Question about HP Pavilion dv4000 Notebook
There is a power but the screen is black
Their could be many things wrong, best way to figure out is if it has a hdmi output plug it in to your tv and turn it on, if nothing shows up on the tv its probably a internal problem.
Posted on Jan 02, 2013
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.
Posted on Jan 02, 2017
Tips for a great answer:
Blackout Mode On and Off
When the Blackout mode is turned on, the display will
turn off to reduce power consumption.
This additional power enhances the sound quality.
1 Press and hold the B.OUT button for at least 3
seconds to start the blackout mode. By doing so the
display will turn off.
If any button on the unit is pressed during the blackout mode, the
function will be displayed for 5 seconds to show the operation
before returning to Blackout mode.
To cancel the blackout mode, press and hold the
B.OUT button for at least 3 seconds.
Mar 31, 2011 | Alpine CDA-9827 CD Player
Jan 21, 2010 | Nokia 6210 Navigator Cell Phone
Dec 03, 2009 | Samsung SyncMaster 2233BW 22" LCD Monitor
Nov 23, 2009 | Acer Aspire 1691WLMi PC Notebook
Aug 01, 2009 | Alpine Car Audio & Video
Jan 24, 2009 | Alpine IVA-D310 Car DVD Player
Dec 04, 2008 | HP Compaq nc6000 Notebook
39 people viewed this question
Usually answered in minutes!