Question about HEWLETT-PACKARD Pavilion DV4-1435DX Laptop Universal AC Adapter 18-20v (AC22VPNY2CKMQ)
Still have a black screen with new replaced screen. Shows 70% of the screen with another model and size laptop screen. Works fine with external monitor through HDMI cable.
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Posted on Jan 02, 2017
SOURCE: HP 210 mini. No
It is possible that it is the cable, but it is far more likely that the backlight in the screen is out. Obviously, with how new the laptop is, this is likely a manufacturing defect. If the laptop is under a year old or covered by an extended plan through a vendor, I'd recommend taking it to them or calling HP. If not, replacing the backlight on a laptop is typically expensive enough that it makes more sense just to replace the Netbook.
Posted on Aug 27, 2011
Actually this problem is due to the problem in Graphics Card. you should take your laptop to the chip level technician to fix the graphics card. if that is not solved then you should replace the motherboard.
Posted on Feb 22, 2012
Ahhh..the HP problem. This is a common problem and one that I am currently experiencing. The long and short of it is you will need a new motherboard or a new computer unless you are comfortable digging into this. I have two HPs with this problem and I am currently doing a reflow on this. I will keep you posted on how it turns out if you keep this thread going.
Posted on Oct 12, 2012
If your laptop appears to boot up and the hard disk LED flashes, then the problem is probably a back light fault. This can be a faulty inverter or a faulty CCFL lamp. Please click on this link and follow my instructions to identify the fault and possible fix :- http://www.fixya.com/support/r3598095-faulty_laptop_lcd_screen
Posted on Apr 11, 2013
The laptop can be in the external monitor mode or the white lite for the laptop screen is bad.
Posted on Sep 24, 2014
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