Today I decided to install Ubuntu 11.10, and it did not recognize my resolution – 1440×900.
This has already happened in other versions of Ubuntu. However, in 11.10 I cannot get this resolved. Can anyone help me?
My PC:
- Intel Corporation 82945G/GZ
- Proview 19'' 1440×900
- Ubuntu 11.10 (oneiric)
- Kernel Linux – 3.0.0-12-generic
I tried the instructions in this blog post.
Best Answer
Please generate an /home/"username"/xorg.conf.new that you can edit by adding a known good modeline in the applicable monitor section (if there are more than one).
To have the 1280x1024 resolution from the start on my HP vs17e monitor I included:
(But I use Radeon driver on X600 discrete pci-e display adp, not the Intel.)
Save it under another name like
/home/username/20-Proview.conf.
Press Ctrl+Alt+F1 for console 1, log in, and run:
Press Alt+F2 for console 2, log in, and run:
Press Alt+F1 to return to console 1 and run:
If there is no no error you get the greeter login.
If there is an error, return to console 2 and run:
You can read this and see where the error (if any) occurred.
To undo a mistake just run:
(I apologise if I introduced typos--sometimes xorg has to be with capital X, as is the case for that log file.)