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You may have the picture routed to an external monitor, most laptops have a key which combined with the "Fn" key will switch the display back and forth between the LCD and the external port.
If there isn't even any light coming from the display then you may need to reseat the LCD cable where it connects to the motherboard, or you may have a faulty backlight. If this is the case then you should still be able to get a picture from an external monitor and run the diagnostic tools that come with your laptop.
If your laptop is on and you get no display from either the LCD or the external monitor even after switching the display output back and forth then your laptop is not completing POST, and you need to check the error codes in the user manual.
What else can I help you with?
What are the advantages to having an LCD TV?
An LCD tv has a smoother picture because of the liquid crystals that have been developed in the screen. The picture is clearer and easier to see then a non-LCD tv screen.
What does the word LCD stand for?
If tackling about LCD of monitors and cellphones, LCD stands for Liquid Crystal Display. That is the display which our eyes mainly see on phones, computers or laptops. If tackling about LCD in Mathematics, the meaning is Least Common Denominator.
What contrast ratio should a new lcd tv have?
The Higher the Better. You will see more detail in the darker part of the picture.
Advantages to having an LCD on a digital camera?
An LCD display on a digital camera performs two main functions. Firstly, the user can see exactly what s/he is taking a picture of - without having to look through a vewfinder. Secondly, after taking the photo, the user can see how the shot looks, then delete or re-take the picture.
How are plasma televisions different from LCD?
Plasma TVs use highly heated gases for the picture. LCD use liquid crystal displays. That's the scientific difference. As for the difference you will see, that's up to your eye and your opinion.
What are some LCD HD TV features that are new and different from regular TV's?
High definition picture is the biggest feature. Being able to see every little detail can greatly enhance your viewing pleasure. New LCD tvs lack a picture tube like a regular tv, so they can't just burn out.
How does LCD picture quality compare to LED?
Side-by-side the LED TV will have deeper blacks and brighter whites. You may also see a change in the viewing angle between the two. The LCD may also be a bit bulkier than the LED.
Why do people have cameras for their laptops?
The main reason people have cameras on their laptops is to video chat with other people. You can use services like skype that allows for a online phone call that you can see the other person in real time while talking with them.
What are some of the benefits of owning an LED TV?
Less energy consumption, clearer picture, and though it may cost more than its LCD counterpart, you can see a huge difference.
Is it legal to sell copies of you and some friends singing hymns?
If you are the original owner of the picture and those in the picture agree to having others see the picture, then I can see no reason why you cannot sell copies. If you are not the owner of the picture then you might be contravening copy write laws. Always ask before selling.
Which is correct-i can see on this picture or you can see at this picture or you can see in this picture?
The correct phrase is "I can see in this picture," as it refers to looking inside or within the picture itself.
Is it really necessary to have an LCD screen on a Digital Camera?
No, if you can see fine through the viewfinder no lcd is needed.
