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katrina

Joined: 17 Sep 2008 Posts: 6 Location: Philippines
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Posted: Thu 18 Sep 2008, 08:51 Post_subject:
How to find out monitor frequencies? |
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How do I find out what they are? The installation process didn't detect them properly. It's an LCD screen on an MSI Wind U100. I know the resolution is 1024x600.
Currently, it's running a trial version of XP that the shop put in with no extra charge. :p
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muggins
Joined: 20 Jan 2006 Posts: 5648 Location: hobart
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Posted: Thu 18 Sep 2008, 09:27 Post_subject:
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If you kill the display, (by entering Control+Alt+Backspace), then run xorgwizard from the commandline, do either Xorg of Xvesa give you other options?
If they do, try selecting, then restart window manager with xwin
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mikeb

Joined: 23 Nov 2006 Posts: 4366
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Posted: Thu 18 Sep 2008, 09:30 Post_subject:
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look in /etc/X11/xorg.conf for this section
| Code: | Section "Monitor"
#DisplaySize 340 270 # mm
Identifier "Monitor0"
VendorName "ACR"
ModelName "Acer AL1717"
### Comment all HorizSync and VertSync values to use DDC:
Option "DPMS"
HorizSync 24.0-80.0
VertRefresh 49.0-75.0
#UseModes "Modes0" #monitor0usemodes
EndSection |
and set vert refresh......most lcd use 60 - 75 htz.....do it manually as it seems the auto detects isn't working.
Restart x to test...or there is xvidtune from the command prompt may help
mike
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katrina

Joined: 17 Sep 2008 Posts: 6 Location: Philippines
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Posted: Thu 18 Sep 2008, 09:45 Post_subject:
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Hmm...
@mikeb I could be wrong, but shouldn't I already have puppy installed for there to be an xorg.conf for me to look at?
@muggins The other options do not match the resolution of the monitor.
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Flash
Official Dog Handler

Joined: 04 May 2005 Posts: 6334 Location: Arizona USA
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Posted: Thu 18 Sep 2008, 10:47 Post_subject:
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katrina, do you mean that XP is what is running on the computer now? You haven't tried to install Puppy at all? If so, can you boot Puppy from a CD?
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HairyWill

Joined: 26 May 2006 Posts: 2940 Location: Southampton, UK
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Posted: Thu 18 Sep 2008, 11:12 Post_subject:
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what version of puppy are you trying with
I'm not certain but I think support for your display has only just been included in the 4.1 series which is still in beta
_________________ Will
contribute: community website, screenshots, puplets, wiki, rss
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katrina

Joined: 17 Sep 2008 Posts: 6 Location: Philippines
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Posted: Thu 18 Sep 2008, 19:57 Post_subject:
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@Flash Yes, XP is running on it now. I can boot from my LiveUSB, but I get stuck at the Puppy Video Wizard. It doesn't recognize my screen, so I have to input horizontal and vertical frequencies... which I don't know.
@HairyWill Trying with Dingo.
Should I also try with Xvesa?
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Pence
Joined: 30 Jul 2005 Posts: 143
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Posted: Fri 19 Sep 2008, 09:58 Post_subject:
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The frequencies of some monitors can be adjusted on the monitor.
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felip3
Joined: 19 Sep 2008 Posts: 4
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Posted: Fri 19 Sep 2008, 10:17 Post_subject:
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I think continue anyway and switch to console (ctrl+alt+f2) and then vi /etc/X11/xorg.conf
and change the refresh rates manually, i have done something similar with my old crt 800x600 monitor
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