cannot adjust resolution on ubuntu and mint
i have read some similar threads and know about the /ect/x11/conf..... SubSection "Display"
Depth 24 Modes "1280x1024" "1152x864" "1024x768" "800x600" "640x480" command. my problem is, when i do this and try to save, i get an error box that states this is a read only file and modifications cannot be saved. i have not been able to find a way around this. can anyone tell me how to get around the read only or authorizations? i cannot use most window boxes dues to my resolution being so low, it shows everything super magnified. |
you MUST be root to save the file .Or for that matter you need to be root to save anything in /
your "normal user" can only save to there OWN home folder. |
type these commands in order
sudo bash chmod +w <configureation filename> <your editor> <configuration filename> exit of cource change the names in the <>'s |
john, that makes some sense to me, exept, i am the only user and do not know how to change to root.
smeezey, that makes no sense to me. i'm sorry if i sound a little difficult, but i am 2 days into linux and know nothing of it yet, especially commands and where i would type such prompts. thank you both. any further elaboration is greatly appreciated! |
you type it at the terminal
sudo bash changes to root chmod +w conf would make it so you can write to the file name conf then you type the name of your editor to run it as root to edit the file |
Quote:
chmod: cannot access `conf': No such file or directory again, i am sorry if i'm not getting it... |
Have you tried Menu->Preferences->Display and used the gui to change resolution?
Cheers l1dge |
ok, i think i get what you were saying, exept now my txt editor keeps crashing when i save the modification....
the editor i am using is kate i think... i have tried the standard display settings. problem here is it gives me 2 very low choices a 320x and a 640x i need somewhere more around 1280x. |
cd /etc/X11
ls post back waht you came up with |
Section "Monitor"
Identifier "Configured Monitor" EndSection Section "Screen" Identifier "Default Screen" Monitor "Configured Monitor" Device "Configured Video Device" SubSection "Display" Depth 24 Modes "1280x1024" "1152x864" "1024x768" "800x600" "640x480" EndSubSection EndSection |
now, if you have a better video script for me to try, by all means, post it and i will try to runs yours
|
Code:
Section "Monitor" |
if you are the ONLY user then you set up a root account when you installed Ubuntu or Mint.
to edit and save /etc/X11/xorg.conf try this in the terminal type this Code:
su - to save use the commands at the bottom of the screen PS. the " ^ " character is is the Ctrl button --- or start kate as root --- Code:
su - |
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