Gentoo Archives: gentoo-user

From: Allan Gottlieb <gottlieb@×××.edu>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] unable to drive the VGA output (Solved)
Date: Thu, 24 Jun 2010 20:53:35
Message-Id: yu9bpb0ywy8.fsf_-_@nyu.edu
In Reply to: Re: [gentoo-user] unable to drive the VGA output by Allan Gottlieb
1 At Thu, 24 Jun 2010 14:14:47 -0400 Allan Gottlieb <gottlieb@×××.edu> wrote:
2
3 > At Thu, 24 Jun 2010 20:02:13 +0200 Matthias Krebs <matthias.krebs@×××××.com> wrote:
4 >
5 >> Am Donnerstag 24 Juni 2010, 01:14:44 schrieb Allan Gottlieb:
6 >>> Laptop: dell E6510
7 >>> Gentoo: ~amd64
8 >>> Graphics: nvidia VVS 3100M
9 >>>
10 >>> I am unable to drive the VGA output. Symptoms include
11 >>>
12 >>> * Executing "xrandr" does not mention LVDS or VGA
13 >>> (and using --output VGA gives a warning that VGA doesn't exist)
14 >> try with default like :
15 >> xrandr --output default --mode 1280x1024
16 >
17 > This works and permits me to change the resolution of the display.
18 >
19 >> xrandr without options show the available resolutions, second line shows the
20 >> output names, like "DVI-0 connected" or "default connected". on my one box
21 >> with the nvidia driver i have "default connected"
22 >
23 > Right. I just have "default connected" as well.
24 > Do you know how to enable DVI-0 connected?
25 >
26 > Your msg encourages me to search documentation about the nvidia driver.
27
28 Bingo. The "one" word soln is TwinView. The documentation with the
29 nvidia driver explains everything. In this version nvidia-settings
30 can be invoked to do all the various settings.
31
32 thanks again,
33 allan