display turns off and on


Mar 15, 2016
my hp-r007tx model ....display turns off and on when i plugin and plugout power source
tell me a solution

When you say that the display turns off and on when you unplug it does it completely shut down or was it just the display and the laptop stays on? Here are some troubleshooting steps that may help.
- Start by doing a hard reboot, remove the battery and unplug the AC adapter then press and hold the power button for 20 seconds then try it again.
- If the problem will still persist the problem may lie on the built in display.
- Connect an external monitor and see if the same problem will happen with it.
- If it does that could only mean that the graphics card is faulty.
- If it doesn't happen on the external display that means the built in display is faulty.
- You can check if the ribbon cable is connected properly to the motherboard or to the LCD itself.
- if all these will not work unfortunately you'll need to replace the built in display.
Thread starter Similar threads Forum Replies Date
slepong Laptop Tech Support 1
A Laptop Tech Support 0
F Laptop Tech Support 0
A Laptop Tech Support 14
H Laptop Tech Support 0
S Laptop Tech Support 3
T Laptop Tech Support 5
zyaxc Laptop Tech Support 3
T Laptop Tech Support 2
M Laptop Tech Support 1
X Laptop Tech Support 3
Y Laptop Tech Support 3
S Laptop Tech Support 1
T Laptop Tech Support 1
C Laptop Tech Support 2
A Laptop Tech Support 3
A Laptop Tech Support 1
M Laptop Tech Support 7
K Laptop Tech Support 1
J Laptop Tech Support 1
Similar threads
Question Lenovo Ideapad s540 won’t display when turned on, please help!
Question Acer Aspire E15 displayed 255% battery, i unplugged the charger and it turned off. It won't turn back on
Question Laptop turns on but displays nothing
Question Problems with Acer display. Occasionally won't turn on, randomly changes resolution to impossibly low settings, etc.
Question Screen Won't Turn Back After Timed Display Off
Question Lenovo Z-50 sometimes not displaying anything after being turned on
Question Lenovo E550 Thinkpad fans & display not turning on, but Thinkpad light is on
Question How do I fix a laptop that turns on but the display won’t?
Dell 3537 i on my laptop but display doesn't show anything but 4 white lights are turn on what is the problem pls fix it s
Laptop turn on no display
Lenovo T450S screen turn off randomly, only come back wakeup sleep mode or switch back from projector
Solved! asus zenbook display won't turn on
Solved! No display no fan power light blinks and turn off
Acer E5-473G turning on power,no display
Laptop not showing display but turning on
Acer Aspire e14 e5-473g-304w no display only blue light when turned on
Toshiba satellite A215 S4747 not turning on.
Laptop Not Working. Turns On But No Display! Did I Destroy My PC?!
when i turned on my lenovo laptop model no.- G580 screengoes pink and its show nothing in display what can i do?
I accidentally turn off asus laptop by power button and then when i reßtarted it does not starts , it is only displaying 'wel