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Having trouble installing a piece of hardware? Want to know if that peripheral is compatible with Linux?

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Old 03-13-2004, 03:56 PM   #1
bloodredbath
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Registered: Mar 2004
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switching monitors with mandrake 10 isn't working. ideas?


when I boot I get either a blank screen or a no signal screen where it should start the graphical interface.

I was on a 19" at 1280x1024. Now I'm on a 17" which also does 1280x1024. Finally, I would like to be on a 15" doing 1024x768 but it does not seem possible.

I use KDE Desktop Environment. VERY new user (English please on how to fix this).

Thanks alot!
Brendan
 
Old 03-13-2004, 08:19 PM   #2
J.W.
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Registered: Mar 2003
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Most likely, your framebuffer setting is too high for your video card to handle. In other words, 1280x1024 with 64K colors requires a lot more horsepower than 800x600 with 256 colors. Are you using lilo as your bootmanager? If so, go to the /etc directory, edit lilo.conf, and take a look at the section regarding the VESA framebuffer. Comment out the setting it's using now and uncomment a safe setting, such as "vga = normal" or a low res setting, such as "vga=771". Save your changes, and enter this command as the root user: /sbin/lilo ("lilo" can refer to both the configuration file - lilo.conf, or the executable program - lilo. Any changes you make to lilo.conf will not take effect until you rerun the lilo program, which is what the /sbin/lilo command does.) Reboot and you should be good to go. -- J.W.
 
  


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