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I have Inspiron 1721 laptop when you press start button screen display in half and in that half screen there is thick line in the center is there any way you can solve this problem

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Hi, in this case you must replace the LCD, which presents damage.

Posted on Jan 08, 2009

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How can i connect my dell inspiron 1721 to my tv samsung led


If your Samsung TV has a VGA input then connect a VGA cable to the TV and the other end of this cable to the video port on your Dell laptop. Turn on your TV and select the VGA (computer) input then boot up your Dell laptop.and then the video data from the laptop will automatically divert to the TV.
You can toggle between the TV and laptop LCD screen by holding down on the Fn key and press the F8 key.

Jan 26, 2013 | Dell Inspiron Computers & Internet

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My laptop screen is half dead


the issue might be with the display broken so you need to take the laptop to nearest service center and get it replaced

Sep 18, 2012 | Dell Inspiron 1501 Notebook

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My dell inspiron 1721 notebook display is dark on the right side and bright on the lefth side


sounds like u need replace the screen on the laptop. i am based in london and have used the company below cost 100 pounds includes fitting and if it wasnt that which i would be very surprised they wouldnt charge you or search the screen up on ebay. hope this helps Help my laptop keyboard is broken

Aug 02, 2012 | Dell Inspiron 1721 Notebook

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Change inspiron 1721 lid


Do you mean the LCD screen with the lid?
If so you undo the hinges and disconnect the video and power leads to the inverter.
This WEB site shows how to remove the screen/hinges.
Replacing Display hinges
http://www.laptopparts101.com/display-screen-hinges/

Apr 28, 2012 | Dell Inspiron 1721 Notebook

1 Answer

I have a Dell inspiron 1721. The screen is dim ... when I try to adjust the brightness it won't adjust any brighter than it already is and makes some type of humming noise at the settings in the middle. ...


Try attaching an external monitor to the laptop & see if you could get any display on it. If this is successful, then you might have either a faulty LCD cable or screen inverter board.
The LCD cable transfers data signal from the motherboard & video card to the LCD screen. It also supplies high voltage DC power to the screen inverter board. The screen inverter board works as a power supply for the backlight lamp mounted inside the LCD screen. It converts low voltage DC power to high voltage AC power needed for the backlight lamp

Sep 06, 2010 | Dell Inspiron 1721 Notebook

1 Answer

Monitor is dead when I turn on the laptop.


Press D + the Power button this will run the LCD BIST Test. If you gt 4 solid color screens, then the LCD works. If no screens appear then the LCD is bad

Sep 03, 2010 | Dell Inspiron 1721 Notebook

1 Answer

When I hook my 40" samsung lcdtv to my dell inspiron 1721 laptop through the vga cable...the connection cuts in and out. It will appear on my screen...then go blackm and then back on again.


try configuring your display settings on the laptop before connecting. I have a HP dv7 and it was doing the same thing until i configured it for a secondary display

Dec 11, 2009 | Dell Inspiron 1721 Notebook

1 Answer

Screen goes black after you log on


try to start in in safe mode
before it picks up on the operating system
press f7 or f8 a few times
sounds like the wrong display setting is set.

Jul 19, 2009 | Dell Inspiron 1525 Laptop

1 Answer

I have a Dell Inspiron 9300


if there is white line in the middle of the screen then first of all turn off the laptop and disconnect the ac adaptor and take out the battery and press and hold down the power button without the power cord and the battery for one minute and then turn on the computer with power cord and the battery and then check it out and still after that if u get it then check it out with the external monitor and if u get a good display in the external monitor then replace the lcd,but make sure that the screen is not broken from inside which u cannot touch and feel it.and if u get a good display in the external monitor then definately replace the lcd screen....good luck

thanks

Dec 27, 2008 | Compaq Presario M2000 Notebook

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