Question about Compaq Presario R3000Z Notebook

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Using projector have a compaq presario r3000 and sharp projector- no signal

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Re: using projector

Try holding the FN key and tap F5 or F7 on your lap top,
which ever F key in top row has 2 monitor icons on it,

Posted on Jul 17, 2008

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Re: using projector

Check your leads sometimes they are stuffed failing that well give us a bit more info. You know th cat was inquisitive he nearly lost his life WHat him back .... information

Posted on Sep 02, 2007

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Feb 25, 2012 | Compaq Presario R3000 Notebook

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Hi!I'm useing compaq presario R3000,so i would like to know can I use 2G ram for upgrade n set up window 7?

log on to - let it scan your machine and it will give you memory upgarde options

Dec 04, 2009 | Compaq Presario R3000 Notebook

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I can't get the display from my laptop to project to a screen.

If you connect the data projector to your laptop and power it up first then your laptop, the video will switch to the data projector automatically.
If you had powered up the laptop first then you can divert the video information to the external video port/data projector by holding the Fn key and then press F4 key.
You can toggle between the LCD screen, the data projector or both LCD and data project together using the Fn & F4 keys.

May 25, 2009 | Compaq PC Laptops

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Connections to tv

The tv must have a VGA port, and you need a VGA RGB video cable, then you can connect your computer with your tv, and then do the same you do when you conenct a projector to your tv and that's it.

food luck

Apr 19, 2009 | Compaq Presario R3000 Notebook

1 Answer

Compaq Presario R3000 dim screen but not dark

Sounds like the auto-dim in the BIOS is set too low. Fortunately the Compaq R3000 allows you to adjust the brightness right from the keyboard. Hold down the [FN] function key while tapping the [F8] key will brighten the screen, while [FN]-[F7] will dim it. The settings are different for running on AC power and battery, so you must do each individually.

Dec 31, 2008 | Compaq Presario 700 470024-192 Notebook

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Compaq Persario R3000

i have a problem can you please send me a atachment of this driver base system device so i can instal it to my laptop compaq presario r3000
my email is

Sep 04, 2008 | Compaq Presario R3000 Notebook

1 Answer

Compaq Presario R3000 PC

Hi Tom,
It appears without looking at the laptop you have removed or dislogged the cable that goes between the motherboard and the screen. This is not hard to do they are very delicate. The only thing you can do is take it to a qualified service tech. i get these periodically in my shop too. Check the cable before you do so to see if you can reconnect it but be very carefull.
Be mucho blessed,

Jul 18, 2008 | Compaq Presario R3000 Notebook

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