My screen resolution in windows and previous version of ubuntu (9.04) was 1152 x 864.
But in Ubuntu 10.04 it gives me an option of 1024 x 786 and 1360 x 786, how can I change it to 1152 x 864 ?
Is there any way I can change my screen resolution to 1152 x 864 ?
Thanks.
Edit : I am sorry I forgot to mention my graphic card details.
It's Intel(R) 82945G Express Chipset Family.
Edit 1 : This is what I have tried according to Matan Eldan.
searock@searock-desktop:~$ cvt 1152
8641152×864 59.96 Hz (CVT 1.00M3) hsync:
53.78 kHz; pclk: 81.75 MHz Modeline "1152x864_60.00" 81.75 1152 1216
1336 1520 864 867 871 897 -hsync
+vsyncsearock@searock-desktop:~$ xrandr
–newmode "1152x864_60.00" 81.75 1152 1216 1336 1520 864 867 871 897
-hsync +vsyncsearock@searock-desktop:~$ xrandr
–addmode S-video 1152×864
xrandr: cannot find output "S-video"
Then I tried executing xrandr command and it displays the resolution but I think I can't add it to the output.
searock@searock-desktop:~$ xrandr
Screen 0: minimum 320 x 200, current 1024 x 768, maximum 4096 x 4096
VGA1 connected 1024×768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
1360×768 59.8
1024×768 60.0*
800×600 60.3 56.2
848×480 60.0
640×480 59.9 59.9
1152x864_60.00 (0x124) 81.0MHz
h: width 1152 start 1216 end 1336 total 1520 skew 0 clock 53.3KHz
v: height 864 start 867 end 871 total 897 clock 59.4Hz
Edit 2 : Thanks to Matan Eldan and Lord.Quackstar, my problem is solved.
This is what I have tried.
searock@searock-desktop:~$ cvt 1152
8641152×864 59.96 Hz (CVT
1.00M3) hsync: 53.78 kHz; pclk: 81.75 MHz Modeline "1152x864_60.00" 81.75
1152 1216 1336 1520 864 867 871 897
-hsync +vsyncsearock@searock-desktop:~$ xrandr
–newmode "1152x864_60.00" 81.75 1152 1216 1336 1520 864 867 871 897 -hsync
+vsyncsearock@searock-desktop:~$ xrandr
–addmode S-video 1152×864
xrandr: cannot find output
"S-video"searock@searock-desktop:~$ xrandr
Screen 0: minimum 320 x 200, current
1024 x 768, maximum 4096 x 4096
VGA1 connected 1024×768+0+0 (normal
left inverted right x axis y axis) 0mm
x 0mm
1360×768 59.8
1024×768
60.0*
800×600 60.3 56.2
848×480 60.0
640×480 59.9
59.9
1152x864_60.00 (0x124) 81.0MHz
h: width 1152 start 1216 end 1336 total 1520 skew 0 clock
53.3KHz
v: height 864 start 867 end 871 total 897 clock
59.4Hzsearock@searock-desktop:~$ xrandr
–addmode VGA1 1152x864_60.00
Best Answer
Due to buggy hardware or drivers, your monitor's correct resolutions may not always be detected. For example, the EDID data block queried from your monitor may be incorrect.
If the mode already exists, but just isn't associated for the particular output, you can add it like this:
If the mode doesn't yet exist, you'll need to create it first by specifying a modeline:
You may create a modeline using the gtf or cvt utility. For example, if you want to add a mode with resolution 800x600, you can enter the following command: (The output is shown following.)
Then copy the information after the word "Modeline" into the xrandr command:
After the mode is entered, it needs to be added to the output using the --addmode command as explained above.
Source: https://wiki.ubuntu.com/X/Config/Resolution