Question about HP Compaq Presario CQ50-210US Notebook

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My compaq notebook presario cq50 210us is frozen on a black screen

Posted by Anonymous on

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Unplug the power source (so you are only running on battery) while computer is on.

pull out the battery for 30 seconds with notebook open. This will turn the power off.

put the battery back in and hold down the power button to turn the computer back on (press it firmly)



Posted on Jan 07, 2011

  • wolleywollem Jan 07, 2011

    I just performed these procedures a couple of minutes ago because i had the same problem and looked up how to fix it. It DEFINITELY worked, so hopefully it will for you too.

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Try the laptop on an external monitor, if it works ok on that, the fault lies with the laptop screen
If it does not work on that, the fault is with the graphics chip on the laptop

If it was working ok then suddenly died, check to see if you can boot to safe mode (F8)

repost the results

Posted on Jan 01, 2011

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Posted on Jan 02, 2017

Dipu007
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SOURCE: Compaq Presario CQ50-210US

http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?lc=en&dlc=en&cc=us&product=3795234&lang=en&

here u can download...

Posted on Jan 08, 2009

Jerry Pal
  • 128 Answers

SOURCE: FS050UA , COMPAQ PRESARIO NOTEBOOK PC CQ50-210US

Hi,
Turn on the notebook and press F10 to get into BIOS screen. Even if the lines and the black spot appears then the issue is with the internal hardware of the notebook.
To check further connect an external monitor to the notebook and press Fn and F4 keys on the keyboard to get the display on external monitor. If the external monitor display is fine then the issue is with the LCD screen or else the issue is with the Video card of the notebook.

Posted on Jul 31, 2009

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Hi,
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