HP monitor warranty period under cheap price online service
                     How to repair an HP laptop 
showing display error
Hp products are renowned for their quality and world-class customer services. Maintaining 
the same for the long term requires careful handling and efforts. The wide range of its 
products including laptops, printers, smart phones, or motherboard comes with an 
extended warranty period. No matter how well designed a particular product is. The same 
is always prone to technical glitches. Users often complain of getting a display error 
message. And the situation could be quite frustrating for those who need to use PC or 
similar electronic devices frequently.
Here, combined with the support of HP warranty renewal, we will provide an outline on 
how you can repair the display message. There could be various reasons behind it like 
Defective RAM, broken cable connections, or inverter. Using some of these variables, we 
will try to find solutions to the same as described below:
Method 1: RAM check
A bad RAM could cause a problem with your display. In the case of dual RAM, remove both 
first, and then place one amongst it.
This is to install and try them individually to avoid overlapping and check the display result.
If the problem persists, try to alter the slot and remove it if possible. Clean and put it back 
to the original slot.

Method 2: light bulb check
First, check if there is a burnt-out long and tiny LCD bulb. Since the 
screen will go black if the same is has caught fire.
To check it, turn on the laptop, it will start on normal mode. The only 
difference being the black screen and zero image display.
Flash opens a torchlight at the monitor while the PC is on, if there is a 
slight display of background or some images, then, it is the case of Burnt 
out LCD display bulb.
Further, you can perform a similar check on cable connections or 
whether the problem lies in loose graphics or video interface along with 
the inverter. You may also proceed by following the Hp pcs manual 
instructions and verify if the automation features are intact. For 
additional query, you can contact HP laptop battery warranty , 
support center to get your error repaired at an affordable cost as 
outlined under Hp warranty terms and conditions. Since the same 
provides coverage to its every manufacturing or software-related 
glitches. here.
Original blog source 
https://hppcwarranty.webnode.com/how-to-repair-an-hp-laptop-showing-
display-error/