Question about Computers & Internet

1 Answer

Power singal turns off and on !

Hi Guys,
I own a HP compaq (presario c500) - been just 6 months. The power signal continuously turns on and off when I switch the computer on. The screen is blank and there are no other signals such as battery/charger being displayed. I have tried removing the battery and connected the laptop to AC power only - but to no avail.

Will appreciate your assistance.

Posted by on

  • tv8558 Aug 19, 2008

    yes. i have a same problem.

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 38 Answers

Contact HP this is a serious fault and it should still be in warantee so they should fix it for free.

Posted on Aug 20, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Continue reboot loo


There are a lot of possible reasons for this.
1. Fan is bad.
2. Motherboard has gone bad.
Do you still see the Compaq logo when you turn it on?
David

Jun 10, 2013 | Compaq Presario 700 470024-192 Notebook

2 Answers

Wifi won't turn on


xp drivers for compaq presario c700

May 16, 2009 | Compaq Presario V6310US Notebook

1 Answer

Power on Trouble-Unique Prob


I recommend you to get the Power Outlet at your residence checked as your description indicates that power is not being supplied from the power Adapter....
Do check it using the Power Adapter and pluging in at different places like your Office or friends residence etc...
Hope this helps..

Oct 18, 2008 | HP Compaq Presario V2000 Notebook

2 Answers

Power button light turns on and off continuously with no other signals appearing!


Just repaired one with the same problem. I finally installed new power button board, and motherboard. good luck and hope this will solve ur problem. By the way try the new power button board first it may save ya the cost of a new motherboard. Joe

Aug 19, 2008 | HP Compaq Presario C500t Notebook

1 Answer

Power button has light turning on and off with no other signals !!


try,,holding the delete key down as it is starting up,,,will the computer boot into Bios?
do you see any information on the screen when you start the computer at all?

Aug 19, 2008 | HP Compaq Presario C500t Notebook

4 Answers

Comp will not turn on also see lightning bolt display


Hi All,


This happens because of static energy storing in the motherboard components.

We can try power drain to resolve this issue.


Try doing power drain by taking out the battery & keep holding down the power button for complete one minute to drain out the power from the computer components. Restart the computer after putting the battery in.
Try restarting the computer only with the AC power, without the battery & vice-versa.

That should resolve the issue, if the issue persists, then you have to contact service center.


Hope that information helped you!!

Apr 16, 2008 | HP Compaq Presario C500t Notebook

1 Answer

System will not power up


Here is a Compaq document will walk you thorough a fairly lengthy procedure that should solve your problem. Here is the link: http://h10025.www1.hp.com/ewfrf/wc/document?docname=bph06788&lc=en&cc=us&dlc=en&product=431080&query=presario%20sr1220&dest_page=product#N561 Let us know how this turns out or if you need any additional assistance.

Jan 02, 2007 | HP Compaq Presario SR1220NX (PJ517AAR) PC...

Not finding what you are looking for?
Computers & Internet Logo

Related Topics:

196 people viewed this question

Ask a Question

Usually answered in minutes!

Top Computers & Internet Experts

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

kakima

Level 3 Expert

102366 Answers

David Payne
David Payne

Level 3 Expert

14161 Answers

Are you a Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...