Go Back   TechArena Community > Hardware > Portable Devices
Become a Member!
Forgot your username/password?
Register Tags Active Topics RSS Search Mark Forums Read

Sponsored Links



HP Pavilion dv9700 won't boot but battery LED blinks 3 times

Portable Devices


Reply
 
Thread Tools Search this Thread
  #1  
Old 12-10-2011
Member
 
Join Date: Aug 2011
Posts: 338
HP Pavilion dv9700 won't boot but battery LED blinks 3 times
  

HP Pavilion dv9700 laptop died in the middle process and now it is not booting in any manner. I have done everything that make to boot again but no hope yet. With battery, when I press the power button, the Battery LED to wink 3 times, and afterward nothing. If the laptop is coupled to AC power, the circle in the region of the power connector lights up. I have reseated the HDD and RAM and also cleaned up the fans. Still the same.

Reply With Quote
  #2  
Old 12-10-2011
Member
 
Join Date: Feb 2010
Posts: 701
Re: HP Pavilion dv9700 won't boot but battery LED blinks 3 times

Maybe you can measure the electrical circuitry, which lie directly behind the DC plug when the NT is in place, here it should be 19, or about 3 volts. The problem is typical in this series and it is usually the transistors. You can use the device like the one for us and we will create a KV.
Reply With Quote
  #3  
Old 12-10-2011
Member
 
Join Date: Feb 2010
Posts: 796
Re: HP Pavilion dv9700 won't boot but battery LED blinks 3 times

It is a problem with the video card overheating seems to me, I had the same problem but the truth is not how it was that the technician repaired it take you where I was told we had to weld new video card, I have HP Pavilion dv4 1212la one, the problem is that it is poorly designed because in my case I have an AMD Athlon X2 64-bit, read as cause overheating in the notebook.
Reply With Quote
  #4  
Old 12-10-2011
Member
 
Join Date: Mar 2011
Posts: 142
Re: HP Pavilion dv9700 won't boot but battery LED blinks 3 times

Primarily to the time it takes the equipment on the market, is under warranty, do not touch the laptop, but not yours, check the feeder cable to the current, often not well fitted by tugs are given without want.
Reply With Quote
  #5  
Old 12-10-2011
Member
 
Join Date: Jan 2011
Posts: 223
Re: HP Pavilion dv9700 won't boot but battery LED blinks 3 times

I spend the same call HP support and they told me this: First remove the battery that is behind the notebook, then hold ctrl + alt + light for two minutes and turned loose and put out again put the battery and turn on normally, it should work and if not, repeat the process this time without removing the battery, hold them down and start.
Reply With Quote
  #6  
Old 12-10-2011
Member
 
Join Date: Feb 2010
Posts: 641
Re: HP Pavilion dv9700 won't boot but battery LED blinks 3 times

The Caps Lock LED as well as Num lock will flash if an error is detected for the duration of the boot process. The LED will blaze one or two times, forming a series, and afterward end it. The number of flashes denotes which module cycle caused an error whilst being tested all through startup. If the LEDs prevent flashing and the PC does not initiate, you can push the power button another time to do again the tests. Count the figure of flashes and identify the error situation. Knowing the quantity of flashes will be helpful while you contact the HP support mediator for help.
Reply With Quote
  #7  
Old 22-01-2012
Member
 
Join Date: Jan 2012
Posts: 1
Re: HP Pavilion dv9700 won't boot but battery LED blinks 3 times

I had the same blinking lights, power up and shut down and loop. After a day of hit and miss and reading everyones posts for suggestions....... I changed the CPU... it booted right up! Luckily I had a second HP DV9700 to pull one from. I tried EVERYTHING before trying this, only because I didn't really want to take apart the second one.........but finally it was the LAST thing to try and IT WORKED!
Reply With Quote
  #8  
Old 22-01-2012
Member
 
Join Date: May 2011
Posts: 461
Re: HP Pavilion dv9700 won't boot but battery LED blinks 3 times

Many of the times the ribbon cable from the power button get corrupted. So changing that cable might help you in this case. I hope that this will be helpful for you.
Reply With Quote
Reply

  TechArena Community > Hardware > Portable Devices
Tags: , , , ,



Thread Tools Search this Thread
Search this Thread:

Advanced Search


Similar Threads for: "HP Pavilion dv9700 won't boot but battery LED blinks 3 times"
Thread Thread Starter Forum Replies Last Post
Unable to boot from HD, DVD drive or USB in HP pavilion dv9700 Virginia Portable Devices 4 16-07-2011 10:25 PM
Will HP PAVILION dv9700 laptop run Crysis 2 Ekoparna Video Games 3 31-05-2011 02:06 PM
Red X and No media found on HP Pavilion DV9700 Christia Portable Devices 6 27-09-2010 07:35 PM
HP Pavilion dv9700 Motherboard failure Gajanand Motherboard Processor & RAM 6 01-07-2010 11:35 AM
HP 530 charging light blinks three times Benito Hardware Peripherals 3 04-09-2009 02:22 PM


All times are GMT +5.5. The time now is 03:07 AM.