Question about HP Business Notebook NX9110 Notebook

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Laptop screen flips

When I turn on the computer the screen flips for minutes, like on a bad TV that you go on smack it on the head for a fix(I don?t), and it gets worse every day. At the beginning it would work itself out fast, now it takes long minutes to stabilize. Why is this happening and what can I do? Thx

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Re: Laptop screen flips

First of all i would suggest that you connect the computer to another screen. If the problem persists it means that the screen card has gone and needs to be replaced.

Posted on Feb 21, 2006

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Samsung LED backlighting turns off

The only cure for this is to get it repaired and stop smacking on it before you do some real damage.

Jan 24, 2013 | Samsung NP300E4C-A02US Laptop

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I forgot my password for my Dell Latitude E6400, My Laptop loads the Dell Screen then it goes to a white screen that says "This Computer System #******* is protected by a Password Authentication...

You can remove or change the Window's User or administrator's password. You need access to a computer with Internet access to download the Hiren's Boot CD and burn it onto a CD. Then insert this CD into the laptop/computer and boot up the laptop/computer with the Hiren's CD and follow the instructions. There are very useful utilities CD and it a Linux boot CD which contains quite a lot of Utility programs including a password removal program. Click on one of these links to download HIREN'S BOOTCD :-

Jan 10, 2013 | PC Laptops

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My laptop presario c500 wont boot

It's possible that the smack damaged a cable running from the screen to the computer. Unless you are tech savvy, I suggest taking it in to a certified repair store, where the repairs should be relatively inexpensive.

Dec 09, 2012 | PC Laptops

1 Answer

Black screen delld600

Several things can cause your Dell Latittude D600 laptop's LCD screen to stop working.

Two of the most common causes relate directly to the inverter board and the backlight lamp.

The inverter board is a thin circuit board placed inside the LCD panel.

It's main function is to transfer power from the motherboard to the backlight bulb inside the LCD screen.

If the inverter board goes bad or the backlight lamp burns out, the screen will appear dim or eventually go completely black.

Turn off the laptop, unplug the power cable, close the LCD panel and place the laptop face down.

Remove the battery pack from its compartment on the bottom of the computer.

Flip the laptop back over and reopen the display panel all the way until it is in a 180-degree position.

Insert a flat head screwdriver into the right side of the keyboard bezel.

This is the plastic strip situated above the top row of keyboard keys. Carefully pry the bezel from the laptop.

Remove the two Phillips screws located above the top row of keyboard keys.

Grasp the top edge of the keyboard, tilt it upward and lay the keyboard face down on the palm rest area.

Unplug the keyboard's ribbon cable from the motherboard connector.

Carefully remove the entire keyboard from the laptop.

Disconnect the video and speaker cables extending from either side of the LCD panel to the motherboard.

Loosen the Phillips head screws on each LCD panel hinge.

Carefully lift the entire LCD panel off the laptop's base.

Relocate the panel to a flat work surface, and place the panel so the screen is facing upward.

Use a thin, flat head screwdriver to pry the rubber screw covers from the LCD panel's front plastic cover.

Remove the Phillips head screws revealed by the rubber covers.

Carefully remove the front plastic cover from the display panel.

Locate the inverter board situated below the LCD screen, inside the bottom edge of the display panel.

Disconnect the two cables from each end of the inverter.

Remove the two Phillips head screws fastening the inverter to the display panel.

Carefully lift the inverter board out of the display panel, and dispose of it.

Repeat this procedure in reverse to install the new inverter board, and reassemble the laptop.

Hope this helps

Oct 23, 2012 | Dell Latitude D600 Notebook

1 Answer

Laptop white screen, please help

Yes! the video graphics card is usually built into the motherboard, from the description it took a high static charge in the main board and is causing cascade failures, I would consider a new computer.

Mar 04, 2012 | Dell Latitude D830 Notebook

2 Answers

The screen on my acer laptop has turned upside down.. How can i turn the screen around?

I know how inconvenient working on your laptop the image in it is upside down. But don't worry I will help you with this concern.

I have a video tutorial that will walk you through on how to correct it or fix it.

Just click the link VideoTutorial so that you will directed on the video tutorial page. Once you get there, please wait to load the video completely, it takes quite while.
But if you want a written walk through, not a problem I will provide that.

Laptops are very customizable. There is a very handy technique that has been a feature on laptops for many years but is still not widely known. It comes in handy for a lot of reasons. For anyone who wants to relax and watch a movie on their laptop or read an ebook, the ability to rotate their laptop's screen from vertical to horizontal makes these activities so much easier. This explanation applies to Windows Vista and Windows 7.

1. Hold down the "Ctrl" and "Alt" keys and press the "Left Arrow" key. This will rotate your laptop screen view. Return to the standard screen orientation by holding down the "Ctrl" and "Alt" keys together and pressing the "Up Arrow" key. If you were unable to rotate your screen with "Ctrl + Alt + Left," go to step 2.

2. Right-click on the laptop's desktop and select "Personalize."

3. Find the "See Also" menu on the left side of the screen and click "Display."

4. Click on "Change Display Settings" and choose "Orientation" from the drop-down menu.

5. Choose from "Landscape," "Portrait," "Landscape (Flipped)," and "Portrait (Flipped)" from the box that appears. "Landscape" is the standard view. "Portrait" changes the view to sideways, leaning to the left. "Landscape (Flipped)" shows a sideways view leaning to the right. "Portrait (Flipped)" turns the screen upside down.

6.Click "Apply" and then click "OK." Your screen orientation is set to whatever version you like.

Proceed to play jokes on your friends by flipping their computer screens when they are not looking, then tell them "That's not good, dude."

I hope you find it very helpful. Thank you for using fixya.

Aug 13, 2011 | Acer PC Laptops

4 Answers

Black screen on start up


When you turn on the laptop and get a black screen, does it sound like the computer is still running(are any lights lit up etc) ? If so, then you possibly have a bad video display. I would highly recommend visiting a repair shop or contacting the manufacturer of our laptop for service repairs.

If the laptop is plugged up to any other display, or TV , unplug it and reboot.

If it does not sound/look like your laptop is actually turning on then you may have a power issue. You can try some of the following tips to see if it resolves your issue.
-Leave the laptop charging for 10 minutes then try and turn it on. It may not be charged up enough.
-Try a new power cable
-Try a new battery
-Try a different wall to charge the laptop.


May 11, 2011 | PC Laptops

1 Answer

Hi! I have HP pavilion dv1000 that works fine until just this Thanksgiving (Nov.2th) when i turned the computer the screen is just blank or black but it is still working. I am able to use the computer now...

Unfortuntly sounds like your screen went bad.

Sorry I can't give you any better help with this one, it can be fixed, just going to cost you around $100.. for new screen.


Nov 27, 2010 | HP Pavilion dv1000 Notebook

1 Answer

My acer aspire5100-5022 blank screen.hooked up to a external monitor no problem. Is there a fix?


The reason the screen of your laptop is not functioning fine could most likely be of two sources.
1. The screen might be faulty,
2. The flip might be faulty.

To fix the problem if the screen is faulty, all you have to do is to replace the screen.

How to fix the screen?
  1. get the appropriate screwdriver,
  2. get an alternative screen or a new screen,
  3. open the laptop from the bottom,
  4. carefully force it open from the sidelines,
  5. try to disconnect the screen from the board,
  6. then you can REPLACE it with the new screen,
  7. couple it back together and it will start working fine.
fixing the flip?
  1. get the appropriate screwdriver,
  2. Open the laptop,
  3. check the connection from the link that assists in flipping the laptop,
  4. Check the cables link on the board,
  5. check for any faults and correct it,
  6. couple it back together,
  7. charge it for a while turn it on.
take care

Jun 18, 2010 | Acer Aspire 5100 Notebook

1 Answer

The cursor backs up in the middle of my typing on my computer

Press F5 then wait three seconds and press F8. This will enter cursor mode and then you go to Start>Control Panel and then smack the tar out of your "Home and Insert" Keys. They have bad contacts. Flip the keyboard or laptop over and tighten all of the phillips head scres in that area and in general (on a laptop the keyboard screws are labelled with a "K" imprinted in the plastic next to the screw holes. Best of luck and definitely blow it out with airduster or a small vacuum.

Jan 02, 2010 | Sony PC Laptops

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