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Author Topic: how to use the LCD projector with a laptop
mackillian
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I get the basics of it. Hooking up the audio and video (the monitor cord). However, when I booted up my system, it displayed at first as XP was loading. As soon as the desktop came up, the projector reported no signal. I tried this three times, two different projectors, same results.

How can I get this to work?

I have XP.

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xnera
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What kind of laptop is it?

Some laptops have a special key combination that you press to switch from the projector to the screen and back again. IIRC, on a Toshiba laptop it was FN-4. Could be wrong, though--it's been a while.

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mackillian
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mine is SUPPOSED to be fn+F3

but when I pressed it, it showed a blue screen, then back to the no signal screen.

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ludosti
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It sounds like your laptop doesn't know how to properly export the signal (I know my wording is funky). We had a similar problem with our laptop and tv. Is there an advanced settings options for your monitor setup where you can specify the type of device you are outputing to?

[ September 12, 2003, 08:24 PM: Message edited by: ludosti ]

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Wonko The Sane
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do you have to install it as a display for it to work? [Dont Know]

also what brand projectoer is it?

[ September 12, 2003, 08:25 PM: Message edited by: Wonko The Sane ]

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Wonko The Sane
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this might help

http://www.unitedvisual.com/2tips/2tvp111.asp

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mackillian
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That might help. I wish I could troubleshoot NOW, but the dang projector is locked up at the school. *rolls eyes*

so there's a few possibilities. I might need to look at the display properties and tell it to use the other monitor (projector).

maybe it isn't F3, but Function, F1 as the chart says.

Hmm.

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Christy
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Mack, my laptop has a function button with lcd/tv written on it. Its f7 and f8, though.

The other thing I can think of is that sometimes you need to reboot the laptop and/or projector in order for the connection to take. Try connecting them before turning either on, and if that doesn't work, rebooting the laptop.

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Icarus
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On my work laptop, I need to go to the control panel, pull up the Settings Tab, click on Advanced, click on the Displays tab, and enable the correct output, whether video or monitor.

G'luck.

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mackillian
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Okay, updated the driver. I think this may solve the problems.

*crosses fingers*

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