Xserve screen resolution stuck at 640 x 480

I'm troubleshooting a Xserve for a friend's company. After a restart a few days ago, their Xserve will only display at 640 x 480. They have it connected to a standard VGA monitor, which did display higher resolutions before. I know some of the basic troubleshooting methods like reseting the PRAM and trashing the display prefs, but I'd like to try fixing it without rebooting the server or knocking people off. Any ideas on how to correct this issue without rebooting?

beavis51-
Greetings and welcome to the Apple boards.
Did you check your cable and connections? I am not positive but it seems to me that the video card may have to sense the ability of the monitor to display the proper resolution.
Have you tried connecting the monitor to another device to make sure it is not the monitor?
Luck-
-DaddyPaycheck

Similar Messages

Screen resolution stuck at 640 x 480

Hi folks,
I'm using OS 10.4.9 on a Power Mac G4 with one of those grey eggshell-like Apple displays. A week or so ago, I lost all resolution options (I always had it at 1024 x 768) and I'm stuck at 640 x 480. Nothing else appears in System Preferences besides this option.
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First off, the power cable is not permanently attached to the monitor. It is a 3-pronged, grounded connector at the monitor end. I know because I just disconnected mine and freed up the entire cable. Since I'm one of those who just does stuff even when it may not always be well-advised, I can report on an experience that could bear on your situation.
I had my Mac Pro running when I reached around the back of my 24" LED display and pulled the plug from the monitor. Of course, the monitor instantly went "black". I quickly replugged it back in (no, I didn't shut anything down and risked frying the monitor). When the monitor returned to life it was "stuck" in 640 x 480 mode and I could only "restart" or "shut down" to get it restored to the 1920 x 1200 mode I keep it in.
This suggests to me that the problem lies in your cabling and power delivery system. Perhaps you are getting power surges or power spikes that have the equivalent effect of taking your monitor "off" and then returning the monitor to a 640 x 480 condition after restoring power.
If it were me, I'd try with a new monitor cable to power. I'm betting your problem doesn't have anything to do with the monitor to computer cable, but it isn't the only cable here. Something is disrupting the constant power feed and I'm betting the problem is amplified by faulty power cord. Since I just replicated your situation by literally pulling the plug and replugging it in, it seems to me that this would be a fruitful area of investigation.
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Screen stuck on 640 x 480 resolution

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hi fordjr1,
Welcome to Lenovo Community Forums!
Please try downloading this and installing it in your Lenovo S10
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Hope this helps
Cheers!
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640 x 480 resolution problem [solved]

I testing Arch. I've got it installed as a vbox guest. I plan (if things go well) to eventually turn it into a live CD, as I can't find one out there now that fully meets my needs.
So far, things have gone pretty smooth, but now I've hit a wall. I got lxde installed (live CD, so keep it light and lean) and it works. The problem is the resolution is stuck at 640 x 480. I can't increase it. xrandr says my max is 640 x 480, which I know isn't true. Obviously installing specific drivers isn't an option as I plan on doing the live CD. Quite a bit of searching turned up several solved, but most of those were physical hardware issues in the end (Puppy does 1600x1050 as a guest, so it's not hardware or vbox) and "it just fixed itself" isn't an answer for me. What am I doing wrong?
Xorg.0.log
[ 4.981]
X.Org X Server 1.15.0
Release Date: 2013-12-27
[ 4.981] X Protocol Version 11, Revision 0
[ 4.981] Build Operating System: Linux 3.12.5-1-ARCH i686
[ 4.981] Current Operating System: Linux AveA 3.12.9-1-ARCH #1 SMP PREEMPT Sun Jan 26 09:15:23 CET 2014 i686
[ 4.981] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=fbaafe30-b716-4dfa-b1b6-a1d8e054b5d1 rw quiet
[ 4.981] Build Date: 09 January 2014 09:32:33AM
[ 4.981]
[ 4.981] Current version of pixman: 0.32.4
[ 4.981] Before reporting problems, check [url]http://wiki.x.org[/url]
to make sure that you have the latest version.
[ 4.981] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 4.981] (==) Log file: "/var/log/Xorg.0.log", Time: Sat Feb 15 22:46:13 2014
[ 5.028] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 5.028] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 5.072] (==) No Layout section. Using the first Screen section.
[ 5.072] (==) No screen section available. Using defaults.
[ 5.072] (**) |-->Screen "Default Screen Section" (0)
[ 5.072] (**) | |-->Monitor "<default monitor>"
[ 5.073] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 5.073] (==) Automatically adding devices
[ 5.073] (==) Automatically enabling devices
[ 5.073] (==) Automatically adding GPU devices
[ 5.090] (WW) The directory "/usr/share/fonts/Type1/" does not exist.
[ 5.090] Entry deleted from font path.
[ 5.115] (==) FontPath set to:
/usr/share/fonts/misc/,
/usr/share/fonts/TTF/,
/usr/share/fonts/OTF/,
/usr/share/fonts/100dpi/,
/usr/share/fonts/75dpi/
[ 5.115] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 5.115] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 5.115] (II) Loader magic: 0x8265660
[ 5.115] (II) Module ABI versions:
[ 5.115] X.Org ANSI C Emulation: 0.4
[ 5.115] X.Org Video Driver: 15.0
[ 5.115] X.Org XInput driver : 20.0
[ 5.115] X.Org Server Extension : 8.0
[ 5.116] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 5.130] (--) PCI:*(0:0:2:0) 80ee:beef:0000:0000 rev 0, Mem @ 0xe0000000/33554432
[ 5.130] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[ 5.131] Initializing built-in extension Generic Event Extension
[ 5.131] Initializing built-in extension SHAPE
[ 5.131] Initializing built-in extension MIT-SHM
[ 5.131] Initializing built-in extension XInputExtension
[ 5.131] Initializing built-in extension XTEST
[ 5.131] Initializing built-in extension BIG-REQUESTS
[ 5.131] Initializing built-in extension SYNC
[ 5.131] Initializing built-in extension XKEYBOARD
[ 5.131] Initializing built-in extension XC-MISC
[ 5.131] Initializing built-in extension SECURITY
[ 5.132] Initializing built-in extension XINERAMA
[ 5.132] Initializing built-in extension XFIXES
[ 5.132] Initializing built-in extension RENDER
[ 5.132] Initializing built-in extension RANDR
[ 5.132] Initializing built-in extension COMPOSITE
[ 5.132] Initializing built-in extension DAMAGE
[ 5.132] Initializing built-in extension MIT-SCREEN-SAVER
[ 5.132] Initializing built-in extension DOUBLE-BUFFER
[ 5.132] Initializing built-in extension RECORD
[ 5.132] Initializing built-in extension DPMS
[ 5.132] Initializing built-in extension Present
[ 5.132] Initializing built-in extension DRI3
[ 5.132] Initializing built-in extension X-Resource
[ 5.132] Initializing built-in extension XVideo
[ 5.132] Initializing built-in extension XVideo-MotionCompensation
[ 5.132] Initializing built-in extension XFree86-VidModeExtension
[ 5.132] Initializing built-in extension XFree86-DGA
[ 5.132] Initializing built-in extension XFree86-DRI
[ 5.132] Initializing built-in extension DRI2
[ 5.132] (II) "glx" will be loaded by default.
[ 5.132] (II) LoadModule: "dri2"
[ 5.132] (II) Module "dri2" already built-in
[ 5.132] (II) LoadModule: "glamoregl"
[ 5.132] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[ 5.323] (II) Module glamoregl: vendor="X.Org Foundation"
[ 5.323] compiled for 1.15.0, module version = 0.6.0
[ 5.323] ABI class: X.Org ANSI C Emulation, version 0.4
[ 5.323] (II) LoadModule: "glx"
[ 5.338] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 5.352] (II) Module glx: vendor="X.Org Foundation"
[ 5.352] compiled for 1.15.0, module version = 1.0.0
[ 5.352] ABI class: X.Org Server Extension, version 8.0
[ 5.352] (==) AIGLX enabled
[ 5.352] Loading extension GLX
[ 5.352] (==) Matched vboxvideo as autoconfigured driver 0
[ 5.352] (==) Matched vboxvideo as autoconfigured driver 1
[ 5.352] (==) Matched modesetting as autoconfigured driver 2
[ 5.352] (==) Matched fbdev as autoconfigured driver 3
[ 5.352] (==) Matched vesa as autoconfigured driver 4
[ 5.352] (==) Assigned the driver to the xf86ConfigLayout
[ 5.352] (II) LoadModule: "vboxvideo"
[ 5.371] (WW) Warning, couldn't open module vboxvideo
[ 5.371] (II) UnloadModule: "vboxvideo"
[ 5.371] (II) Unloading vboxvideo
[ 5.371] (EE) Failed to load module "vboxvideo" (module does not exist, 0)
[ 5.371] (II) LoadModule: "modesetting"
[ 5.371] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[ 5.388] (II) Module modesetting: vendor="X.Org Foundation"
[ 5.388] compiled for 1.15.0, module version = 0.8.1
[ 5.388] Module class: X.Org Video Driver
[ 5.389] ABI class: X.Org Video Driver, version 15.0
[ 5.389] (II) LoadModule: "fbdev"
[ 5.389] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 5.393] (II) Module fbdev: vendor="X.Org Foundation"
[ 5.393] compiled for 1.15.0, module version = 0.4.4
[ 5.393] Module class: X.Org Video Driver
[ 5.393] ABI class: X.Org Video Driver, version 15.0
[ 5.393] (II) LoadModule: "vesa"
[ 5.394] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 5.403] (II) Module vesa: vendor="X.Org Foundation"
[ 5.404] compiled for 1.15.0, module version = 2.3.2
[ 5.404] Module class: X.Org Video Driver
[ 5.404] ABI class: X.Org Video Driver, version 15.0
[ 5.404] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 5.404] (II) FBDEV: driver for framebuffer: fbdev
[ 5.404] (II) VESA: driver for VESA chipsets: vesa
[ 5.404] (++) using VT number 1
[ 5.404] (WW) Falling back to old probe method for modesetting
[ 5.404] (II) Loading sub module "fbdevhw"
[ 5.404] (II) LoadModule: "fbdevhw"
[ 5.404] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 5.415] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 5.415] compiled for 1.15.0, module version = 0.0.2
[ 5.415] ABI class: X.Org Video Driver, version 15.0
[ 5.415] (**) FBDEV(1): claimed PCI slot 0@0:2:0
[ 5.415] (II) FBDEV(1): using default device
[ 5.415] (WW) Falling back to old probe method for vesa
[ 5.416] (EE) Screen 0 deleted because of no matching config section.
[ 5.416] (II) UnloadModule: "modesetting"
[ 5.416] (II) FBDEV(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 5.416] (==) FBDEV(0): Depth 24, (==) framebuffer bpp 32
[ 5.416] (==) FBDEV(0): RGB weight 888
[ 5.416] (==) FBDEV(0): Default visual is TrueColor
[ 5.416] (==) FBDEV(0): Using gamma correction (1.0, 1.0, 1.0)
[ 5.416] (II) FBDEV(0): hardware: VESA VGA (video memory: 1216kB)
[ 5.416] (II) FBDEV(0): checking modes against framebuffer device...
[ 5.416] (II) FBDEV(0): checking modes against monitor...
[ 5.416] (--) FBDEV(0): Virtual size is 640x480 (pitch 640)
[ 5.416] (**) FBDEV(0): Built-in mode "current": 30.7 MHz, 36.9 kHz, 73.3 Hz
[ 5.416] (II) FBDEV(0): Modeline "current"x0.0 30.72 640 672 752 832 480 484 488 504 -hsync -vsync -csync (36.9 kHz b)
[ 5.416] (==) FBDEV(0): DPI set to (96, 96)
[ 5.416] (II) Loading sub module "fb"
[ 5.416] (II) LoadModule: "fb"
[ 5.416] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 5.422] (II) Module fb: vendor="X.Org Foundation"
[ 5.422] compiled for 1.15.0, module version = 1.0.0
[ 5.422] ABI class: X.Org ANSI C Emulation, version 0.4
[ 5.422] (**) FBDEV(0): using shadow framebuffer
[ 5.422] (II) Loading sub module "shadow"
[ 5.422] (II) LoadModule: "shadow"
[ 5.422] (II) Loading /usr/lib/xorg/modules/libshadow.so
[ 5.426] (II) Module shadow: vendor="X.Org Foundation"
[ 5.426] compiled for 1.15.0, module version = 1.1.0
[ 5.426] ABI class: X.Org ANSI C Emulation, version 0.4
[ 5.426] (II) UnloadModule: "vesa"
[ 5.426] (II) Unloading vesa
[ 5.426] (==) Depth 24 pixmap format is 32 bpp
[ 5.426] (EE) FBDEV(0): FBIOBLANK: Invalid argument
[ 5.433] (==) FBDEV(0): Backing store enabled
[ 5.434] (==) FBDEV(0): DPMS enabled
[ 5.434] (==) RandR enabled
[ 5.451] (II) AIGLX: Screen 0 is not DRI2 capable
[ 5.451] (EE) AIGLX: reverting to software rendering
[ 5.993] (II) AIGLX: Loaded and initialized swrast
[ 5.993] (II) GLX: Initialized DRISWRAST GL provider for screen 0
[ 6.318] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[ 6.318] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[ 6.318] (II) LoadModule: "evdev"
[ 6.318] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 6.331] (II) Module evdev: vendor="X.Org Foundation"
[ 6.331] compiled for 1.15.0, module version = 2.8.2
[ 6.331] Module class: X.Org XInput Driver
[ 6.331] ABI class: X.Org XInput driver, version 20.0
[ 6.331] (II) Using input driver 'evdev' for 'Power Button'
[ 6.331] (**) Power Button: always reports core events
[ 6.331] (**) evdev: Power Button: Device: "/dev/input/event1"
[ 6.331] (--) evdev: Power Button: Vendor 0 Product 0x1
[ 6.331] (--) evdev: Power Button: Found keys
[ 6.331] (II) evdev: Power Button: Configuring as keyboard
[ 6.331] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input2/event1"
[ 6.331] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[ 6.331] (**) Option "xkb_rules" "evdev"
[ 6.331] (**) Option "xkb_model" "pc104"
[ 6.331] (**) Option "xkb_layout" "us"
[ 6.351] (II) config/udev: Adding input device Sleep Button (/dev/input/event2)
[ 6.351] (**) Sleep Button: Applying InputClass "evdev keyboard catchall"
[ 6.351] (II) Using input driver 'evdev' for 'Sleep Button'
[ 6.351] (**) Sleep Button: always reports core events
[ 6.351] (**) evdev: Sleep Button: Device: "/dev/input/event2"
[ 6.351] (--) evdev: Sleep Button: Vendor 0 Product 0x3
[ 6.351] (--) evdev: Sleep Button: Found keys
[ 6.351] (II) evdev: Sleep Button: Configuring as keyboard
[ 6.351] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input3/event2"
[ 6.351] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 7)
[ 6.351] (**) Option "xkb_rules" "evdev"
[ 6.351] (**) Option "xkb_model" "pc104"
[ 6.351] (**) Option "xkb_layout" "us"
[ 6.352] (II) config/udev: Adding drm device (/dev/dri/card0)
[ 6.352] (II) config/udev: Adding input device VirtualBox mouse integration (/dev/input/event3)
[ 6.352] (**) VirtualBox mouse integration: Applying InputClass "evdev pointer catchall"
[ 6.352] (II) Using input driver 'evdev' for 'VirtualBox mouse integration'
[ 6.352] (**) VirtualBox mouse integration: always reports core events
[ 6.352] (**) evdev: VirtualBox mouse integration: Device: "/dev/input/event3"
[ 6.352] (--) evdev: VirtualBox mouse integration: Vendor 0x80ee Product 0xcafe
[ 6.352] (--) evdev: VirtualBox mouse integration: Found 1 mouse buttons
[ 6.352] (--) evdev: VirtualBox mouse integration: Found absolute axes
[ 6.352] (--) evdev: VirtualBox mouse integration: Found x and y absolute axes
[ 6.352] (--) evdev: VirtualBox mouse integration: Found absolute touchscreen
[ 6.352] (II) evdev: VirtualBox mouse integration: Configuring as touchscreen
[ 6.352] (**) evdev: VirtualBox mouse integration: YAxisMapping: buttons 4 and 5
[ 6.352] (**) evdev: VirtualBox mouse integration: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 6.352] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:04.0/input/input4/event3"
[ 6.352] (II) XINPUT: Adding extended input device "VirtualBox mouse integration" (type: TOUCHSCREEN, id 8)
[ 6.352] (II) evdev: VirtualBox mouse integration: initialized for absolute axes.
[ 6.352] (**) VirtualBox mouse integration: (accel) keeping acceleration scheme 1
[ 6.352] (**) VirtualBox mouse integration: (accel) acceleration profile 0
[ 6.352] (**) VirtualBox mouse integration: (accel) acceleration factor: 2.000
[ 6.352] (**) VirtualBox mouse integration: (accel) acceleration threshold: 4
[ 6.352] (II) config/udev: Adding input device VirtualBox mouse integration (/dev/input/js0)
[ 6.353] (II) No input driver specified, ignoring this device.
[ 6.353] (II) This device may have been added with another device file.
[ 6.353] (II) config/udev: Adding input device VirtualBox USB Tablet (/dev/input/event5)
[ 6.353] (**) VirtualBox USB Tablet: Applying InputClass "evdev pointer catchall"
[ 6.353] (II) Using input driver 'evdev' for 'VirtualBox USB Tablet'
[ 6.353] (**) VirtualBox USB Tablet: always reports core events
[ 6.353] (**) evdev: VirtualBox USB Tablet: Device: "/dev/input/event5"
[ 6.353] (--) evdev: VirtualBox USB Tablet: Vendor 0x80ee Product 0x21
[ 6.353] (--) evdev: VirtualBox USB Tablet: Found 9 mouse buttons
[ 6.353] (--) evdev: VirtualBox USB Tablet: Found scroll wheel(s)
[ 6.353] (--) evdev: VirtualBox USB Tablet: Found relative axes
[ 6.353] (--) evdev: VirtualBox USB Tablet: Found absolute axes
[ 6.353] (--) evdev: VirtualBox USB Tablet: Found x and y absolute axes
[ 6.353] (--) evdev: VirtualBox USB Tablet: Found absolute touchscreen
[ 6.353] (II) evdev: VirtualBox USB Tablet: Configuring as touchscreen
[ 6.353] (II) evdev: VirtualBox USB Tablet: Adding scrollwheel support
[ 6.353] (**) evdev: VirtualBox USB Tablet: YAxisMapping: buttons 4 and 5
[ 6.353] (**) evdev: VirtualBox USB Tablet: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 6.353] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:06.0/usb2/2-1/2-1:1.0/input/input6/event5"
[ 6.354] (II) XINPUT: Adding extended input device "VirtualBox USB Tablet" (type: TOUCHSCREEN, id 9)
[ 6.354] (WW) evdev: VirtualBox USB Tablet: touchpads, tablets and touchscreens ignore relative axes.
[ 6.354] (II) evdev: VirtualBox USB Tablet: initialized for absolute axes.
[ 6.354] (**) VirtualBox USB Tablet: (accel) keeping acceleration scheme 1
[ 6.354] (**) VirtualBox USB Tablet: (accel) acceleration profile 0
[ 6.354] (**) VirtualBox USB Tablet: (accel) acceleration factor: 2.000
[ 6.354] (**) VirtualBox USB Tablet: (accel) acceleration threshold: 4
[ 6.354] (II) config/udev: Adding input device VirtualBox USB Tablet (/dev/input/js1)
[ 6.354] (II) No input driver specified, ignoring this device.
[ 6.354] (II) This device may have been added with another device file.
[ 6.354] (II) config/udev: Adding input device VirtualBox USB Tablet (/dev/input/mouse0)
[ 6.354] (II) No input driver specified, ignoring this device.
[ 6.354] (II) This device may have been added with another device file.
[ 6.354] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
[ 6.355] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[ 6.355] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
[ 6.355] (**) AT Translated Set 2 keyboard: always reports core events
[ 6.355] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event0"
[ 6.355] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
[ 6.355] (--) evdev: AT Translated Set 2 keyboard: Found keys
[ 6.355] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
[ 6.355] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input0/event0"
[ 6.355] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 10)
[ 6.355] (**) Option "xkb_rules" "evdev"
[ 6.355] (**) Option "xkb_model" "pc104"
[ 6.355] (**) Option "xkb_layout" "us"
[ 6.355] (II) config/udev: Adding input device ImExPS/2 Generic Explorer Mouse (/dev/input/event6)
[ 6.355] (**) ImExPS/2 Generic Explorer Mouse: Applying InputClass "evdev pointer catchall"
[ 6.355] (II) Using input driver 'evdev' for 'ImExPS/2 Generic Explorer Mouse'
[ 6.355] (**) ImExPS/2 Generic Explorer Mouse: always reports core events
[ 6.355] (**) evdev: ImExPS/2 Generic Explorer Mouse: Device: "/dev/input/event6"
[ 6.355] (--) evdev: ImExPS/2 Generic Explorer Mouse: Vendor 0x2 Product 0x6
[ 6.355] (--) evdev: ImExPS/2 Generic Explorer Mouse: Found 9 mouse buttons
[ 6.355] (--) evdev: ImExPS/2 Generic Explorer Mouse: Found scroll wheel(s)
[ 6.355] (--) evdev: ImExPS/2 Generic Explorer Mouse: Found relative axes
[ 6.355] (--) evdev: ImExPS/2 Generic Explorer Mouse: Found x and y relative axes
[ 6.355] (II) evdev: ImExPS/2 Generic Explorer Mouse: Configuring as mouse
[ 6.355] (II) evdev: ImExPS/2 Generic Explorer Mouse: Adding scrollwheel support
[ 6.355] (**) evdev: ImExPS/2 Generic Explorer Mouse: YAxisMapping: buttons 4 and 5
[ 6.355] (**) evdev: ImExPS/2 Generic Explorer Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 6.355] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input7/event6"
[ 6.355] (II) XINPUT: Adding extended input device "ImExPS/2 Generic Explorer Mouse" (type: MOUSE, id 11)
[ 6.355] (II) evdev: ImExPS/2 Generic Explorer Mouse: initialized for relative axes.
[ 6.355] (**) ImExPS/2 Generic Explorer Mouse: (accel) keeping acceleration scheme 1
[ 6.355] (**) ImExPS/2 Generic Explorer Mouse: (accel) acceleration profile 0
[ 6.355] (**) ImExPS/2 Generic Explorer Mouse: (accel) acceleration factor: 2.000
[ 6.355] (**) ImExPS/2 Generic Explorer Mouse: (accel) acceleration threshold: 4
[ 6.355] (II) config/udev: Adding input device ImExPS/2 Generic Explorer Mouse (/dev/input/mouse1)
[ 6.355] (II) No input driver specified, ignoring this device.
[ 6.355] (II) This device may have been added with another device file.
[ 6.356] (II) config/udev: Adding input device PC Speaker (/dev/input/event4)
[ 6.356] (II) No input driver specified, ignoring this device.
[ 6.356] (II) This device may have been added with another device file.
[ 6.358] (EE) FBDEV(0): FBIOBLANK: Invalid argument
Last edited by rsberzerker (2014-02-16 23:30:00)

Vesa drivers are normally used as a fallback as it is very generic. Use the free or proprietary drivers for your intel/ati/nvidia instead.
Here is a quote from the beginner's guide:
"The vesa driver is a generic mode-setting driver that will work with almost every GPU, but will not provide any 2D or 3D acceleration. If a better driver cannot be found or fails to load, Xorg will fall back to vesa. To install it:"
https://wiki.archlinux.org/index.php/Beginners'_Guide/Post-installation#Install_a_video_driver

Display resolution stuck

The display is stuck on 640 X 480.
When I switch it it goes back when I open anything.

OK. It was a guess anyway.
I changed my screen resolution and then did a search of system files to see what was changed today.
I sorted by descending date/time and that file was at the top of the list.
I opened it with the Property List Editor program and saw it contained the changed resolution, so I took a guess that deleting that file and rebooting would set you straight.
You might look for recently changed files with likely names in your personal settings folder:
~/library/preferences
and try deleting and re-logon (you don't need to restart if you're only changing your own files - a re-logon picks up the change)
Sorry - I don't have a better guess. Good luck

Change Screen resolution in solaris

Hi
How can I change the screen resolution in either cde/java desktop? I remember setting the resolution to 800*600. But after installation the screen resolution has become 640*480 and everything is big.

How`s about a little more info ?
Are you running a SPARC machine or a PC ?
If you have installed on a PC, simply bring up a terminal window and type : kdmconfig
A little more involved if installed on a SPARC machine.
Good luck .................JRH.

Suddenly LED 24" Arrangement broken, only get 640 x 480 resolution

Yesterday, did a SuperDuper backup instructing "when finished shut down." This morning I fired up my MacBook Pro and the LED 24" and the latter will only display 640 X 480 resolution (very big with jaggies). Also the prior arrangement setting is gone and cannot be reset. I've tried unplugging the LED and restarting the MacBook Pro. Neither changes the situation.
Incidentally, in the Display window of System Preferences the MacBook Pro shows everything as normal. The Display window of the LED shows the ONLY resolution available is 640 X 280. In other words, it is not as though other options are presented to select. Toggling mirroring doesn't seem to do anything either.
Please help. In this condition the LED is useless.

Well, I seemed to have fixed the problem by unplugging the LED from both the MacBook Pro and the wall outlet. After counting to 10 I plugged it all back together and the LED is showing the proper resolution, arrangement and resolution options.
Of course, I'm still interested in trying to figure out what happened in the first place. If any of you have ideas, I'd like to hear them. The LED is plugged into a surge strip, so I'm discounting that. Perhaps while I was away last night, there was a power failure. Anyway, I've had this display for 8 months, love it and it has never behaved this way before.

I was trying to fix my screen resolution and now it's stuck on auto detect cannot display this video mode. I tried another monitor and it still won't show anything. I'm locked out

I was trying to fix my screen resolution and now it's stuck on auto detect cannot display this video mode. I tried another monitor and it still won't show anything. I'm locked out

Reset the SMC and PRAM
Intel-based Macs: Resetting the System Management Controller (SMC)
About NVRAM and PRAM
Next try Safe Mode boot and and then normal boot
OS X: What is Safe Boot, Safe Mode?

Screen resolution for OEL 5 on VMware Server 1.0.3

Hi
I have installed Oracle Enterprise Linux 5 in a VMware Server 1.0.3 virtual machine.
The problem is that I can only run the virtual machine in 800x600 or 640x480.
Anyone who has tried this and made it work?
I have VMWare Tools installed and I have run the vmware-tools-config, or what its called.
When choosing 1024x768 as the screen resolution. Linux is unable to start the Xserver. Sorry, but I don't have the error message when writing this.
The Virtual Machine i setup as a Red Hat Enterprise Linux 4.0 server.
Regards
Nick
Message was edited by:
Nicke

Hi
This is how the system works right now.
I also tried to add manually the 1024x768 resolution with the Mode option. but this didn't work.
Thx in advance.
/n
Section "Device"
     Identifier     "Videocard0"
     Driver          "vmware"
EndSection
Section "Screen"
     Identifier     "Screen0"
     Device          "Videocard0"
     DefaultDepth     24
     SubSection "Display"
          Viewport 0 0
          Depth     24
     EndSubSection
EndSection
(II) VMWARE: driver for VMware SVGA: vmware0405, vmware0710
(II) Primary Device is: PCI 00:0f:0
(--) Assigning device section with no busID to primary device
(--) Chipset vmware0405 found
(II) resource ranges after xf86ClaimFixedResources() call:
[0] 0 0 0x000b8000 - 0x000bffff (0x8000) MX[B]
[1] 0 0 0x000b0000 - 0x000b7fff (0x8000) MX[B
(II) Setting vga for screen 0.
(--) VMWARE(0): VMware SVGA regs at (0x1060, 0x1061)
(II) Loading sub module "vgahw"
(II) LoadModule: "vgahw"
(II) Loading /usr/lib/xorg/modules/libvgahw.so
(II) Module vgahw: vendor="X.Org Foundation"
compiled for 7.1.1, module version = 0.1.0
ABI class: X.Org Video Driver, version 1.0
(--) VMWARE(0): caps: 0x000083E2
(--) VMWARE(0): depth: 24
(--) VMWARE(0): bpp: 32
(--) VMWARE(0): vram: 16777216
(--) VMWARE(0): pbase: 0xf0000000
(--) VMWARE(0): mwidt: 2360
(--) VMWARE(0): mheig: 1770
(--) VMWARE(0): depth: 24
(--) VMWARE(0): bpp: 32
(--) VMWARE(0): w.red: 8
(--) VMWARE(0): w.grn: 8
(--) VMWARE(0): w.blu: 8
(--) VMWARE(0): vis: 4
(**) VMWARE(0): Depth 24, (--) framebuffer bpp 32
(==) VMWARE(0): RGB weight 888
(==) VMWARE(0): Default visual is TrueColor
(==) VMWARE(0): Using HW cursor
(==) VMWARE(0): Using gamma correction (1.0, 1.0, 1.0)
(II) VMWARE(0): <default monitor>: Using default hsync range of 31.50-37.90 kHz
(II) VMWARE(0): <default monitor>: Using default vrefresh range of 50.00-70.00 Hz
(WW) VMWARE(0): Unable to estimate virtual size
(II) VMWARE(0): Clock range: 0.00 to 400000.00 MHz
(II) VMWARE(0): Not using default mode "640x350" (vrefresh out of range)
(II) VMWARE(0): Not using default mode "320x175" (bad mode clock/interlace/doublescan)
. For any screen resolution
(II) VMWARE(0): Not using default mode "2560x1600" (width requires unsupported line pitch)
(II) VMWARE(0): Not using default mode "1280x800" (bad mode clock/interlace/doublescan)
(II) VMWARE(0): Not using default mode "2560x1600" (width requires unsupported line pitch)
(II) VMWARE(0): Not using default mode "1280x800" (bad mode clock/interlace/doublescan)
(--) VMWARE(0): Virtual size is 800x600 (pitch 800)
(**) VMWARE(0): *Default mode "800x600": 40.0 MHz, 37.9 kHz, 60.3 Hz
(II) VMWARE(0): Modeline "800x600" 40.00 800 840 968 1056 600 601 605 628 hsync vsync
(**) VMWARE(0): *Default mode "800x600": 36.0 MHz, 35.2 kHz, 56.2 Hz
(II) VMWARE(0): Modeline "800x600" 36.00 800 824 896 1024 600 601 603 625 hsync vsync
(**) VMWARE(0): *Default mode "640x480": 25.2 MHz, 31.5 kHz, 60.0 Hz
(II) VMWARE(0): Modeline "640x480" 25.20 640 656 752 800 480 490 492 525 -hsync -vsync
(==) VMWARE(0): DPI set to (75, 75)
[17] -1 0 0x00001050 - 0x0000105f (0x10) IX[B]
[18] -1 0 0x00001060 - 0x0000106f (0x10) IX(B)
(II) VMWARE(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(WW) VMWARE(0): Failed to set up write-combining range (0xf0000000,0x1000000)
(II) VMWARE(0): Using XFree86 Acceleration Architecture (XAA)
Screen to screen bit blits
(==) VMWARE(0): Backing store disabled
(==) VMWARE(0): Silken mouse enabled
(II) VMWARE(0): Initialized VMWARE_CTRL extension version 0.1

Headless Xserve : display resolution

well, my Xserve (model Xserve2,1) isn't exactly headless, it's got a Radeon X1300 in it, but no display attached.
when connecting via Screen Sharing, the available screen resolutions are as follows:
640 x 480
640 x 640 (i think that's rather odd)
800 x 600
1024 x 768
when attaching a display, higher resolutions are perfectly possible.
my question is this: how can i configure a higher resolution of, say, 1600 x 1200 for use with Screen Sharing?
thanks for any hints,
Raoul Schaffner

Actually, might have been resistors, not transistors. I'm a Mechanical Engineer, not an Electrical
In my case, I needed to run software on the machine that wouldn't boot without a monitor attached (and that wasn't feasible since it was a mac mini that needed to be moved around). Since it was Quartz that was needed, software wouldn't fix the issue either. A vga adapter solution (either on the market or homemade) was actually recommended to me by the company's tech support, so go figure.
Btw, a note...
Interestingly enough, for some strange reason, I got the resistor solution working on the short wire adapter I showed in the photos; however, when using it on the other type of adapter (the short 2 sided one with no wire in the middle like shown in that link), I was never able to get it to work properly. Tried it with 3 different one's as well, so not sure what the story is with that. Maybe like the link said, it needed to be soddered to work properly, but don't have tools like that over here.

No wide screen resolution option

i just connected my imac to a external display(HD TV) useing a vga cable. the only problem i have is that the resolution wont go high enough to tvs native resolution and ratio. i need a wide screen ratio but the only option i get in the dispay settings is 3:4
i do not want to pay for a fix.

VGA does not support widescreen and is limited to 640 x 480 resolution.

Xserve screen resolution stuck at 640 x 480

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