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06-28-2006, 02:17 AM
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#1
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LQ Newbie
Registered: Jun 2006
Posts: 5
Rep:
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Not able to get graphical mode in RHL9.0
Hi,
I had installed RHL 9.0 in dell machine (having TFT monitor)...
That time graphical mode is working fine...but now if I give init 5 or
startx in at the prompt immediatly the screen will go blank and display the message
"Not able to display this video mode"
Please help in this regard...
Bye
Sri
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06-28-2006, 02:56 AM
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#2
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Member
Registered: Jun 2005
Location: On the top of the World
Posts: 114
Rep:
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it seems that your refresh rate and pixels parameter defined for xserver are not correct, so what you can do is, you can change those parameters by editing /etc/X11/Xf86free file.
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06-28-2006, 02:57 AM
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#3
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Senior Member
Registered: Jan 2005
Distribution: Slackware, BackTrack, Windows XP
Posts: 1,020
Rep:
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Quote:
Originally Posted by srk_nix
Hi,
I had installed RHL 9.0 in dell machine (having TFT monitor)...
That time graphical mode is working fine...but now if I give init 5 or
startx in at the prompt immediatly the screen will go blank and display the message
"Not able to display this video mode"
Please help in this regard...
Bye
Sri
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may be its not supporting the modes you have selected.
post the o/p of xorg.conf (may be in /etc/X11/xorg.conf)
regards
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06-28-2006, 02:57 AM
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#4
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LQ Guru
Registered: Nov 2003
Location: N. E. England
Distribution: Fedora, CentOS, Debian
Posts: 16,298
Rep:
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You need to reconfigure your xserver, try running redhat-config-display. Redhat 9 is really old and Redhat no longer supports it or provides any update. I think you would be better off using a newer Linux OS like Fedora Core (one of the replacements for Redhat Linux).
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06-28-2006, 03:08 AM
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#5
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LQ Newbie
Registered: Jun 2006
Posts: 5
Original Poster
Rep:
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Quote:
Originally Posted by saini_mw
it seems that your refresh rate and pixels parameter defined for xserver are not correct, so what you can do is, you can change those parameters by editing /etc/X11/Xf86free file.
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can you tell me exactly where in the XF86free conf file I need to change this parameters..and what are the defaults which will work...
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06-28-2006, 03:41 AM
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#6
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LQ Guru
Registered: Nov 2003
Location: N. E. England
Distribution: Fedora, CentOS, Debian
Posts: 16,298
Rep:
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Quote:
Originally Posted by srk_nix
can you tell me exactly where in the XF86free conf file I need to change this parameters..and what are the defaults which will work...
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The file you need to edit is /etc/X11/XF86Config. Running "redhat-config-display" as I mentioned above will autodetect the right settings for you, then make the changes to the config file. If it doesn't you will have to pick your monitor from a list or use generic settings.
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06-28-2006, 05:09 AM
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#7
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Member
Registered: Jun 2005
Location: On the top of the World
Posts: 114
Rep:
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ya sorry for the wrong file name the correct file name is :
/etc/X11/XF86Config
Regards.,
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06-28-2006, 03:16 PM
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#8
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Member
Registered: Jun 2006
Location: Chennai, India
Distribution: Embdebian, Debian, Fedora Core, Redhat, Slackware, Ubuntu.
Posts: 112
Rep:
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You can run xf86config for xf86cfg to reconfigure your X server. You need to first note down your display's horizontal synchronization rate, vertical refresh rate and buffer memory.
Red Hat 9 is old. After that Fedora Core 1, 2, 3, 4 and now 5 has been released. Please upgrade.
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