2: HDMI-A-1 mapped: HDMI-A-0 pos: top-right model: Samsung
    built: 2007 res: mode: 1920x1080 hz: 60 scale: 100% (1) dpi: 305 gamma: 1.2
    size: 160x90mm (6.3x3.54") diag: 184mm (7.2") ratio: 16:9 modes:
    max: 1920x1080 min: 640x480
  API: EGL v: 1.5 hw: drv: amd radeonsi platforms: device: 0 drv: radeonsi
    device: 1 drv: swrast gbm: drv: kms_swrast surfaceless: drv: radeonsi x11:
    drv: radeonsi inactive: wayland
  API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 25.3.4-arch1.1
    glx-v: 1.4 direct-render: yes renderer: AMD Radeon RX 7900 XTX (radeonsi
    navi31 LLVM 21.1.6 DRM 3.64 6.18.8-1-MANJARO) device-ID: 1002:744c
    memory: 23.44 GiB unified: no
  API: Vulkan v: 1.4.335 layers: 7 device: 0 type: discrete-gpu name: AMD
    Radeon RX 7900 XTX (RADV NAVI31) driver: mesa radv v: 25.3.4-arch1.1
    device-ID: 1002:744c surfaces: N/A device: 1 type: cpu name: llvmpipe
    (LLVM 21.1.6 256 bits) driver: mesa llvmpipe v: 25.3.4-arch1.1 (LLVM
    21.1.6) device-ID: 10005:0000 surfaces: N/A
  Info: Tools: api: eglinfo, glxinfo, vulkaninfo de: xfce4-display-settings
    x11: xprop,xrandr
Audio:
  Device-1: Intel Tiger Lake-H HD Audio vendor: Micro-Star MSI
    driver: snd_hda_intel v: kernel alternate: snd_soc_avs,snd_sof_pci_intel_tgl
    bus-ID: 00:1f.3 chip-ID: 8086:43c8 class-ID: 0403
  Device-2: Advanced Micro Devices [AMD/ATI] Navi 31 HDMI/DP Audio
    driver: snd_hda_intel v: kernel pcie: gen: 4 speed: 16 GT/s lanes: 16
    bus-ID: 03:00.1 chip-ID: 1002:ab30 class-ID: 0403
  Device-3: Micro Star USB Audio driver: hid-generic,snd-usb-audio,usbhid
    type: USB rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-5:3
    chip-ID: 0db0:4240 class-ID: 0300
  API: ALSA v: k6.18.8-1-MANJARO status: kernel-api with: aoss
    type: oss-emulator tools: alsactl,alsamixer,amixer
  Server-1: sndiod v: N/A status: off tools: aucat,midicat,sndioctl
  Server-2: JACK v: 1.9.22 status: off tools: N/A
  Server-3: PipeWire v: 1.4.10 status: off tools: pw-cli
  Server-4: PulseAudio v: 17.0-98-gb096 status: active with: pulseaudio-alsa
    type: plugin tools: pacat,pactl,pavucontrol
Network:
  Device-1: Intel Ethernet I219-V vendor: Micro-Star MSI driver: e1000e
    v: kernel port: N/A bus-ID: 00:1f.6 chip-ID: 8086:0d4f class-ID: 0200
  IF: eno1 state: down mac: <filter>
  Device-2: Intel Ethernet I225-V vendor: Micro-Star MSI driver: igc
    v: kernel pcie: gen: 2 speed: 5 GT/s lanes: 1 port: N/A bus-ID: 05:00.0
    chip-ID: 8086:15f3 class-ID: 0200
  IF: enp5s0 state: up speed: 2500 Mbps duplex: full mac: <filter>
  IP v4: <filter> type: dynamic noprefixroute scope: global
    broadcast: <filter>
  IP v6: <filter> type: dynamic noprefixroute scope: global
  IP v6: <filter> type: noprefixroute scope: link
  Info: services: NetworkManager,systemd-timesyncd
  WAN IP: <filter>
Bluetooth:
  Message: No bluetooth data found.
Logical:
  Message: No logical block device data found.
RAID:
  Message: No RAID data found.
Drives:
  Local Storage: total: 13.67 TiB used: 6.7 TiB (49.0%)
  SMART Message: Unable to run smartctl. Root privileges required.
  ID-1: /dev/sda maj-min: 8:0 vendor: Kingfast model: N/A size: 953.87 GiB
    block-size: physical: 512 B logical: 512 B speed: 6.0 Gb/s tech: SSD
    serial: <filter> fw-rev: 1A0 scheme: MBR
  ID-2: /dev/sdb maj-min: 8:16 vendor: Seagate model: ST8000DM004-2U9188
    size: 7.28 TiB block-size: physical: 4096 B logical: 512 B speed: 6.0 Gb/s
    tech: HDD rpm: 5400 serial: <filter> fw-rev: 0001 scheme: GPT
  ID-3: /dev/sdc maj-min: 8:32 vendor: Seagate model: ST4000DM004-2CV104
    size: 3.64 TiB block-size: physical: 4096 B logical: 512 B type: USB rev: 3.2
    spd: 5 Gb/s lanes: 1 mode: 3.2 gen-1x1 tech: HDD rpm: 5425 serial: <filter>
    scheme: GPT
  ID-4: /dev/sdd maj-min: 8:48 vendor: Seagate model: ST2000DM008-2FR102
    size: 1.82 TiB block-size: physical: 4096 B logical: 512 B type: USB rev: 3.2
    spd: 5 Gb/s lanes: 1 mode: 3.2 gen-1x1 tech: HDD rpm: 7200 serial: <filter>
    scheme: GPT
  Message: No optical or floppy data found.
Partition:
  ID-1: / raw-size: 951.36 GiB size: 935.36 GiB (98.32%)
    used: 151.73 GiB (16.2%) fs: ext4 dev: /dev/sda3 maj-min: 8:3 label: N/A
    uuid: ef8724f1-09c2-4196-8967-31d26f779dc6
  ID-2: /boot/efi raw-size: 512 MiB size: 511 MiB (99.80%)
    used: 336 KiB (0.1%) fs: vfat dev: /dev/sda1 maj-min: 8:1 label: N/A
    uuid: 28AE-C61D
  ID-3: /run/media/jonathan/Celes raw-size: 7.28 TiB size: 7.22 TiB (99.20%)
    used: 6.55 TiB (90.7%) fs: ext4 dev: /dev/sdb1 maj-min: 8:17 label: Celes
    uuid: d8c4bb55-bf92-44e7-9d12-242c25ed9e41
Swap:
  Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: yes
    compressor: zstd max-pool: 20%
  ID-1: swap-1 type: partition size: 2 GiB used: 0 KiB (0.0%) priority: -2
    dev: /dev/sda2 maj-min: 8:2 label: N/A
    uuid: badfdfd7-ffab-4ea5-849e-48057fc212ee
Unmounted:
  ID-1: /dev/sdc1 maj-min: 8:33 size: 3.64 TiB fs: ntfs label: Rydia
    uuid: F2662FA6662F6B15
  ID-2: /dev/sdd1 maj-min: 8:49 size: 128 MiB fs: <superuser required>
    label: N/A uuid: N/A
  ID-3: /dev/sdd2 maj-min: 8:50 size: 1.82 TiB fs: ntfs label: Aerith
    uuid: B28C06F88C06B73F
USB:
  Hub-1: 1-0:1 info: hi-speed hub with single TT ports: 16 rev: 2.0
    speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002
    class-ID: 0900
  Device-1: 1-2:2 info: Micro Star MYSTIC LIGHT type: HID
    driver: hid-generic,usbhid interfaces: 1 rev: 1.1 speed: 12 Mb/s (1.4 MiB/s)
    lanes: 1 mode: 1.1 power: 500mA chip-ID: 1462:7d08 class-ID: 0300
    serial: <filter>
  Device-2: 1-5:3 info: Micro Star USB Audio type: audio,HID
    driver: hid-generic,snd-usb-audio,usbhid interfaces: 8 rev: 2.0
    speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 power: 100mA
    chip-ID: 0db0:4240 class-ID: 0300
  Device-3: 1-11:4 info: Trust Isla Keyboard type: keyboard,HID
    driver: hid-generic,usbhid interfaces: 2 rev: 2.0 speed: 1.5 Mb/s (183 KiB/s)
    lanes: 1 mode: 1.0 power: 100mA chip-ID: 145f:0176 class-ID: 0300
  Hub-2: 1-12:5 info: Genesys Logic Hub ports: 4 rev: 2.0
    speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 power: 100mA
    chip-ID: 05e3:0608 class-ID: 0900
  Device-1: 1-12.1:7 info: Logitech Mouse type: mouse
    driver: hid-generic,usbhid interfaces: 1 rev: 2.0 speed: 1.5 Mb/s (183 KiB/s)
    lanes: 1 mode: 1.0 power: 100mA chip-ID: 046d:c077 class-ID: 0301
  Hub-3: 1-13:6 info: Genesys Logic Hub ports: 4 rev: 2.0
    speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 power: 100mA
    chip-ID: 05e3:0608 class-ID: 0900
  Hub-4: 2-0:1 info: super-speed hub ports: 9 rev: 3.1
    speed: 20 Gb/s (2.33 GiB/s) lanes: 2 mode: 3.2 gen-2x2 chip-ID: 1d6b:0003
    class-ID: 0900
  Device-1: 2-2:2 info: ASMedia ASM1051E SATA 6Gb/s bridge ASM1053E ASM1153
    3Gb/s ASM1153E bridge type: mass storage driver: uas interfaces: 1 rev: 3.2
    speed: 5 Gb/s (596.0 MiB/s) lanes: 1 mode: 3.2 gen-1x1 chip-ID: 174c:55aa
    class-ID: 0806 serial: <filter>
Sensors:
  System Temperatures: cpu: 26.0 C mobo: N/A gpu: amdgpu temp: 28.0 C
    mem: 35.0 C
  Fan Speeds (rpm): N/A gpu: amdgpu fan: 0
Info:
  Processes: 515 Power: uptime: 1h 52m states: freeze,mem,disk suspend: deep
    avail: s2idle wakeups: 0 hibernate: platform avail: shutdown, reboot,
    suspend, test_resume image: 6.18 GiB services: upowerd,xfce4-power-manager
    Init: systemd v: 258 default: graphical tool: systemctl
  Packages: 1714 pm: dpkg pkgs: 0 tools: apt,apt-get pm: pacman pkgs: 1677
    libs: 529 tools: pamac,yay pm: flatpak pkgs: 37 Compilers: clang: 21.1.6
    gcc: 15.2.1 Shell: Bash v: 5.3.9 running-in: xfce4-terminal inxi: 3.3.40

xrandr:

Screen 0: minimum 320 x 200, current 3840 x 1088, maximum 16384 x 16384
DisplayPort-0 disconnected (normal left inverted right x axis y axis)
	Identifier: 0x52
	Timestamp:  1564622
	Subpixel:   unknown
	Clones:    
	CRTCs:      0 1 2 3
	Transform:  1.000000 0.000000 0.000000
	            0.000000 1.000000 0.000000
	            0.000000 0.000000 1.000000
	           filter: 
	GAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	DEGAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	GAMMA_LUT: 0 
		range: (0, 65535)
	CTM: 0 
	DEGAMMA_LUT: 0 
		range: (0, 65535)
	TearFree: auto 
		supported: off, on, auto
	subconnector: Unknown 
		supported: Unknown, VGA, DVI-D, HDMI, DP, Wireless, Native
	HDCP Content Type: HDCP Type0 
		supported: HDCP Type0, HDCP Type1
	Content Protection: Undesired 
		supported: Undesired, Desired, Enabled
	vrr_capable: 0 
		range: (0, 1)
	Colorspace: Default 
		supported: Default, BT709_YCC, opRGB, BT2020_RGB, BT2020_YCC
	max bpc: 16 
		range: (8, 16)
	underscan vborder: 0 
		range: (0, 128)
	underscan hborder: 0 
		range: (0, 128)
	underscan: off 
		supported: off, on, auto
	Broadcast RGB: Automatic 
		supported: Automatic, Full, Limited 16:235
	scaling mode: None 
		supported: None, Full, Center, Full aspect
	link-status: Good 
		supported: Good, Bad
	CONNECTOR_ID: 108 
		supported: 108
	non-desktop: 0 
		range: (0, 1)
DisplayPort-1 disconnected (normal left inverted right x axis y axis)
	Identifier: 0x53
	Timestamp:  1564622
	Subpixel:   unknown
	Clones:    
	CRTCs:      0 1 2 3
	Transform:  1.000000 0.000000 0.000000
	            0.000000 1.000000 0.000000
	            0.000000 0.000000 1.000000
	           filter: 
	GAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	DEGAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	GAMMA_LUT: 0 
		range: (0, 65535)
	CTM: 0 
	DEGAMMA_LUT: 0 
		range: (0, 65535)
	TearFree: auto 
		supported: off, on, auto
	subconnector: Unknown 
		supported: Unknown, VGA, DVI-D, HDMI, DP, Wireless, Native
	HDCP Content Type: HDCP Type0 
		supported: HDCP Type0, HDCP Type1
	Content Protection: Undesired 
		supported: Undesired, Desired, Enabled
	vrr_capable: 0 
		range: (0, 1)
	Colorspace: Default 
		supported: Default, BT709_YCC, opRGB, BT2020_RGB, BT2020_YCC
	max bpc: 16 
		range: (8, 16)
	underscan vborder: 0 
		range: (0, 128)
	underscan hborder: 0 
		range: (0, 128)
	underscan: off 
		supported: off, on, auto
	Broadcast RGB: Automatic 
		supported: Automatic, Full, Limited 16:235
	scaling mode: None 
		supported: None, Full, Center, Full aspect
	link-status: Good 
		supported: Good, Bad
	CONNECTOR_ID: 117 
		supported: 117
	non-desktop: 0 
		range: (0, 1)
DisplayPort-2 connected primary 1920x1080+0+8 (0x57) normal (normal left inverted right x axis y axis) 1394mm x 784mm
	Identifier: 0x54
	Timestamp:  1564622
	Subpixel:   unknown
	Gamma:      1.0:1.0:1.0
	Brightness: 1.0
	Clones:    
	CRTC:       0
	CRTCs:      0 1 2 3
	Transform:  1.000000 0.000000 0.000000
	            0.000000 1.000000 0.000000
	            0.000000 0.000000 1.000000
	           filter: 
	EDID: 
		00ffffffffffff004c2da87157354c35
		12210104c58b4e783ade75a657519f27
		0f5054bfef80714f81c0810081809500
		a9c0b3000101023a801871382d40582c
		450072105300001e000000fd00324b1e
		5512000a202020202020000000fc0053
		323452333578465a0a202020000000fd
		00324b1e5512000a2020202020200137
		02030ef44690041f131203e2007f011d
		00bc52d01e20b828554072105300001e
		8c0ad090204031200c40550072105300
		00188c0ad08a20e02d10103e96007210
		530000182a4480a07038274030203500
		72105300001a00000000000000000000
		00000000000000000000000000000000
		00000000000000000000000000000091
	GAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	DEGAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	GAMMA_LUT: 0 
		range: (0, 65535)
	CTM: 	1.000000 0.000000 0.000000
		0.000000 1.000000 0.000000
		0.000000 0.000000 1.000000
	DEGAMMA_LUT: 0 
		range: (0, 65535)
	TearFree: auto 
		supported: off, on, auto
	subconnector: Native 
		supported: Unknown, VGA, DVI-D, HDMI, DP, Wireless, Native
	HDCP Content Type: HDCP Type0 
		supported: HDCP Type0, HDCP Type1
	Content Protection: Undesired 
		supported: Undesired, Desired, Enabled
	vrr_capable: 0 
		range: (0, 1)
	Colorspace: Default 
		supported: Default, BT709_YCC, opRGB, BT2020_RGB, BT2020_YCC
	max bpc: 16 
		range: (8, 16)
	underscan vborder: 0 
		range: (0, 128)
	underscan hborder: 0 
		range: (0, 128)
	underscan: off 
		supported: off, on, auto
	Broadcast RGB: Automatic 
		supported: Automatic, Full, Limited 16:235
	scaling mode: None 
		supported: None, Full, Center, Full aspect
	link-status: Good 
		supported: Good, Bad
	CONNECTOR_ID: 123 
		supported: 123
	non-desktop: 0 
		range: (0, 1)
  1920x1080 (0x57) 148.500MHz +HSync +VSync *current +preferred
        h: width  1920 start 2008 end 2052 total 2200 skew    0 clock  67.50KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  60.00Hz
  1920x1080 (0x58) 174.500MHz +HSync -VSync
        h: width  1920 start 1968 end 2000 total 2080 skew    0 clock  83.89KHz
        v: height 1080 start 1083 end 1088 total 1119           clock  74.97Hz
  1920x1080 (0x59) 148.500MHz +HSync +VSync
        h: width  1920 start 2448 end 2492 total 2640 skew    0 clock  56.25KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  50.00Hz
  1920x1080 (0x5a) 148.352MHz +HSync +VSync
        h: width  1920 start 2008 end 2052 total 2200 skew    0 clock  67.43KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  59.94Hz
  1680x1050 (0x5b) 146.250MHz -HSync +VSync
        h: width  1680 start 1784 end 1960 total 2240 skew    0 clock  65.29KHz
        v: height 1050 start 1053 end 1059 total 1089           clock  59.95Hz
  1600x900 (0x5c) 108.000MHz +HSync +VSync
        h: width  1600 start 1624 end 1704 total 1800 skew    0 clock  60.00KHz
        v: height  900 start  901 end  904 total 1000           clock  60.00Hz
  1280x1024 (0x5d) 135.000MHz +HSync +VSync
        h: width  1280 start 1296 end 1440 total 1688 skew    0 clock  79.98KHz
        v: height 1024 start 1025 end 1028 total 1066           clock  75.02Hz
  1280x1024 (0x5e) 108.000MHz +HSync +VSync
        h: width  1280 start 1328 end 1440 total 1688 skew    0 clock  63.98KHz
        v: height 1024 start 1025 end 1028 total 1066           clock  60.02Hz
  1440x900 (0x5f) 106.500MHz -HSync +VSync
        h: width  1440 start 1520 end 1672 total 1904 skew    0 clock  55.93KHz
        v: height  900 start  903 end  909 total  934           clock  59.89Hz
  1280x800 (0x60) 83.500MHz -HSync +VSync
        h: width  1280 start 1352 end 1480 total 1680 skew    0 clock  49.70KHz
        v: height  800 start  803 end  809 total  831           clock  59.81Hz
  1152x864 (0x61) 108.000MHz +HSync +VSync
        h: width  1152 start 1216 end 1344 total 1600 skew    0 clock  67.50KHz
        v: height  864 start  865 end  868 total  900           clock  75.00Hz
  1280x720 (0x62) 74.250MHz +HSync +VSync
        h: width  1280 start 1390 end 1430 total 1650 skew    0 clock  45.00KHz
        v: height  720 start  725 end  730 total  750           clock  60.00Hz
  1280x720 (0x63) 74.250MHz +HSync +VSync
        h: width  1280 start 1720 end 1760 total 1980 skew    0 clock  37.50KHz
        v: height  720 start  725 end  730 total  750           clock  50.00Hz
  1280x720 (0x64) 74.176MHz +HSync +VSync
        h: width  1280 start 1390 end 1430 total 1650 skew    0 clock  44.96KHz
        v: height  720 start  725 end  730 total  750           clock  59.94Hz
  1024x768 (0x65) 78.750MHz +HSync +VSync
        h: width  1024 start 1040 end 1136 total 1312 skew    0 clock  60.02KHz
        v: height  768 start  769 end  772 total  800           clock  75.03Hz
  1024x768 (0x66) 75.000MHz -HSync -VSync
        h: width  1024 start 1048 end 1184 total 1328 skew    0 clock  56.48KHz
        v: height  768 start  771 end  777 total  806           clock  70.07Hz
  1024x768 (0x67) 65.000MHz -HSync -VSync
        h: width  1024 start 1048 end 1184 total 1344 skew    0 clock  48.36KHz
        v: height  768 start  771 end  777 total  806           clock  60.00Hz
  832x624 (0x68) 57.284MHz -HSync -VSync
        h: width   832 start  864 end  928 total 1152 skew    0 clock  49.73KHz
        v: height  624 start  625 end  628 total  667           clock  74.55Hz
  800x600 (0x69) 50.000MHz +HSync +VSync
        h: width   800 start  856 end  976 total 1040 skew    0 clock  48.08KHz
        v: height  600 start  637 end  643 total  666           clock  72.19Hz
  800x600 (0x6a) 49.500MHz +HSync +VSync
        h: width   800 start  816 end  896 total 1056 skew    0 clock  46.88KHz
        v: height  600 start  601 end  604 total  625           clock  75.00Hz
  800x600 (0x6b) 40.000MHz +HSync +VSync
        h: width   800 start  840 end  968 total 1056 skew    0 clock  37.88KHz
        v: height  600 start  601 end  605 total  628           clock  60.32Hz
  800x600 (0x6c) 36.000MHz +HSync +VSync
        h: width   800 start  824 end  896 total 1024 skew    0 clock  35.16KHz
        v: height  600 start  601 end  603 total  625           clock  56.25Hz
  720x576 (0x6d) 27.000MHz -HSync -VSync
        h: width   720 start  732 end  796 total  864 skew    0 clock  31.25KHz
        v: height  576 start  581 end  586 total  625           clock  50.00Hz
  720x480 (0x6e) 27.027MHz -HSync -VSync
        h: width   720 start  736 end  798 total  858 skew    0 clock  31.50KHz
        v: height  480 start  489 end  495 total  525           clock  60.00Hz
  720x480 (0x6f) 27.000MHz -HSync -VSync
        h: width   720 start  736 end  798 total  858 skew    0 clock  31.47KHz
        v: height  480 start  489 end  495 total  525           clock  59.94Hz
  640x480 (0x70) 31.500MHz -HSync -VSync
        h: width   640 start  656 end  720 total  840 skew    0 clock  37.50KHz
        v: height  480 start  481 end  484 total  500           clock  75.00Hz
  640x480 (0x71) 31.500MHz -HSync -VSync
        h: width   640 start  664 end  704 total  832 skew    0 clock  37.86KHz
        v: height  480 start  489 end  492 total  520           clock  72.81Hz
  640x480 (0x72) 30.240MHz -HSync -VSync
        h: width   640 start  704 end  768 total  864 skew    0 clock  35.00KHz
        v: height  480 start  483 end  486 total  525           clock  66.67Hz
  640x480 (0x73) 25.200MHz -HSync -VSync
        h: width   640 start  656 end  752 total  800 skew    0 clock  31.50KHz
        v: height  480 start  490 end  492 total  525           clock  60.00Hz
  640x480 (0x74) 25.175MHz -HSync -VSync
        h: width   640 start  656 end  752 total  800 skew    0 clock  31.47KHz
        v: height  480 start  490 end  492 total  525           clock  59.94Hz
  720x400 (0x75) 28.320MHz -HSync +VSync
        h: width   720 start  738 end  846 total  900 skew    0 clock  31.47KHz
        v: height  400 start  412 end  414 total  449           clock  70.08Hz
HDMI-A-0 connected 1920x1080+1920+0 (0x57) normal (normal left inverted right x axis y axis) 160mm x 90mm
	Identifier: 0x55
	Timestamp:  1564622
	Subpixel:   unknown
	Gamma:      1.0:1.0:1.0
	Brightness: 1.0
	Clones:    
	CRTC:       1
	CRTCs:      0 1 2 3
	Transform:  1.000000 0.000000 0.000000
	            0.000000 1.000000 0.000000
	            0.000000 0.000000 1.000000
	           filter: 
	EDID: 
		00ffffffffffff004c2dff0200000000
		0f110103801009780a9341a3554a9827
		15505420000001010101010101010101
		010101010101011d8018711c1620582c
		2500a05a0000009e011d007251d01e20
		6e285500a05a0000001e000000fd0031
		3d1b440f000a202020202020000000fc
		0053414d53554e470a2020202020017b
		02031c7148850403141312101f230907
		078301000066030c001000808c0ad08a
		20e02d10103e9600a05a00000018011d
		80d0721c1620102c2580a05a0000009e
		011d00bc52d01e20b8285540a05a0000
		001e8c0ad090204031200c405500a05a
		00000018023a801871382d40582c4500
		a05a0000001e000000000000000000b5
	GAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	DEGAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	GAMMA_LUT: 0 
		range: (0, 65535)
	CTM: 	1.000000 0.000000 0.000000
		0.000000 1.000000 0.000000
		0.000000 0.000000 1.000000
	DEGAMMA_LUT: 0 
		range: (0, 65535)
	TearFree: auto 
		supported: off, on, auto
	HDCP Content Type: HDCP Type0 
		supported: HDCP Type0, HDCP Type1
	Content Protection: Undesired 
		supported: Undesired, Desired, Enabled
	vrr_capable: 0 
		range: (0, 1)
	Colorspace: Default 
		supported: Default, BT709_YCC, opRGB, BT2020_RGB, BT2020_YCC
	content type: No Data 
		supported: No Data, Graphics, Photo, Cinema, Game
	max bpc: 16 
		range: (8, 16)
	underscan vborder: 0 
		range: (0, 128)
	underscan hborder: 0 
		range: (0, 128)
	underscan: off 
		supported: off, on, auto
	Broadcast RGB: Automatic 
		supported: Automatic, Full, Limited 16:235
	scaling mode: None 
		supported: None, Full, Center, Full aspect
	link-status: Good 
		supported: Good, Bad
	CONNECTOR_ID: 130 
		supported: 130
	non-desktop: 0 
		range: (0, 1)
  1920x1080 (0x57) 148.500MHz +HSync +VSync *current
        h: width  1920 start 2008 end 2052 total 2200 skew    0 clock  67.50KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  60.00Hz
  1920x1080 (0x59) 148.500MHz +HSync +VSync
        h: width  1920 start 2448 end 2492 total 2640 skew    0 clock  56.25KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  50.00Hz
  1920x1080 (0x5a) 148.352MHz +HSync +VSync
        h: width  1920 start 2008 end 2052 total 2200 skew    0 clock  67.43KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  59.94Hz
  1280x720 (0x62) 74.250MHz +HSync +VSync
        h: width  1280 start 1390 end 1430 total 1650 skew    0 clock  45.00KHz
        v: height  720 start  725 end  730 total  750           clock  60.00Hz
  1280x720 (0x63) 74.250MHz +HSync +VSync
        h: width  1280 start 1720 end 1760 total 1980 skew    0 clock  37.50KHz
        v: height  720 start  725 end  730 total  750           clock  50.00Hz
  1280x720 (0x64) 74.176MHz +HSync +VSync
        h: width  1280 start 1390 end 1430 total 1650 skew    0 clock  44.96KHz
        v: height  720 start  725 end  730 total  750           clock  59.94Hz
  720x576 (0x6d) 27.000MHz -HSync -VSync
        h: width   720 start  732 end  796 total  864 skew    0 clock  31.25KHz
        v: height  576 start  581 end  586 total  625           clock  50.00Hz
  720x480 (0x6e) 27.027MHz -HSync -VSync
        h: width   720 start  736 end  798 total  858 skew    0 clock  31.50KHz
        v: height  480 start  489 end  495 total  525           clock  60.00Hz
  720x480 (0x6f) 27.000MHz -HSync -VSync
        h: width   720 start  736 end  798 total  858 skew    0 clock  31.47KHz
        v: height  480 start  489 end  495 total  525           clock  59.94Hz
  640x480 (0x73) 25.200MHz -HSync -VSync
        h: width   640 start  656 end  752 total  800 skew    0 clock  31.50KHz
        v: height  480 start  490 end  492 total  525           clock  60.00Hz
  640x480 (0x74) 25.175MHz -HSync -VSync
        h: width   640 start  656 end  752 total  800 skew    0 clock  31.47KHz
        v: height  480 start  490 end  492 total  525           clock  59.94Hz

The Displayport monitor’s output is fine. It is the HDMI monitor that is cut off. It detects it as a "7 screen.

If anyone can help me figure out the problem of why all of a sudden it can’t detect the same monitor model number and settings, I would be really grateful.


Mod edit:- Unnecessary image removed. Please avoid posting images unless absolutely needed – be kind to the Servers. :wink: