Fedora 9 - changing screen resolution with sys-config-display (or not)

2008-05-29 Thread John Whitley
Having fresh installed Fedora 9, I am struggling with changing both the 
Monitor type and the screen resolution.


System-Administration-Display-Hardware allowed ne to change the 
Monitor type to Generic LCD 1280x1024


Further attempts do not update /etc/X11/xorg.conf

Setting the monitor to 1280x1024 gave me a screen resolution of 1024x768

Attempting to change this by either 
System-Preferences-Hardware-Screen Resolution or 
System-Administration-Display-Settings, I was only offered either the 
same or lower resolutions.


Editing /etc/X11/xorg.conf to a higher resolution solved the problem.

In each case I was careful to make the change and then re-login.

Looking at Redhat Bugzilla, it appears there have been problems with 
sys-config-display since Fedora 7 although I did not suffer with this on 
numerous Fedora 8 boxes I setup.


Is this a common problem? How do others change screen resolution?

I would be grateful for advice

Regards

John Whitley

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Re: Fedora 9 - changing screen resolution with sys-config-display (or not)

2008-05-29 Thread Patrick O'Callaghan
On Thu, 2008-05-29 at 14:15 +0100, John Whitley wrote:
 Having fresh installed Fedora 9, I am struggling with changing both the 
 Monitor type and the screen resolution.
 
 System-Administration-Display-Hardware allowed ne to change the 
 Monitor type to Generic LCD 1280x1024
 
 Further attempts do not update /etc/X11/xorg.conf
 
 Setting the monitor to 1280x1024 gave me a screen resolution of 1024x768
 
 Attempting to change this by either 
 System-Preferences-Hardware-Screen Resolution or 
 System-Administration-Display-Settings, I was only offered either the 
 same or lower resolutions.
 
 Editing /etc/X11/xorg.conf to a higher resolution solved the problem.
 
 In each case I was careful to make the change and then re-login.
 
 Looking at Redhat Bugzilla, it appears there have been problems with 
 sys-config-display since Fedora 7 although I did not suffer with this on 
 numerous Fedora 8 boxes I setup.
 
 Is this a common problem? How do others change screen resolution?
 
 I would be grateful for advice

Try xrandr.

Also, in many cases you can simply remove (or rename) xorg.conf and the
driver will work it out for itself.

poc

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