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Thread: Monitor VGA to Laptop VGA, Low Refresh rate, Black Screen

  1. #1
    Join Date
    Jan 2012
    Posts
    112

    Monitor VGA to Laptop VGA, Low Refresh rate, Black Screen

    I have connected the Dell Inspiron 1545 laptop to an ASUS monitor using the VGA cable to the VGA port. The monitor works perfect but the display seems weird. Sometimes it looks nice but sometimes just bunch of black screen and low refresh rate. The refresh rate is 60Hz. The laptop has a latest video card driver. Don’t know what is causing the problem.

  2. #2
    Join Date
    Aug 2011
    Posts
    564

    Re: Monitor VGA to Laptop VGA, Low Refresh rate, Black Screen

    In Windows 7:
    • Right click on the desktop
    • In the new window, select - Properties -
    • In top right, click on the tab - Settings -
    • The window display - Settings appears -
    • Please click on the top right, bottom, button - Advanced -
    • Then in the next window, make click - Monitor -
    • The next screen refresh rate of the screen, click the small black triangle down
    • You can choose the refresh rate, but be careful, because if you go immediately to the greater can cause headaches.

    We can set the refresh rate. If the game only 60 Hz, and can be set and the highest rate, be careful with high backgrounds, not to cause headaches.

  3. #3
    Join Date
    Feb 2010
    Posts
    570

    Re: Monitor VGA to Laptop VGA, Low Refresh rate, Black Screen

    The connections of laptop LCD's are not standardized. Moreover, this is not a VGA port, which sticks out there with you, so you'd need probably suitable electronic system for implementation.

  4. #4
    Join Date
    Aug 2011
    Posts
    99

    Re: Monitor VGA to Laptop VGA, Low Refresh rate, Black Screen

    Me too had the same problem on laptop with an LCD TV 107cm. I think it comes from the VGA connector or the graphics card for me. When I uninstall the drivers for my ATI graphics card and I actually use the original card which is integrated into the motherboard everything started working fine again.

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