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-   -   Can't adjust screen resolution (https://www.linuxquestions.org/questions/linux-newbie-8/can%27t-adjust-screen-resolution-811152/)

Der Artz 05-30-2010 05:32 PM

Can't adjust screen resolution
 
Have just installed my frist linux os and the screen has a big black border around it. Set the res on install to 1024x768 & this is displayed in display settings. If I run xrandr in a shell tool it only shows 640x480 available.
xorg.conf has "1024x768" "800x600" & "640x480" available.
Have search the web but nothing I've found works.

Any ideas cos it's really hard working with such a small screen.

adamk75 05-30-2010 08:46 PM

Please show us your /var/log/Xorg.0.log file and /etc/X11/xorg.conf file.

Adam

Caram 05-30-2010 08:48 PM

Are you using a proprietary driver such as Nvidia? I don't think it will allow you to change the resolution...

MrCode 05-30-2010 09:17 PM

Quote:

Are you using a proprietary driver such as Nvidia? I don't think it will allow you to change the resolution...
AFAIK the NVIDIA drivers provide a separate control panel which allows you to set the screen res. Look for something in your menus that says "NVIDIA X Server Settings", that should be it.

What distro are you using? E.g. Ubuntu, Fedora, Debian, etc.?

ArthurSittler 05-30-2010 09:25 PM

perhaps mising video driver
 
I encountered the same issue before I installed a video display driver compatible with my display adapter. When my system could not find a compatible video driver it dropped into the default VGA driver with 640 X 480 at, as I recall, only 16 colors.

adamk75 05-30-2010 09:27 PM

Why don't we just stop speculating and wait for the OP to post the relevant files? :-)

Adam

MrCode 05-30-2010 09:35 PM

Quote:

Why don't we just stop speculating and wait for the OP to post the relevant files? :-)
Good call. :)

Der Artz 05-31-2010 04:19 AM

Can't adjust screen resolution
 
Hope I've done this right. not only new to linux also new to forums. I'm running freespire based on ubuntu. my graphics are onboard intel 82845g driver selected is v4.I'm attaching (fingers crossed) /var/log/Xorg.0.log & /etc/X11/xorg.conf

bubuntu 05-31-2010 07:42 AM

I had a similar problem which I was able to fix by running /usr/bin/jockey-gtk. It magically went to the internet and found a new NVIDIA driver. In Ubuntu the program is called "Hardware Drivers" and is in the "System>Administration" menu.

adamk75 05-31-2010 08:12 AM

Sorry, but you haven't attached anything. If you have a hard time with that, you can use a service like http://pastebin.com/ and paste the files there, then provide us the links.

Adam

Der Artz 05-31-2010 04:00 PM

Can't adjust screen resolution
 
Hi have pasted files at pastebin the link is http://pastebin.com/32uvfFPC hope this is of some help.

Cheers

adamk75 05-31-2010 04:12 PM

That's not the full /var/log/Xorg.0.log file. You can please pastebin the complete one.

Adam

fruttenboel 05-31-2010 04:14 PM

Quote:

Originally Posted by Der Artz (Post 3987797)
Hi have pasted files at pastebin the link is http://pastebin.com/32uvfFPC hope this is of some help.

Cheers

Try it with this command:

Code:

sudo dpkg-reconfigure -phigh xserver-xorg
That's the trouble with most Debian based thingies. Nothing is standard.

adamk75 05-31-2010 04:19 PM

Ummm... Pastebin the full /var/log/Xorg.0.log file before you create a new xorg.conf file.

Adam

Der Artz 05-31-2010 05:21 PM

Can't adjust screen resolutin
 
Sorry missed off the start. Have pasted the /var/log/Xorg.0.log file again. link http://pastebin.com/nVYk4vzJ

Don.


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