Samsung monitor niet gedecteerd en verkeerde resolutie

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Unclejean
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Berichten: 15
Lid geworden op: Di 25 Jan 2022, 13:57

Samsung monitor niet gedecteerd en verkeerde resolutie

Berichtdoor Unclejean » Di 25 Jan 2022, 14:41

Goedemiddag,
Mijn naam is UncleJean
Ik ben een beginnende linux-gebruiker (20.3).
Ik heb een probleem met de resolutie van mijn externe Samsung Syncmaster 923NW monitor.
De monitor kan een resolutie van 1440x900 aan maar wordt als "VGA onbekend" weergegeven en de resolutie-opties zijn slechts 1024x768(4:3) en 800x600(4:3).
Klikken op "Displays detecteren" doet niets.
Kan ik de resolutie van een externe monitor wijzigen? Ik heb gezocht op het forum maar vond deze exacte vraag/oplossing niet.
Vast bedankt.
stegiman
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Lid geworden op: Zo 17 Nov 2019, 15:12

Re: Samsung monitor niet gedecteerd en verkeerde resolutie

Berichtdoor stegiman » Di 25 Jan 2022, 15:08

Maak eerst een Timeshift backup.

Open terminal en kopieer onderstaande code en plak het daar.

Code: Selecteer alles

sudo xrandr --addmode VGA1 1440x900_60.00
Unclejean
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Lid geworden op: Di 25 Jan 2022, 13:57

Re: Samsung monitor niet gedecteerd en verkeerde resolutie

Berichtdoor Unclejean » Di 25 Jan 2022, 16:07

Deze code, sudo xrandr --addmode VGA1 1440x900_60.00 geeft het volgende resultaat.
xrandr: cannot find output "VGA1"
Code aangepast met streepje (-) tussen VGA en 1, sudo xrandr --addmode VGA-1 1440x900_60.00 geeft het volgende resultaat.
[sudo] wachtwoord voor carla:
xrandr: cannot find mode "1440x900_60.00"
stegiman
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Re: Samsung monitor niet gedecteerd en verkeerde resolutie

Berichtdoor stegiman » Di 25 Jan 2022, 16:31

Doe eens dit:

Code: Selecteer alles

xrandr
Unclejean
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Lid geworden op: Di 25 Jan 2022, 13:57

Re: Samsung monitor niet gedecteerd en verkeerde resolutie

Berichtdoor Unclejean » Di 25 Jan 2022, 16:35

Dit resultaat:

carla@Carla:~$ xrandr
Screen 0: minimum 320 x 200, current 1024 x 768, maximum 8192 x 8192
VGA-1 connected primary 1024x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
1024x768 60.00*
800x600 60.32 56.25
848x480 60.00
640x480 59.94
HDMI-1 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-2 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
stegiman
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Re: Samsung monitor niet gedecteerd en verkeerde resolutie

Berichtdoor stegiman » Di 25 Jan 2022, 21:16

Probeer nu zo te doen:

Code: Selecteer alles

xrandr --output HDMI-1 --mode 1920x1080 --rate 60
Unclejean
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Re: Samsung monitor niet gedecteerd en verkeerde resolutie

Berichtdoor Unclejean » Di 25 Jan 2022, 21:53

Resultaat:
carla@Carla:~$ xrandr --output HDMI-1 --mode 1920x1080 --rate 60
xrandr: cannot find mode 1920x1080
stegiman
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Re: Samsung monitor niet gedecteerd en verkeerde resolutie

Berichtdoor stegiman » Di 25 Jan 2022, 21:57

Probeer nu zo:

Code: Selecteer alles

xrandr --output HDMI-2 --mode 1920x1080 --rate 60
Je heb nog een hdmi aansluiting
Eventueel mode 1920x1080 vervangen door auto

Code: Selecteer alles

xrandr --output HDMI-2 -- auto
Unclejean
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Re: Samsung monitor niet gedecteerd en verkeerde resolutie

Berichtdoor Unclejean » Di 25 Jan 2022, 22:10

carla@Carla:~$ xrandr --output HDMI-2 --mode 1920x1080 --rate 60
xrandr: cannot find mode 1920x1080
carla@Carla:~$ xrandr --output HDMI-2 -- auto
xrandr: unrecognized option '--'
Unclejean
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Re: Samsung monitor niet gedecteerd en verkeerde resolutie

Berichtdoor Unclejean » Di 25 Jan 2022, 22:28

@ stegiman
Kan dit helpen?

Code: Selecteer alles

[ 31.756]
X.Org X Server 1.20.13
X Protocol Version 11, Revision 0
[ 31.756] Build Operating System: linux Ubuntu
[ 31.756] Current Operating System: Linux Carla 5.4.0-96-generic #109-Ubuntu SMP Wed Jan 12 16:49:16 UTC 2022 x86_64
[ 31.756] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-96-generic root=UUID=f48e4f09-2ea1-4869-a90e-996daadb87f7 ro quiet splash
[ 31.756] Build Date: 14 December 2021 02:14:13PM
[ 31.757] xorg-server 2:1.20.13-1ubuntu1~20.04.2 (For technical support please see http://www.ubuntu.com/support)
[ 31.757] Current version of pixman: 0.38.4
[ 31.757] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 31.757] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 31.757] (==) Log file: "/var/log/Xorg.0.log", Time: Tue Jan 25 21:45:19 2022
[ 31.937] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 32.042] (==) No Layout section. Using the first Screen section.
[ 32.042] (==) No screen section available. Using defaults.
[ 32.042] (**) |-->Screen "Default Screen Section" (0)
[ 32.042] (**) | |-->Monitor "<default monitor>"
[ 32.071] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 32.071] (==) Automatically adding devices
[ 32.071] (==) Automatically enabling devices
[ 32.071] (==) Automatically adding GPU devices
[ 32.071] (==) Automatically binding GPU devices
[ 32.071] (==) Max clients allowed: 256, resource mask: 0x1fffff
[ 32.295] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 32.295] Entry deleted from font path.
[ 32.295] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[ 32.295] Entry deleted from font path.
[ 32.295] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[ 32.295] Entry deleted from font path.
[ 32.305] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[ 32.305] Entry deleted from font path.
[ 32.305] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[ 32.305] Entry deleted from font path.
[ 32.305] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/Type1,
built-ins
[ 32.305] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 32.305] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 32.305] (II) Loader magic: 0x556e149f0020
[ 32.305] (II) Module ABI versions:
[ 32.305] X.Org ANSI C Emulation: 0.4
[ 32.305] X.Org Video Driver: 24.1
[ 32.305] X.Org XInput driver : 24.1
[ 32.305] X.Org Server Extension : 10.0
[ 32.307] (++) using VT number 7

[ 32.307] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[ 32.310] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 32.327] (--) PCI:*(0@0:2:0) 8086:0126:a0a0:0809 rev 9, Mem @ 0xf7800000/4194304, 0xc0000000/536870912, I/O @ 0x0000f000/64, BIOS @ 0x????????/131072
[ 32.366] (II) LoadModule: "glx"
[ 32.564] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 33.245] (II) Module glx: vendor="X.Org Foundation"
[ 33.246] compiled for 1.20.13, module version = 1.0.0
[ 33.246] ABI class: X.Org Server Extension, version 10.0
[ 33.246] (==) Matched modesetting as autoconfigured driver 0
[ 33.246] (==) Matched fbdev as autoconfigured driver 1
[ 33.246] (==) Matched vesa as autoconfigured driver 2
[ 33.246] (==) Assigned the driver to the xf86ConfigLayout
[ 33.246] (II) LoadModule: "modesetting"
[ 33.246] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[ 33.428] (II) Module modesetting: vendor="X.Org Foundation"
[ 33.429] compiled for 1.20.13, module version = 1.20.13
[ 33.429] Module class: X.Org Video Driver
[ 33.429] ABI class: X.Org Video Driver, version 24.1
[ 33.429] (II) LoadModule: "fbdev"
[ 33.429] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 33.502] (II) Module fbdev: vendor="X.Org Foundation"
[ 33.503] compiled for 1.20.1, module version = 0.5.0
[ 33.503] Module class: X.Org Video Driver
[ 33.503] ABI class: X.Org Video Driver, version 24.0
[ 33.503] (II) LoadModule: "vesa"
[ 33.503] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 33.651] (II) Module vesa: vendor="X.Org Foundation"
[ 33.651] compiled for 1.20.4, module version = 2.4.0
[ 33.651] Module class: X.Org Video Driver
[ 33.651] ABI class: X.Org Video Driver, version 24.0
[ 33.651] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 33.651] (II) FBDEV: driver for framebuffer: fbdev
[ 33.651] (II) VESA: driver for VESA chipsets: vesa
[ 33.676] (II) modeset(0): using drv /dev/dri/card0
[ 33.676] (WW) Falling back to old probe method for fbdev
[ 33.676] (II) Loading sub module "fbdevhw"
[ 33.676] (II) LoadModule: "fbdevhw"
[ 33.676] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 33.785] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 33.785] compiled for 1.20.13, module version = 0.0.2
[ 33.785] ABI class: X.Org Video Driver, version 24.1
[ 33.785] (II) modeset(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 33.785] (==) modeset(0): Depth 24, (==) framebuffer bpp 32
[ 33.785] (==) modeset(0): RGB weight 888
[ 33.785] (==) modeset(0): Default visual is TrueColor
[ 33.785] (II) Loading sub module "glamoregl"
[ 33.785] (II) LoadModule: "glamoregl"
[ 33.785] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[ 34.283] (II) Module glamoregl: vendor="X.Org Foundation"
[ 34.284] compiled for 1.20.13, module version = 1.0.1
[ 34.284] ABI class: X.Org ANSI C Emulation, version 0.4
[ 37.544] (II) modeset(0): glamor X acceleration enabled on Mesa DRI Intel(R) HD Graphics 3000 (SNB GT2)
[ 37.544] (II) modeset(0): glamor initialized
[ 37.545] (II) modeset(0): Output VGA-1 has no monitor section
[ 37.547] (II) modeset(0): Output HDMI-1 has no monitor section
[ 37.626] (II) modeset(0): Output DP-1 has no monitor section
[ 37.627] (II) modeset(0): Output HDMI-2 has no monitor section
[ 37.627] (II) modeset(0): Output DP-2 has no monitor section
[ 37.628] (II) modeset(0): EDID for output VGA-1
[ 37.628] (II) modeset(0): Printing probed modes for output VGA-1
[ 37.628] (II) modeset(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 37.628] (II) modeset(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 37.628] (II) modeset(0): Modeline "800x600"x56.2 36.00 800 824 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz e)
[ 37.628] (II) modeset(0): Modeline "848x480"x60.0 33.75 848 864 976 1088 480 486 494 517 +hsync +vsync (31.0 kHz e)
[ 37.628] (II) modeset(0): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 37.630] (II) modeset(0): EDID for output HDMI-1
[ 37.708] (II) modeset(0): EDID for output DP-1
[ 37.709] (II) modeset(0): EDID for output HDMI-2
[ 37.709] (II) modeset(0): EDID for output DP-2
[ 37.710] (II) modeset(0): Output VGA-1 connected
[ 37.710] (II) modeset(0): Output HDMI-1 disconnected
[ 37.710] (II) modeset(0): Output DP-1 disconnected
[ 37.710] (II) modeset(0): Output HDMI-2 disconnected
[ 37.710] (II) modeset(0): Output DP-2 disconnected
[ 37.710] (II) modeset(0): Using exact sizes for initial modes
[ 37.710] (II) modeset(0): Output VGA-1 using initial mode 1024x768 +0+0
[ 37.710] (==) modeset(0): Using gamma correction (1.0, 1.0, 1.0)
[ 37.710] (==) modeset(0): DPI set to (96, 96)
[ 37.710] (II) Loading sub module "fb"
[ 37.710] (II) LoadModule: "fb"
[ 37.724] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 37.747] (II) Module fb: vendor="X.Org Foundation"
[ 37.747] compiled for 1.20.13, module version = 1.0.0
[ 37.747] ABI class: X.Org ANSI C Emulation, version 0.4
[ 37.747] (II) UnloadModule: "fbdev"
[ 37.747] (II) Unloading fbdev
[ 37.747] (II) UnloadSubModule: "fbdevhw"
[ 37.747] (II) Unloading fbdevhw
[ 37.747] (II) UnloadModule: "vesa"
[ 37.747] (II) Unloading vesa
[ 37.956] (==) modeset(0): Backing store enabled
[ 37.957] (==) modeset(0): Silken mouse enabled
[ 37.973] (II) modeset(0): Initializing kms color map for depth 24, 8 bpc.
[ 37.973] (==) modeset(0): DPMS enabled
[ 37.974] (II) modeset(0): [DRI2] Setup complete
[ 37.974] (II) modeset(0): [DRI2] DRI driver: i965
[ 37.974] (II) modeset(0): [DRI2] VDPAU driver: va_gl
[ 37.974] (II) Initializing extension Generic Event Extension
[ 37.974] (II) Initializing extension SHAPE
[ 37.975] (II) Initializing extension MIT-SHM
[ 37.975] (II) Initializing extension XInputExtension
[ 37.976] (II) Initializing extension XTEST
[ 37.976] (II) Initializing extension BIG-REQUESTS
[ 37.977] (II) Initializing extension SYNC
[ 37.977] (II) Initializing extension XKEYBOARD
[ 37.978] (II) Initializing extension XC-MISC
[ 37.978] (II) Initializing extension SECURITY
[ 37.978] (II) Initializing extension XFIXES
[ 37.979] (II) Initializing extension RENDER
[ 37.979] (II) Initializing extension RANDR
[ 37.980] (II) Initializing extension COMPOSITE
[ 37.980] (II) Initializing extension DAMAGE
[ 37.980] (II) Initializing extension MIT-SCREEN-SAVER
[ 37.980] (II) Initializing extension DOUBLE-BUFFER
[ 37.980] (II) Initializing extension RECORD
[ 37.981] (II) Initializing extension DPMS
[ 37.981] (II) Initializing extension Present
[ 37.981] (II) Initializing extension DRI3
[ 37.981] (II) Initializing extension X-Resource
[ 37.981] (II) Initializing extension XVideo
[ 37.981] (II) Initializing extension XVideo-MotionCompensation
[ 37.981] (II) Initializing extension SELinux
[ 37.981] (II) SELinux: Disabled on system
[ 37.981] (II) Initializing extension GLX
[ 37.993] (II) AIGLX: Loaded and initialized i965
[ 37.993] (II) GLX: Initialized DRI2 GL provider for screen 0
[ 37.993] (II) Initializing extension XFree86-VidModeExtension
[ 37.993] (II) Initializing extension XFree86-DGA
[ 37.993] (II) Initializing extension XFree86-DRI
[ 37.993] (II) Initializing extension DRI2
[ 38.118] (II) modeset(0): Damage tracking initialized
[ 38.119] (II) modeset(0): Setting screen physical size to 270 x 203
[ 38.504] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[ 38.504] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[ 38.504] (II) LoadModule: "libinput"
[ 38.504] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[ 38.551] (II) Module libinput: vendor="X.Org Foundation"
[ 38.552] compiled for 1.20.4, module version = 0.29.0
[ 38.552] Module class: X.Org XInput Driver
[ 38.552] ABI class: X.Org XInput driver, version 24.1
[ 38.552] (II) Using input driver 'libinput' for 'Power Button'
[ 38.552] (**) Power Button: always reports core events
[ 38.552] (**) Option "Device" "/dev/input/event1"
[ 38.552] (**) Option "_source" "server/udev"
[ 38.584] (II) event1 - Power Button: is tagged by udev as: Keyboard
[ 38.585] (II) event1 - Power Button: device is a keyboard
[ 38.585] (II) event1 - Power Button: device removed
[ 38.604] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input1/event1"
[ 38.604] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[ 38.604] (**) Option "xkb_model" "pc105"
[ 38.604] (**) Option "xkb_layout" "us"
[ 38.604] (**) Option "xkb_variant" "intl"
[ 38.641] (II) event1 - Power Button: is tagged by udev as: Keyboard
[ 38.641] (II) event1 - Power Button: device is a keyboard
[ 38.643] (II) config/udev: Adding input device Video Bus (/dev/input/event2)
[ 38.643] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[ 38.643] (II) Using input driver 'libinput' for 'Video Bus'
[ 38.643] (**) Video Bus: always reports core events
[ 38.643] (**) Option "Device" "/dev/input/event2"
[ 38.643] (**) Option "_source" "server/udev"
[ 38.646] (II) event2 - Video Bus: is tagged by udev as: Keyboard
[ 38.646] (II) event2 - Video Bus: device is a keyboard
[ 38.646] (II) event2 - Video Bus: device removed
[ 38.664] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input2/event2"
[ 38.664] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
[ 38.664] (**) Option "xkb_model" "pc105"
[ 38.664] (**) Option "xkb_layout" "us"
[ 38.664] (**) Option "xkb_variant" "intl"
[ 38.668] (II) event2 - Video Bus: is tagged by udev as: Keyboard
[ 38.668] (II) event2 - Video Bus: device is a keyboard
[ 38.670] (II) config/udev: Adding input device Power Button (/dev/input/event0)
[ 38.670] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[ 38.670] (II) Using input driver 'libinput' for 'Power Button'
[ 38.670] (**) Power Button: always reports core events
[ 38.670] (**) Option "Device" "/dev/input/event0"
[ 38.670] (**) Option "_source" "server/udev"
[ 38.673] (II) event0 - Power Button: is tagged by udev as: Keyboard
[ 38.673] (II) event0 - Power Button: device is a keyboard
[ 38.673] (II) event0 - Power Button: device removed
[ 38.704] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0/event0"
[ 38.704] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 8)
[ 38.704] (**) Option "xkb_model" "pc105"
[ 38.704] (**) Option "xkb_layout" "us"
[ 38.704] (**) Option "xkb_variant" "intl"
[ 38.708] (II) event0 - Power Button: is tagged by udev as: Keyboard
[ 38.708] (II) event0 - Power Button: device is a keyboard
[ 38.711] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event5)
[ 38.711] (II) No input driver specified, ignoring this device.
[ 38.711] (II) This device may have been added with another device file.
[ 38.712] (II) config/udev: Adding input device HDA Intel PCH Line (/dev/input/event6)
[ 38.712] (II) No input driver specified, ignoring this device.
[ 38.712] (II) This device may have been added with another device file.
[ 38.712] (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event7)
[ 38.712] (II) No input driver specified, ignoring this device.
[ 38.712] (II) This device may have been added with another device file.
[ 38.713] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event8)
[ 38.713] (II) No input driver specified, ignoring this device.
[ 38.713] (II) This device may have been added with another device file.
[ 38.713] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=7 (/dev/input/event9)
[ 38.713] (II) No input driver specified, ignoring this device.
[ 38.713] (II) This device may have been added with another device file.
[ 38.714] (II) config/udev: Adding input device Dell Dell USB Keyboard (/dev/input/event3)
[ 38.714] (**) Dell Dell USB Keyboard: Applying InputClass "libinput keyboard catchall"
[ 38.714] (II) Using input driver 'libinput' for 'Dell Dell USB Keyboard'
[ 38.714] (**) Dell Dell USB Keyboard: always reports core events
[ 38.714] (**) Option "Device" "/dev/input/event3"
[ 38.714] (**) Option "_source" "server/udev"
[ 38.716] (II) event3 - Dell Dell USB Keyboard: is tagged by udev as: Keyboard
[ 38.716] (II) event3 - Dell Dell USB Keyboard: device is a keyboard
[ 38.716] (II) event3 - Dell Dell USB Keyboard: device removed
[ 38.736] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.0/0003:413C:2003.0001/input/input3/event3"
[ 38.736] (II) XINPUT: Adding extended input device "Dell Dell USB Keyboard" (type: KEYBOARD, id 9)
[ 38.736] (**) Option "xkb_model" "pc105"
[ 38.736] (**) Option "xkb_layout" "us"
[ 38.736] (**) Option "xkb_variant" "intl"
[ 38.742] (II) event3 - Dell Dell USB Keyboard: is tagged by udev as: Keyboard
[ 38.742] (II) event3 - Dell Dell USB Keyboard: device is a keyboard
[ 38.744] (II) config/udev: Adding input device Microsoft Microsoft 3-Button Mouse with IntelliEye(TM) (/dev/input/event4)
[ 38.744] (**) Microsoft Microsoft 3-Button Mouse with IntelliEye(TM): Applying InputClass "libinput pointer catchall"
[ 38.744] (II) Using input driver 'libinput' for 'Microsoft Microsoft 3-Button Mouse with IntelliEye(TM)'
[ 38.744] (**) Microsoft Microsoft 3-Button Mouse with IntelliEye(TM): always reports core events
[ 38.744] (**) Option "Device" "/dev/input/event4"
[ 38.744] (**) Option "_source" "server/udev"
[ 38.809] (II) event4 - Microsoft Microsoft 3-Button Mouse with IntelliEye(TM): is tagged by udev as: Mouse
[ 38.810] (II) event4 - Microsoft Microsoft 3-Button Mouse with IntelliEye(TM): device is a pointer
[ 38.810] (II) event4 - Microsoft Microsoft 3-Button Mouse with IntelliEye(TM): device removed
[ 38.844] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.5/2-1.5:1.0/0003:045E:0040.0002/input/input4/event4"
[ 38.844] (II) XINPUT: Adding extended input device "Microsoft Microsoft 3-Button Mouse with IntelliEye(TM)" (type: MOUSE, id 10)
[ 38.845] (**) Option "AccelerationScheme" "none"
[ 38.845] (**) Microsoft Microsoft 3-Button Mouse with IntelliEye(TM): (accel) selected scheme none/0
[ 38.845] (**) Microsoft Microsoft 3-Button Mouse with IntelliEye(TM): (accel) acceleration factor: 2.000
[ 38.845] (**) Microsoft Microsoft 3-Button Mouse with IntelliEye(TM): (accel) acceleration threshold: 4
[ 38.909] (II) event4 - Microsoft Microsoft 3-Button Mouse with IntelliEye(TM): is tagged by udev as: Mouse
[ 38.909] (II) event4 - Microsoft Microsoft 3-Button Mouse with IntelliEye(TM): device is a pointer
[ 38.912] (II) config/udev: Adding input device Microsoft Microsoft 3-Button Mouse with IntelliEye(TM) (/dev/input/mouse0)
[ 38.912] (II) No input driver specified, ignoring this device.
[ 38.912] (II) This device may have been added with another device file.
stegiman
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Lid geworden op: Zo 17 Nov 2019, 15:12

Re: Samsung monitor niet gedecteerd en verkeerde resolutie

Berichtdoor stegiman » Di 25 Jan 2022, 22:36

Installeer eens lxrandr dat je in programmabeheer kan vinden.
Unclejean
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Lid geworden op: Di 25 Jan 2022, 13:57

Re: Samsung monitor niet gedecteerd en verkeerde resolutie

Berichtdoor Unclejean » Di 25 Jan 2022, 22:58

Zelfde resultaat.
Gevonden beeldscherm VGA 1024x768 60Hz
Mercurion
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Lid geworden op: Vr 25 Dec 2020, 23:52

Re: Samsung monitor niet gedecteerd en verkeerde resolutie

Berichtdoor Mercurion » Di 25 Jan 2022, 23:21

Geen idee of het 'wat' is maar in de output vallen wat zaken op die mogelijks een oorzaak kunnen aanduiden:
[ 32.071] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
Lijkt alsof de normale detectie van het beeldscherm niet lukt en dus op een 'standaardconfiguratie' wordt overgeschakeld?
[ 37.544] (II) modeset(0): glamor X acceleration enabled on Mesa DRI Intel(R) HD Graphics 3000 (SNB GT2)
Een computer met een geïntegreerde GPU van Intel
[ 37.628] (II) modeset(0): Printing probed modes for output VGA-1
[ 37.628] (II) modeset(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 37.628] (II) modeset(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 37.628] (II) modeset(0): Modeline "800x600"x56.2 36.00 800 824 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz e)
[ 37.628] (II) modeset(0): Modeline "848x480"x60.0 33.75 848 864 976 1088 480 486 494 517 +hsync +vsync (31.0 kHz e)
[ 37.628] (II) modeset(0): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e)
Dit zijn inderdaad de resoluties die UncleJean te zien krijgt, geen 1440x900 dus.
[ 37.710] (II) modeset(0): Output VGA-1 connected

[ 37.710] (II) modeset(0): Using exact sizes for initial modes
[ 37.710] (II) modeset(0): Output VGA-1 using initial mode 1024x768 +0+0[/
Met als resultaat dat VGA op 1024x768 wordt ingesteld?

De handleiding geeft alvast aan dat dit beeldscherm wel degelijk een resolutie van 1440x900 aankan.

Merk op dat dit beeldscherm enkel een VGA-aansluiting heeft, via HDMI zal het dus zeker niet lukken.
Unclejean
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Lid geworden op: Di 25 Jan 2022, 13:57

Re: Samsung monitor niet gedecteerd en verkeerde resolutie

Berichtdoor Unclejean » Wo 26 Jan 2022, 00:21

Iemand een idee hoe ik dit kan verhelpen?
Unclejean
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Lid geworden op: Di 25 Jan 2022, 13:57

Re: Samsung monitor niet gedecteerd en verkeerde resolutie

Berichtdoor Unclejean » Wo 26 Jan 2022, 19:17

Ik heb inmiddels een andere monitor aangesloten (LG Flatron W2246 max. 1920x1080 alleen VGA aansluiting) en dit veranderd niets. Nog steeds max 1024x768.
Mijn desktop (mini) is een Fujitsu ESPRIMO Q900.
Deze heeft geen VGA maar een DVI-I aansluiting, welke overigens wel VGA-1 wordt genoemd in de log.
Met tussenkomst van een adapter VGA/DVI-I zit hier dus de VGA kabel van de monitor op aangesloten.
Zou dit het probleem kunnen verklaren?
En is dit op te lossen?
Bij voorbaat dank voor het meedenken.

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