Sunday, 17 February 2019

HP Pavilion laptop's lights flashing on and off


(I hope this is the correct place to post this question. It is getting increasing hard to know which website to post questions.)


My daughter's HP Pavilion Entertainment laptop, about 3 years old, started acting funny today. She had been using it to do some work, and then closed it. Later when she tried to open it to get back to what she was doing, it wouldn't come up. She shut it down, and when she tried to bring it back up it started acting very strangely. The lights along the keyboard would flash on and off, and that is all it does.


So, what's causing it to do this and why? And what do I do about it?



Answer



Is it a DV2000, 6000 or 9000 series? If so they can be repaired for a reasonable fee


http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=260595095107


Symptoms may include:


Laptop will power and turn on, but no display on screen


When Powered on you can hear fan and blue lights light up but nothing on screen


Cycles on and off by it self however never shows anything on screen


Screen is full of "squiggles" or vertical/horizontal lines


Reboots on its own after a few minutes and repeats this


No power at all however power jack and supply are good


Cannot connect to the Internet, WiFi not functioning


Blue screen and keep rebooting


Keyboard, USB connectors not working


.


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