Question about HP Compaq Presario CQ50-110US Laptop

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I bought a brand new Compaq Presario CQ43 and turned it on, the computer started. i heard the drivers start up etc but the screen stayed black. i went onto a few forums and they said take the battery out, unplug from power. hold power button for 60 seconds. plug back into power and turn on then restart and put battery back in. this did not work i tried it 4 times and the screen stayed black each time. i don't know what to do

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 89 Answers

SOURCE: Black Screen / Computer Stays in Standby Mode

Completely remove the battery and unplug the power cord for a few minutes. Reinsert battery and power up. You can also hit F8 when starting and see if you can boot into safe mode.

Posted on Sep 06, 2007

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  • 1 Answer

SOURCE: my compaq presario v5000 shut down and wont restart

My Presario v5000 is doing the same as above. Except, I let it cool for a little while and it turned on. Now it only turns off after a while. I'm not to sure exactly why that is but i could possibly be an over heating automatic shutdown procedure.

Posted on May 12, 2008

IB4G2008
  • 3587 Answers

SOURCE: no screen on starting laptop

remove the battery from bottom, plug into ac power pack, and try it that way

Posted on Jun 01, 2008

RescueTechLA
  • 2653 Answers

SOURCE: compaq presario v5000 won't start or post

It's the motherboard. Check to see if yours is still under warranty even if you've had it for over a year.

HP / Compaq has recently extended their warranty period for certain models.

Warranty Check

Let me know if you have any other questions.


Posted on Mar 04, 2009

  • 50 Answers

SOURCE: Compaq Presario F700 wont boot. Powers up then turns off again a

that means you might have a hardware failure. possible powersupply. check with local shop.

Posted on Jun 18, 2009

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