Fedora :: Screen Resolution Does Not Seem Correct
Mar 10, 2011
I have some experience with Linux (mostly Ubuntu) but absolutely none with Fedora. In fact I have needed to re-install twice just to get to this stage. I now have a fully updated Fedora 14 Gnome desktop. I have (finally) got Nvidia graphics drivers up and running. I can open the Nvidia Settings screen and everything looks ok except that the desktop screen resolution doesn't seem correct. I have a Sony Vaio with default screen resolution of 1920x1200. In Nvidia settings it was set to AUTO, but I've changed that as root user to 1920x1200 with a refresh rate of 60 Hz and rebooted. My desktop looks quite good, but it's not 1920x1200 - maybe 1600x1200? Perhaps. How do I confirm the current resolution?
I have run
Code:
glx info | grep direct
and the output is
Code: direct rendering: Yes
GL_EXT_Cg_shader, GL_EXT_depth_bounds_test, GL_EXT_direct_state_access,
Which I presume is ok?
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Mar 14, 2010
Code:
Fedora 12
2.6.32.9-70.fc12.i686
GEFORCE GO 7400
When my notebook boots I get a high screen resolution. However, when I login it seems to go to a lower resolution that is not clear. I think this all started when I updated to a new kernel. So I reinstalled the nvida drivers using leigh's guide. However, I still can't seem to get it to display correctly.
Code:
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 1.0 (mockbuild@) Sun Feb 28 14:49:02 EST 2010
# Xorg configuration created by livna-config-display
Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
EndSection .....
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Apr 8, 2011
I just got a DVI cable so I can have a dual monitor setup, (one VGA, one DVI monitor), and when the DVI cable is plugged into our 20" widescreen, the correct resolution (1680 x 1050), a "No Signal" error message will appear on the monitor. When the resolution is lower with the DVI cable, it will show up, but everything will be a bit bold and blurry. When I plug our VGA cable into the VGA slot in this monitor, everything shows up fine.
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Jan 15, 2016
I'm using two screens where one Is cheep Denver TV screen with DVD player. I have just install Jessie on my PC. Before i had Windows and there was no problems finding correct resolution for this screen. Now Jessie recognize it as Unknown and the maximum resolution I can set is 1024x768 what is way to small even for this screen. At Windows resolution was something over 1200px wide. The worst thing about it is that this resolution stretches the display really ugly. You may think I'm making big deal of nothing but for me it is actually a deal. I'm graphical designer and I need to see display as it is.
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Feb 21, 2011
I installed Squeeze with LXDE on my old 600MHz Celeron, 256MB ram computer. But, every time I boot, the screen resolution is wrong. I can set it right with a few clicks of the mouse, but next time I boot up it has reverted to the wrong setting. I found that this problem has been reported on the LXDE forum, but the official response seems to be that it is not their problem.
How do I get the correct setting to stick?
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Jun 18, 2011
I just set up my dad's pc with Debian Sqeeze. It runs perfectly fine and after trying a lot of distro's Debian is the only one that will not crash or freeze up X. Now we're forced to using my own 17" monitor instead of his 19" wide screen since the max res is 1280 x 1024 in Sqeeze. What he needs is 1360 x 768. I found out in the wiki that xorg.conf needs to be edited. Since the file does not exist it needs to be created by running "Xorg -configure" in tty after stopping GDM. when running the "Xorg -configure" command this is the output;
" vmware: Please ignore above "FATAL: Module vmwgfx bot found."
(++) Using config file: "/root/xorg.conf.new"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
Number of created screens does not match number of detected devices.
Configuration failed. "
It's an Intel Sandy Bridge integrated graphics chip. I've tried running "Xorg:1 -configure" as mentioned in a forum but that simply gives me a "unknown command" answer.
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May 4, 2010
Excited at seeing the new features in 10.04, I clicked the Upgrade button tonight. I am now really regretting it! Problems:
1. My screen resolution should be 1280x1024 but the System>Preferences>Monitors control panel only shows 1024x768.
I think I have onboard Realtek graphics. Do I need to install proprietary drivers? Everything worked fine out of the box with 9.10!
2. The sound isn't working. Again I think I have onboard Realtek sound, and again it used to work fine without any intervention from me...
3. Although on first startup wireless networking was working fine, I restarted to see if that would solve the display issue, and wireless networking stopped working too!
I have an RaLink wireless card.
When I used Grub to choose 2.6.31.20, I got some error messages at startup (e.g. mount couldn't mount /dev), but then it did eventually start up and the sound and wireless networking are working again. But the resolution is still not fixed. It is now offering 1152x864, which it didn't previously, but no 1280x1024 (my screen's native resolution).
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Feb 18, 2010
I have two displays: my main being an Apple Cinema Display (1920x1200), and my secondary being a Compaq W17q (1440x900). Previously all applications saw the secondary fine, being able to detect its name, native resolution, refresh rate, and so forth. But today, for no reason, after going into nvidia-settings the display is now being called "CRT-0" with only 4:3 resolutions available (1024x768 being the highest).
So now I'm stuck with the wrong resolution on my second monitor. All I can guess is that something more integral in Fedora is no longer able to read the EDID in it or something (I say integral as it's not just nvidia-settings, its everything, not to mention my install of Win 7 still reads the display A-OK)? Maybe I could just force the 1440x900 resolution? If so, how? Everything I've tried so far has either had no effect or resulted in glitch city.
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Apr 4, 2011
I recently set up Kubuntu for my parents, and its working fine, other than the screen resolution. When I log in, it uses 800x600 when it should be using 1280x1024. I've tried to generate/ edit xorg.conf, but Kubuntu doesn't seem to pay attention to it. Also, I don't know if it matters, but it seems to be detecting a second screen that doesn't exist (see picture). That "monitor" can only go up to 800x600, but when I disabled it, it stayed off. When it was on and I pressed identify monitors, however, it put both labels on the main monitor. Here's the picture of the two monitors:
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Jul 11, 2011
FINALLY got my personal server up and running again after my GPU's fan died. i rigged a new fan/heatsink on it but i can't seem to get the resolution correct. nvidia-settings (version 195.36.31) says 1280x960 but i have to pan around the entire desktop (like having a huge image zoomed in on a small screen).
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Nov 1, 2010
I recently built a new computer and moved over my old graphics card, a nVidia GTX 275. Everything appeared to work fine, it booted with no drama etc.
I use my computer for work and gaming, all my work, web browsing, chat etc happens on Debian. I play games on Windows 7.I did a fresh Debian install on this box and everything went smoothly until starting xdm for the first time, it wouldn't go to a higher resolution than 640x480. I'd already installed the proprietary nVidia drivers and they appeared to be working fine, just at the wrong resolution.
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Jul 8, 2011
I tested OpenSuse 11.4 as a guest OS via virtualbox on a win7 32bit host. Output to my 16:9 screen was perfect with a plentiful choice of high resolutions. Now with Suse (32 bit) properly installed as the host the only resolutions are 1024X768 and below and I am stuck with 4:3 ratio. My PC is an Intel Atom D945GCLF2 which has integral graphics. The monitor is the VGA input of a Samsung TV.
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May 31, 2010
My HP Laptop screen is 18.4 in diameter and the only two resolutions that work are the highest a 1920x1080 which is too small for me or 1360x768 which is perfect. That res is no longer available in the latest Nvidia driver.
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Jun 11, 2010
About three weeks ago I bought a new PC and installed Debian Squeeze. I have a Samsung SyncMaster 2494hs monitor connected to it. Until about an hour ago the monitor resolution was 1920x1080 and there were no problems. Anytime I clicked on system -> preferences -> monitors, the monitor preferences displayed the monitor name (Samsung whatever) as well as the resolution (1920x1080). An hour ago I did my normal daily upgrade via synaptic (synaptic -> mark all upgrades -> apply). When the upgrade were finished, the system indicated that a restart was required, so I restarted.
After the reboot, my monitor's resolution is set at 1152x864. System -> preferences -> monitors shows the monitor name as unknown and the max resolution available is 1360x768. Xrandr shows the max available resolution as 1360x1360, which is obviously wrong. According to discover I have an ATI graphics card. I've also run ddcprobebut that outputs about 15 lines and then stops with edidfail. I do not have an xorg.conf on my system or, if I do have one, it is not in /etc/X11.
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Jul 26, 2015
Debian Stable LXDE
Samsung LD190N
NVIDIA GT 730
Trying to set to native resolution of 1360x768 with error "Failed to get size of gamma for output default":
Code: Select allerik@DRAGON:/var/log$ xrandr
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 640 x 480, current 1024 x 768, maximum 1360 x 768
default connected 1024x768+0+0 0mm x 0mm
1024x768 61.00*
800x600 61.00
[Code] ....
Found these lines in /var/log/kern.log stating "unknown Kepler chipset":
Code: Select allJul 26 17:35:34 DRAGON kernel: [ 15.510099] nouveau ![ DEVICE][0000:03:00.0] unknown Kepler chipset
Jul 26 17:35:34 DRAGON kernel: [ 15.510148] nouveau E[ DEVICE][0000:03:00.0] unknown chipset, 0xb06070b1
Jul 26 17:35:34 DRAGON kernel: [ 15.510191] nouveau E[ DRM] failed to create 0x80000080, -22
Jul 26 17:35:34 DRAGON kernel: [ 15.510419] nouveau: probe of 0000:03:00.0 failed with error -22
Google search yielded this bug, which affected GT 730 graphics cards, apparently patched in Linux 3.19:
[URL] ....
Assuming this is the problem, does this mean I have to upgrade to Testing or install proprietary drivers?
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Feb 25, 2010
I installed ubuntu onto a desktop computer about a month ago. Everything was working well straight away, I had it outputted onto my TV (32 inch Hi Def Sharpe Aquos). The Graphics card is an NVidia Ge Force FX 5600. On installation and after a restart the computer detected the TV and actually gave the name of the TV in the settings automatically, in the system --> Administration Menu there is a programme that sets the resolution and settings for the NVidia card. This all sorted itself automatically and displayed in 1360 x 768 which was perfect on my TV. For some reason when I turned it on this morning it will only display in 640 x 480 or 320 x 240. xrandr only gives minimum of 320 x 240 and maximum as 640 x 480. How to rectify this?
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May 29, 2010
I've just bought a new monitor - Viewsonic VA2213w and am trying to set it up with Lucid. The resolution required is 1920x1080 @ 60Hz. I have an NVidia GTS250 with the proprietary driver v195.36.24 installed. I can set the right resolution in the nvidia-settings app, but it will not survive a restart. X always reverts to 1024x768. I have manually edited xorg.conf now to try to force the mode. The GDM login screen displays at the correct resolution, but on logging in X changes the resolution. Xorg.0.log shows the resolution being correctly set to 1920x1080 initially, then right at the end for some reason it is reset to 1024x768.
xorg.conf
Code:
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 1.0 (buildmeister@builder75) Thu Apr 22 11:45:35 PDT 2010
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 1.0 (buildmeister@builder75) Thu Apr 22 11:44:23 PDT 2010
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
Option "Xinerama" "0"
EndSection .....
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Sep 1, 2011
I am using Ubuntu 11.04 on an Intel D510MO motherboard as a low-end surfing computer. The monitor, a Viewsonic VA1926w, has a maximum resolution of 1440x900. However, the monitor preferences shows a maximum of 1024x768 only. How can I bring up the resolution to 1440x900? The screen seems sort of flattened because of the incorrect settings. I think the video card (built in) of the motherboard is an Intel 3150.
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Mar 24, 2010
I recently got a computer and installed the ubuntu 10.04 beta on it. I'm having issues getting my monitor to display at the correct resolution. It should be displaying at 1440x900, but the highest resolution I can select from the displays configuration panel is 1366x768, which is not even the correct aspect ratio.
lspci:
Code:
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 12)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 12)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:16.2 IDE interface: Intel Corporation 5 Series/3400 Series Chipset PT IDER Controller (rev 06)
00:16.3 Serial controller: Intel Corporation 5 Series/3400 Series Chipset KT Controller (rev 06)
00:19.0 Ethernet controller: Intel Corporation 82578DC Gigabit Network Connection (rev 06)
00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 06)
00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (rev 06)
00:1c.6 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 7 (rev 06)
00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a6)
00:1f.0 ISA bridge: Intel Corporation 5 Series Chipset LPC Interface Controller (rev 06)
00:1f.2 IDE interface: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA IDE Controller (rev 06)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 06)
00:1f.5 IDE interface: Intel Corporation 5 Series/3400 Series Chipset 2 port SATA IDE Controller (rev 06)
This is the whole thing, in case it helps.
From what I have read, this is a brand new chipset with the GPU built into the main CPU, as if it were another CPU core. Is there a driver for this yet, or do I have to deal with an improper resolution?
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May 31, 2010
I am new to opensuse and have installed 11.2 KDE. It is simply perfect for my system. However after the initial setup the display resolution was set perfectly fine for my 18.5" LED monitor, default resolution was 1366x768, and everything looked good from desktop to fonts but the OSS drivers didn't support compositing so I decided to switch to nvidia drivers. I installed the driver as shown in openSUSE repositories page, for my 6600GT card. Now after rebooting everything is stretched,even the fonts look really ugly and fuzzy.
I am unable to find any mode in Nvidia XServer settings that would correct the current ugly stretched display. I am unable to set 1366x768 manually as well, doing so my PC won't boot to KDM but rather sticks to console. Now it's for sure that my monitor and display card supports 1366x768 resolution but it's just that nvidia drivers/Nvidia XServer settings won't let me set that resolution. How can I set the resolution or even better if I can enable compositing using OSS drivers then that would be great an dm willing to switch back.
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May 13, 2010
I am running kde 4.4 in virtualbox , but cannot create xorg.conf to get a correct resolution. X -configure = segfault. Older releases were fine - lenny, even ubuntu hardy / lucid.
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Feb 15, 2010
I have 2 samsung lcd monitors same model....but the issue is after installing fedora 12 using one of the lcd monitors the resolution was perfect..after replacing with the other monitor i am not able to get the right resolution...even in display setting there is no option for that particular resolution..its seems to be strange..i am also not able to find the xorg.conf file in fedora.
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Aug 4, 2009
I'm new to Linux I used to use Ubuntu, when I wanted to change resolution in ubuntu just go to xorg.conf but don't have this in Fedora 11. My resolution is 800x600 right now btw.
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Sep 18, 2009
After booting, logging into KDE i click the System Setting>Display and the screen resolution becomes 1024x768(60.0Hz).I do this everytime to get this resolution.Is there any way to save the screen resolution? And nothing happens if i press "Print Screen SysRq" from keyboard, so can't get any screenshot.
Why doesn't "Print Screen SysRq" work?
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Oct 19, 2009
i recently installed fedora 11 i386 from fedora 8 i386. it was a fresh install. with 8 i had a 1024x768 res and my monitor is a 15.4" Polaroid LCD tv that has a max res of 1280x800. when i goto display and try to change the res it only shows 800x600 and below.
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Feb 10, 2010
I installed Fedora 12 into a virtual Machine (using virtualbox). Everything was perfect but the screen resolution is only 800*600. I cannot read the text fine and work is impossible.I searched already other posts but i couldn't find anything helpful.How can i set the resolution at least at ca 1280*1024?
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Apr 30, 2010
MY current screen resolution is 1200X800 but from my monitor manual I can see that it support these resolution also 1366X768, 1280X960, 1280X1024 but there is no such option to change in my fedora 12. How can I change that?
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Feb 23, 2011
i am new with linux. i just installed fedora 6 on my pc. when i start linux os i get a message input signal out of range change setttings to 1280X1024-60Hz
Linux does not start...i changed the settings in windows and tried again but still the problem was not solved
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Jan 14, 2009
I am using Mercury p4VM800 mother Board and Intel PIV 2 GHz Processor. I have installed the fedora 10 Today. My screen resolution was automatically set to 650x480 and this is the only option available in graphical mode. I am not able to increase the resolution to 1024x768. I once again reinstalled the F10. during the installation, in the boot: option I have entered 'linux resolution=1024x768', but it won't work.
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Jan 31, 2009
I m trying to install Fedora 10 on my computer with ATI Radeon HD3850 but when anaconda is loaded i get a very wierd resolution that my screen can't read. Using another screen i got an image but it was unreadable. It was like the frequency was wrong or something.
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