Question about Kogi l7eh-ta ko 17" Flat Panel LCD Monitor

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Well my compter screen is just blank when I turn it on first it won't do any thing so what do I do

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Does the power light on the monitor come on? If you have a spare monitor, or can get one, test your computer to make sure your video card is still working. Or you can test the blank monitor on another computer with a known working video card.

Posted on Jul 12, 2010

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If the LCD monitor has a faint Windows image, then the LCD monitor has a back-light problem and it could have a faulty inverter board or a faulty CCFL lamp.
Parts and service are available from LCD Parts, their WEB site is :-
www.lcdparts.net

Posted on Jul 12, 2010

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Posted on Jan 02, 2017

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Hi had this same problem. unplug computer tower an use another screen, i used my tv. plug vga into tv an turn on computer. go to Control panel and then Devices. look for your monitor an uninstall it from computer. then shut down the compter unplug an replug back into your lcd monitor it will automatically reinstall it for you. hope that works. just a pain havin to move it!

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Screen is blank when i turn my compter on


While it is on, look very closely at the screen. If you can see the login screen but it is extremely faint. Then you have a bad inverter board. This piece is located typically in all the base of the display. Moderate to difficult to replace. If you have a monitor with a VGA, DVI or HDMI depending on what your laptop supports connect the monitor to the laptop and try toggling the display. Usually done with the function (fn) key and one of the F# keys. If you get a display then it is probably the screen itself that is bad. If you get nothing then probably the motherboard.

Apr 17, 2012 | Dell Inspiron 1750 Laptop

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Hi i have a compaq presario laptop and after it stars up the screen just goes blank


Hi there,
do you still see the compaq logo and does it show you the windows boot up screen before it goes blank?
OR
do you see anything on the screen at all after pressing the power button?
Check if the laptop is receiving power. If it has power and you can't see anything on the screen it could mean that the LCD assembly or the Video card of your laptop is bad.
If it goes to the compaq screen and then to windows logo before going out, try booting into safe mode and once there uninstall the video driver from the device manager because that means the resolution was set to something higher than the display could handle.
If it restarts after showing the compaq screen try reseating the memory, hard drive and wireless card of your computer put them one by one and try turning the compter on after each part you put back to check which component is point of failure.
Otherwise you have a bad motherboard and it may have to be replaced.
Hope this helps!

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1 Answer

Nb 205 blank screen


Is your screen blank when you are trying to turn it on? Do the fans run and such but nothing shows up? If not then I don't know.. but if it is put you laptop in the freezer for an hour. Mine had that problem, but you won't be able to turn it off... ever again... because then it won't start up again. I would suggest to check this out as well if it is that problem. http://www.techsupportforum.com/forums/f108/toshiba-nb200-wont-boot-492391.html

Apr 02, 2011 | Toshiba NB205-N311/W Netbook

1 Answer

Laptop won`t turn off and has a blank screen. has a battery i can`t remove


what type of laptop is it so i can tell you how to remove the battery another thing you can do is unplug it and shut the screen also try holding the power button for 30 seconds. let me know.

Mar 15, 2011 | Acer Computers & Internet

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