Question about HP Compaq Presario v3000z Notebook

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My lcd screen is not displaying anything as if the power is off even though it's on

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This is a known problem with your model. Read up at the following link and then call HP at the number listed in the article. You should be able to get it repaired free under the enhanced warranty. Good luck!

http://h10025.www1.hp.com/ewfrf/wc/document?lc=en&dlc=en&cc=us&docname=c01087277#c01087277_identify

Posted on Feb 11, 2009

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3 Answers

Screen bis Blank


1) Try an external monitor to see if it displays anything. If it does, the backlight in your LCD screen died. You will need to replace the LCD screen.
2) If it doesn't display on the external monitor, then the motherboard is bad.

Jan 10, 2014 | Sahara AL-096 Laptop

1 Answer

My laptop not showing anything after switchng on


So, is it powering on and sounds like it's booting up but there is nothing on the display screen? Or is it just not powering on at all?

I will assume it is powering on and booting up, but you don't see anything on the lcd screen.

Shine a flashlight on the dark screen to see if you barelysee the icons on the desktop. If so, then the LCD Inverter is bad.

Plug in an external monitor and see if the display shows up on it. It can beany kind of monitor even the old big fat crt monitors as long as it has a vgacable to connect to your computer's vga port. If so that proves yourvideo card is ok. The video will show on most systems when you rebootwithout you having to do anything. Some systems will require you to hit the FN(Function key) + F1 thru F12. Hold down the FN key then hit the correctkey for displaying on the monitor (F1 thru F12). The correct key willnormally have CRT/LCD on it or it will have the icon of a display.

If you see no icons by shinning a flash light and the external monitor works,then your screen is bad. If you see no icons by shinning the flash lightand nothing shows on the external monitor, then most likely your video card isbad.

Mar 31, 2012 | PC Laptops

1 Answer

Zg5 has blank screen even though power light is on. Computer was working fine and after turning it off if refuses to display anything but blank screen. Battery was removed for a short while then replaced...


Hi,

Welcome to FixYa!


It seems that you are having problem with the LCD or the display on the laptop, you just said that its tyrning on but there is no display appearing on the screen. This may cause by an electrical charge in the motherboard itself,Im not really sure how it affects the display of the computer.There's also a possibility that the problem is with the LCD cable or the LCD itself. Please follow this method since it usually fix such problem like that,

1.Removed the battery then unplugged the AC adapter

2.Press and hold the power button or the ON/OFF button for at least 30 seconds

3.Connect the power supply back to your computer then turn it back on.

4. Check if you will see any difference.

5. If nothing happens, try to press and hold Fn and F2 on the keyboard.

If nothing happens, there is a possibility that the problem is with the LCD or monitor itself, maybe it will need a replacement...

Hope this information will help. Thank you for using FixYa!

May 17, 2011 | Acer Aspire One PC Notebook

1 Answer

Screen will not come on but it will power up


Check to make sure your LCD display cable is seated properly. If it is and you still don't see anything, it's time to replace your LCD.

(You do not need to replace the lid or inner bezel. ONLY the LCD display. This can range between $100 to even $400 to replace depending on your brand and monitor size.)

Good luck, and thank you for visiting FixYa.

Feb 24, 2010 | Everex StepNote XT5000T Notebook

1 Answer

Hp entertaiment pc problem: display system have running but nodisplay and anther one vga port display working problem lcd display ?


Hello,

Even though I suspect that there is a problem with

your system LCD too, but before you conclude, try

this out:

When you power on your system, use the function

key combination to try to activate the LCD screen by

pressing fn+f4 repeatedly, this will activate and

deactivate the LCD screen as you keep pressing it.

If after trying this nothing happens, then I'm afraid you

might need to replace your LCD screen...or just get

a second-hand LCD same screen size from a

Computer store and let an electrician fix it for you.

You should be ready to pay a few dollars though.

Also another option is if your Warranty is still active,

then just get an HP Service Center and drop it with

them and let them fix it for you. But remember that if

you want to use the warranty option, never let any

engineer touch the system, or else your warranty will

become void.

Try this out and let me know how it goes.

Hope this helps you out.

Goodluck and thanks for using Fixya

Feb 03, 2010 | Microsoft HP Pavilion DV6276US Notebook PC

1 Answer

DV8309 power up problem: blue lights on for few seconds then off


The inverter inside the lcd panel is most likely your problem. Try removing the whole lcd screen from the laptop if you are capable and run it with the external screen to confirm. leave the lcd switch off (this lcd switch above the power button turns the lcd inverter on and off)

Jun 19, 2009 | HP PC Laptops

1 Answer

LCD screen does not display


you can easily find out if the lcd screen is bad by hooking up a vga monitor to the laptop. If it works then you need a new lcd screen you can get them from http://www.pricewatch.com
if other monitor hooked up is same then you need to replace video adapter.
Mark

Apr 28, 2009 | Toshiba Satellite L45-S7409 Notebook

1 Answer

SCREEN SUDDENLY WENT DIM


One of 2 things happened....
1) You Blew the Power Inverter... The Power inverter is a thin rectangular circuit board that plugs into the display panel cable and also powers the LCD Bulb.. If This Part Fails - You Lose Light to the Display even though the display will still be on and viewable against a bright light....

2) The LCD Bulb is Faulty... When the LCD Bulb Fails it will typically give pre-warning signs- though not always.... It will give signs like the whole screen has a light orange or pinkish tone to it, but eventually it will blow and no light at all to the Display Panel....

Both Of These Are Repairable....

The Power Inverter Can Be Purchased Off of Ebay, For Around $15 to $30

The LCD Bulb Itself is also Replaceable.. Though It is a Job Only to Be Performed By An Experienced Laptop Tech... Bulbs as well can be bought off of ebay for a few bucks..

Feb 13, 2009 | IBM ThinkPad T30 Notebook

2 Answers

Laptop doesnt display anything


if there is no display whn u press the start button then your motherboard is screwed. i had this problem with mine too. I got it replaced fro free as it had a warranty... anthing more contact babu_aero@yahoo.com

Jul 20, 2008 | Toshiba Satellite A135-S4527 Notebook

4 Answers

Laptop lcd display


sounds like your screen went out, if you need to access whats on your laptop real soon try hooking it up to a desktop monitor via rgb cavble.

Dec 13, 2007 | PC Laptops

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