Question about Compaq Presario 700 470024-192 Notebook

1 Answer

The brigthness in the screen is became darker

The screen bacame darker while I'm working, even when the cable is plug. I try the f7 & f8 function (brigthness) Thanks. Camacho

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Contributor
  • 33 Answers

Hello Jaffeds,
Sorry to answer u by this news :
this problem u have happening by 2 cases ..
1st Case :::: that's maybe ur screen lamps is broken ..so u can see the data but very dark or no Back-light .. so u will need to replace the screen..or advanced option but with expret person to change the lamps from another broken sceen,,
2nd Case ::::: The high-voltage board..it's small board built below the screen to give the screen the right voltage to light on .. so u will need to replace it also ..or Advanced option also but with expert electronic person to check it ..

best luck.

Posted on Dec 02, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My 2 year old granddaughter tuned down the brightness on my Dell latitude e5400 and now I can not see to turn it back up please help


Pressing and holding the function key (abbreviated as "Fn") and pressing the up, or down arrow keys increases and decreases the brightness. You can also press Fn and F1 and F2 or F7 and F8 to increase and decrease the brightness. Immediate results should be seen on the screen making your screen darker or brighter.

Aug 09, 2016 | Dell Computers & Internet

1 Answer

How do I adjust the screen brightness?


Hi,

Press and hold fn button on your keyboard, then press F7 to decrease brightness and F8 to increase brightness. That is Fn + F7 or F8.

If F7 or F8 doesn't work try F6 or F9.

Or you can just start from F1 to F9. One of these buttons certainly would work.

Regards.

Apr 19, 2011 | Compaq Presario Notebook

2 Answers

Using F keys- What is used for the Fn key?


FN key is to be used in combination with the function keys like F1, F2 , F3 and so on to launch or initiate a specific function on your computer and utilities or features that came with in.

Dec 31, 2010 | HP P2360AA Keyboard/Mouse

1 Answer

I have an hp pavillion dv1000 it works fine but the screen is very faint i can barely make out the icons... i tried pushing fn f7 which is supposed to make it brighter and nothing happened... any...


the backlight may be going or has gone out, is it plugged in or running on batteries? when plugged in it should be bright with a battery is usually dies down so as not to use alot of energy.

If that does not help, try function key and making it darker, I know that sounds weird but sometimes it gets stuck in a weird loop, My dell laptop does it all the time.

Sep 10, 2010 | HP Pavilion dv1000 Notebook

1 Answer

My HP Pavillion M70 monitor is saying "video cable connected?" when I try to use the monitor. I am trying to output my laptop to the monitor because my laptop screen is wearing out, but I cannot get it to...


go into the BIOS settings and tell it to use the LCD/Monitor as a display.

or

press fn key+(F5 or F7 or F8) 1x or 2x or 3x.....

Fn key combination. The Fn key is located at the lower left of the keyboard, normally between the CTRL and the ALT key. Toshiba uses Fn-F5 to toggle between the laptop LCD and an external display. IBM or Lenovo uses FN-F7, Acer varies with the model, using Fn-F5, Fn-F3, Fn-F8, Sony Fn-F7, Dell Fn-F8, HP or Compaq, Fn-F4. There are variations with the age of the laptop and not all manufacturers have standardized on a key combo across the whole range, but you can usually figure it out from the little graphics on the function keys that line the top of the keyboard.

Aug 25, 2010 | HP Pavilion M70 17" CRT Monitor

4 Answers

Screen darker than normal which buttons do I hit to brighten


Go to settings, go to display, and move the bar up or look for icons at the top of your keyboard that looks like the sun and press them.  If your screen is still dark, then you need a new bulb.

Nov 12, 2009 | HP Pavilion dv2000t 14.1" Notebook Laptop...

2 Answers

We want to know what the different function keys do and how to work them


there must be an function key on your keyboard.....and several symbols on other keys ...with same colour may be...if you press function(fn)key + the key on which symbol is made the same task is done....for example a key on your keyboard has a crescent moon type symbol...if you use it with function key..your lappy will hibernate...some other keys may be for brigthness of your screen ,increasing and decreasing sound etc..

Sep 13, 2009 | Acer Aspire 3680 Laptop

2 Answers

The screen on our Dell Inspiron 1545 is darker than normal. It looks like it does when it is running on just the battery. How do we lighten it back up?


Actually it's the F5 key which also has a symbol of the sun on it and arrow pointing upward. Press the blue Fn key located at the bottom row, 2nd from the left and the F5 key together to increase brightness or the F4 key to decrease the brightness (it has an arrow pointing downward). Easy, eh?

Aug 08, 2009 | Computers & Internet

1 Answer

Light off on screen. Someone dimmed the light.


Compaq says to DECREASE the screen brightness for your specific model, use the fn key in combination with the F7 key (basically, hold down the fn key and press and release the F7 key). That most likely means that the Function key to INCREASE the screen brightness is usually on one side or the other (F6 or F8). Also, look for what the other User suggested; the function key should have a picture of a sun or sunburst. Hope this helps.
Keith Stoffer
Comptia A+ Certified Technician (20+ years)

Oct 29, 2008 | HP Compaq Presario V2000 Notebook

Not finding what you are looking for?
Compaq Presario 700 470024-192 Notebook Logo

Related Topics:

124 people viewed this question

Ask a Question

Usually answered in minutes!

Top Compaq Computers & Internet Experts

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18344 Answers

Abhinandan  Patil
Abhinandan Patil

Level 3 Expert

562 Answers

Are you a Compaq Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...