LinuxQuestions.org
Latest LQ Deal: Linux Power User Bundle
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Newbie
User Name
Password
Linux - Newbie This Linux forum is for members that are new to Linux.
Just starting out and have a question? If it is not in the man pages or the how-to's this is the place!

Notices


Reply
  Search this Thread
Old 05-30-2008, 07:27 PM   #1
pantherlehr
LQ Newbie
 
Registered: Nov 2006
Posts: 27

Rep: Reputation: 15
Debian changed screen resolution on me & how fast is my connection?


I've successfully installed Debian (40r3 - Etch (?)) on an older computer last night(an old Athlon 800Mhz Slot A) and the windowed system (Gnome I believe) looked great at 1600X1200.

I purchased an external modem to connect to the internet today due to the fact that the room that the computer is in doesn't get DSL (high speed). Hence the need for the external modem.

Anyhoo, I shut the sytem down to install the modem and when I started up the system, the greatest resolution that it would give me was
640X480. Boy was I.....annoyed!!!!

I'm assuming that there is a configuration file somewhere that I can alter to fix my problem, but I'm still new to Linux. And there is an awful lot of programs and config files on this system.

If someone could point me in the proper direction (man page or faq - there's an awful lot of them on the internet) to help me resolve this, I'd be most appreciative.

As far as the external modem is concerned, while I've been able to access the internet through my ISP with the dial-up connection, I was wondering is there is some way to determine my connect speed as in Windows.
And are there any Linux programs/utilities that I can use to control the modem in any way at all (modem commands anything else)?

Thankx for the time and thankx for any and all information that someone may be able to provide.
 
Old 05-30-2008, 09:09 PM   #2
mrrangerman
Member
 
Registered: Oct 2007
Location: MI
Distribution: Debian Slackware
Posts: 528

Rep: Reputation: 50
The file you want to edit is called xorg.conf it's location is /etc/X11/xorg.conf here is the two parts you will want to edit.

1st
Quote:
Section "Monitor"
Identifier "Generic Monitor"
Option "DPMS"
HorizSync 30-83
VertRefresh 56-75

EndSection
Use a editor to edit it nano, vi, gedit, open a terminal window and login as root the first thing you want to do is make a copy of your xorg.conf file.
Change into the X11 directory like so cd /etc/X11 press enter.
make a backup of xorg.conf like so cp xorg.conf xorg.conf.old

Now edit the file editor-name xorg.conf put in the right Horiz and VertR for your monitor.

then edit the modes section put the default you want to have at bootup to the left, like on this one default would be 1024x768 then when your done save and exit then restart Xserver

You can restart X by pressing Ctrl+Alt+Backspace at the same time.

2nd
Code:
 
SubSection "Display"
                Depth           24
                Modes           "1024x768" "800x600" "640x480"
        EndSubSection

Last edited by mrrangerman; 05-30-2008 at 09:11 PM.
 
Old 05-31-2008, 12:03 AM   #3
pantherlehr
LQ Newbie
 
Registered: Nov 2006
Posts: 27

Original Poster
Rep: Reputation: 15
That did the trick.

It even survived a shut-down and restart sequence.

Much Thankx 'masked stranger'!!!

P.S. Is there anyplace I can look to get some control over my external modem.

I'm only able to connect by "activating" it from the 'networking' drop-down menu.
And I can only disconnect by pulling the plug on it.
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off



Similar Threads
Thread Thread Starter Forum Replies Last Post
Changed screen resolution and now I can't login Ian B Christie Linux - Hardware 5 04-03-2007 01:41 AM
screen resolution changed on restart SVwander Ubuntu 4 01-15-2007 04:49 PM
Buggy Screen Resolution on Sony Vaio PCG-K13, running Debian GNOME & KDE Void Linux - Laptop and Netbook 1 02-05-2006 12:40 PM
changed to unsupported screen resolution!!! edzvan Linux - Newbie 1 03-30-2004 10:09 AM
Changed resolution. now blank screen after boot up. Kazt Red Hat 26 10-23-2003 12:25 PM


All times are GMT -5. The time now is 08:31 PM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration