I was using the live cd, so I had to fix a few of the default settings (below), but other than that Kubuntu lived up to its reputation of flawless hardware recognition (ummm... perhaps my hardware is pretty common, recent Mandrakes did the same too).
- Anyway my first reaction was the small vga boot screen - used live vga=791 as boot parameter for subsequent times.
- Next, X server started in a small screen. Changed the /etc/X11/xorg.conf file to add Modeline:
ModeLine "1024x480" 65.00 1024 1032 1176 1344 480 488 494 563 -hsync -vsync - If the modelines arent proper, you would see the following in /var/log/Xorg.0.log
- The resolution you want (e.g. 1024x768) is listed as "*Mode ... (1024x768):" - so the video card can support this video mode (look for the '*' before 'Mode'; only "Mode ..." means that video mode is unavailable).
- But, right after the mode listing you will notice that the monitor rejects this mode
not using mode 1024x768 (no mode of this name)
- Also, fixed the hsync and vsync values (ubuntu used values for a generic monitor). For my Dell laptop panel, they were
HorizSync 31.5-48.5
VertRefresh 59.0-75.0 - Enabled Composite extension.
Section "Extensions"
Option "Composite" "Enable"
EndSection - Logged out of Kubuntu and then used ctrl-alt-backspace to restart X.
Thats all for now,
- d.
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