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Wes n00b
Joined: 14 Jun 2002 Posts: 28
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Posted: Mon Sep 09, 2002 6:37 pm Post subject: How can I stop the screen from blanking every ten minutes? |
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On my Dell Inspiron, the screen blanks every ten minutes. This is extremely annoying when I am doing a presentation on an overhead screen.
Here's what I've tried. DPMS is not enabled in X. I have gone into the BIOS and disabled power management (both both for battery and non-battery mode). It still does it.
Eventually, I noticed that the console blanks even when I am not running X.
Note: I do have the Dell laptop support enabled in the kernel. Could that be the problem?
Can anyone tell me what to do? |
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BonezTheGoon Bodhisattva
Joined: 14 Jun 2002 Posts: 1408 Location: Albuquerque, NM -- birthplace of Microsoft and Gentoo
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Posted: Mon Sep 09, 2002 8:15 pm Post subject: |
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You might want to read this other thread that covers this behavior. Alternatively I have noticed that after I have installed xscreensaver I can control with those settings; how and when the screen blanks.
Hope that helps!
Regards,
BonezTheGoon |
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st. anger Apprentice
Joined: 30 Oct 2002 Posts: 273
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Posted: Thu Mar 27, 2003 9:08 pm Post subject: |
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i am having an interesting problem: i just installed gentoo from the 1.4_r3 cd on an MSI nforce2 board with integrated geforce4 mx. i installed the nvidia drivers and graphics are working just fine, the problem is when the screen blanks, it doesnt wake up again. for example after 10 minutes the screen blanks and when i try to move the mouse or hit a key to wake it up, nothing happens. also when i exit X, i dont see any text on the console just a blank screen, i can still blindly type startx again and it will start, but when i go back to console its still blank. i even tried CTRL ALT F2 etc, but it just seems when graphics start, i cant get back to console. very frustrating. _________________ pizza. |
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easykill Apprentice
Joined: 07 Dec 2002 Posts: 230
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Posted: Fri Mar 28, 2003 6:00 pm Post subject: |
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in your .xinitrc (for startx) or .xsession(for xdm) or /etc/X11/Sessions/whatever file (sometimes kdm/gdm use these), put the following
xset s off
this will disable screen blanking. |
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st. anger Apprentice
Joined: 30 Oct 2002 Posts: 273
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Posted: Fri Mar 28, 2003 11:21 pm Post subject: |
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i know how to prevent it from blanking, but that is not the issue. the problem is when i exit from X the console is blank. but i know its not frozen because i can still "blindly" type commands. the console works perfectly if i dont startx, but when i exit from X, the console stays black _________________ pizza. |
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kha n00b
Joined: 19 Mar 2003 Posts: 41
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Posted: Fri Mar 28, 2003 11:50 pm Post subject: |
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you likely have a prob with your console mode. I think you must be using a graphic mode for your console ? If it is the case you should try with a standard console mode first (textmode) and make sure everything is fine when you are in text mode.
You will very to recompile your kernel though.
Kha _________________ Digital is perfect, but humans keeps on being analogic.
Viagra Is A Great Reccursive Acronym (can't use it though :( ) |
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st. anger Apprentice
Joined: 30 Oct 2002 Posts: 273
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Posted: Sat Mar 29, 2003 2:57 am Post subject: |
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well actullay i was thinking about trying the framebuffer, because this is happening on standard console. i tried re-emerging X, tried different kernels: beta kernel, redhat sources, gaming source, ck sources, ac sources, finally now im using mandrake sources.the only the mandrake, gaming and beta sources had support for my nforce board. the gaming sources froze up when in X. the beta sources i couldnt compile the nvidia drivers. so im happy w/ mandrake sources for now.
but STILL :: invisible console!!!!!
like i said, it starts up fine, its only after i exit X that my console suffers this frustrating occurence.
i am going to try the framebuffer now. _________________ pizza. |
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st. anger Apprentice
Joined: 30 Oct 2002 Posts: 273
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Posted: Sat Mar 29, 2003 4:45 am Post subject: |
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well, that didnt help.
i am beginning to suspect the integrated graphics. _________________ pizza. |
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st. anger Apprentice
Joined: 30 Oct 2002 Posts: 273
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Posted: Sun Mar 30, 2003 7:30 pm Post subject: |
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i probably should have started a new thread for this problem but, anyways
i installed a gfx card and everything is ok now. has anyone had any success with integrated gfx on this board? MSI K7N2G-L _________________ pizza. |
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