Question about HP NB199UA Pavilion Notebook

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I have a hp dv6208nr laptop . after pressing the power button the pc starts up the screen is black after a few seconds there are one long beep and two short beeps screen is still black pc acts as if it is running no other lights lit other than media control buttons on top above keyboard -

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Graphics card failure. There is no cure for the problem at HP but see if your model is on recall (as some are) or phone HP to find out if you can get a free repair for their poor quality cards

Posted on Sep 11, 2010

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Posted on Jan 02, 2017

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Laptop hp cq62 not start, black screen. after pluging ac cord he start itself, and after that, it is impossible turn it of.


You can generally only flash a bios if you can get the machine to boot up into some operating system. Do you get ANY on-screen logos or messages when you apply power to the laptop? Can you get into the bios when you power up the laptop and press Esc (or F2 depending on your model)? Do you hear any sequence of 'beeps' when you power up the laptop? A series of short/long beeps when powering up indicates some kind of error detected by the Power On Self Test (POST) routine. Do you have the HP recovery CD for your laptop? Have you put it in your CD Rom drive and tried to boot up? Check the manual at HP Support for a hard reset procedure- you could have a bad power button board or other hardware problem-it is not usually a BIOS problem.

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1 Answer

Compaq presario v6101uswont boot not even start up screen


When you plug in the power cord is there any lightswhatsoever on the laptop, where the plug goes in or on the AC Adapter of thepower cord?

When you press the power button do you hear fans running, hard drive spinning,lights on the computer, hear any beeps or lights constantly blinking, hear theDvD/CD drive click and the light on the drawer of the DvD/CD turn on for asecond or two? If so the laptop is trying to boot or may have booted, butthe screen is not showing for some reason.

Beep tones and blinking lights tells the technicians what is going on with thelaptop and why it is not booting. Most times it's a motherboard issuewhen you hear beeps or blinking lights continuous.


Maybe you have a Static Charge Buildup. Remove the Power Cord, Remove theBattery, then Press and Hold the power button for 30seconds. After 30 seconds plug the power cord back in (leave the batteryout) and hit the power button to see if it boots. If it does, you can putthe battery back in and let it charge.

Apr 09, 2012 | Microsoft HP Compaq Presario V6101US...

1 Answer

HP Pavillion DV9000 will not start. Before, I would press the power button and the lights would flash, once, then turn off immediately. Less than a second. By resetting the motherboard, I was able to...


Hi

Try to remove the battery, hold on power button for about 50-60seconds, then plug-in the charger and turn the laptop ON, see what happens.

Please tell us your results
Good Luck

May 15, 2011 | HP Pavilion dv9000z Notebook

1 Answer

4 beeps on my Hp pavillion dv6000, blank screen


No Screen on Pavilion DV2000T
I had this problem before. Tere is a good chance this may work.
First of all remove the ram memory.

-remove battery pack and wait 10 mins
-now start charging laptop without battery pack for 2 mins
-unplUg the power AND press and hold the power button for 45 seconds
-REPLUG THE POWER CABLE BUT DONT PUT THE BATTERY PACK YET

NOW OPEN THE LID WIDER YOU CAN PRESS POWER BUTTON YOU WILL SEE YOUR SYSTEM WILL START. ONCE YOUR SYSTEM IS READY SHUT IT DOWN PUT THE RAM AND BATTERY PACK BACK AND CONTINUE TO USE YOUR LAPTOP.

It hope fully will work as if you get one or more beeps, the POST is completing alright.
Hope that helps.

Dec 10, 2010 | HP Pavilion dv2000t 14.1" Notebook Laptop...

1 Answer

Hp omnibook xe4100 repeated beeps then black screen comes out. to start my laptop i press esc button before the beeps comes then esc again till i see mya windows


Try reseating the memory cards in the notebook to make sure they have a good connection.
if they lose connection you will get a black screen.

Jun 26, 2010 | HP Pavilion dv6000z Notebook

1 Answer

HP Pavilion dv6208nr Laptop will not boot into Windows. Screen is black. Laptop continuously tries to restart, unsuccessfully.


Try run windows in safe mode then restore your win from a restore point,if that doesn't work then reinstall windows.

Jan 24, 2010 | HP Pavilion dv6208nr Notebook

1 Answer

Acer aspire blue screen appeared went off now laptop starts up for few seconds then turns off again, but always a black screen hear the fan a few seconds but nothing


Try this:
  • check to make sure the fan is actually spinning and that there is no debri (dust bunnies) causing it to overheat.
  • Make sure there is nothing preventing airflow, you may need to tilt the back up to allow more airflow
Is there any display at all? Do you see a BIOS splash screen? Do you hear a beep shortly after powering on?

--if you have a splash screen, go into BIOS setup by pressing a button (del,F1,F10...whatever) then set it factory defaults and save changes

--also try removing anything that's detachable (USB, cards, dvd-rom, RAM, Battery...) Hold down the power button for 20 secs then plug in only the A/C and see if you get a bios screen

Hope this helps

Jun 10, 2009 | Acer Aspire 5100 Notebook

1 Answer

My HP pavilion dv2713TU laptop does not start, blank screen.


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Mar 14, 2009 | HP Pavilion dv6000z Notebook

1 Answer

Black screen


Yeah, HP has some major issues with their power management system on their boards.

Aug 24, 2008 | Dell Latitude D600 Notebook

2 Answers

I can not start my laptop.


Try removing the battery and try it just on AC.

What happens exactly? Does it turn on but nothing happens or is it not even powering up at all?

If it doesnt power up at all then try another AC adapter.

Dec 21, 2007 | HP Compaq nw8440 Notebook

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