My HP laptop the fan starts running then stops frequently after plugged on, but nothing display to the monitor

Mar 11, 2018
1
0
10
0
Why hp laptop after power plugged on nothing displaying but only I head fan starts running and stopping after few minutes then start again and stop?
 
Try this...

1. Turn the laptop off (not sleep or hibernate but off).
2. Connect an external monitor to the laptop.
3. Turn on the external monitor.
4. Turn on the laptop.

NOTE: You may have to press an "external monitor" button. Could be the f4 button or a button with two monitors on it, for the external monitor to work.

If you can see fine on the external monitor, then your attached display, or the ribbon cable that connects it, are your problem.

If you can't see on the external monitor at all, or the problem occurs on the external monitor as well, then it is probably the graphics card/GPU that is the problem, which may require the motherboard be replaced.
 
Try this...

1. Turn the laptop off (not sleep or hibernate but off).
2. Connect an external monitor to the laptop.
3. Turn on the external monitor.
4. Turn on the laptop.

NOTE: You may have to press an "external monitor" button. Could be the f4 button or a button with two monitors on it, for the external monitor to work.

If you can see fine on the external monitor, then your attached display, or the ribbon cable that connects it, are your problem.

If you can't see on the external monitor at all, or the problem occurs on the external monitor as well, then it is probably the graphics card/GPU that is the problem, which may require the motherboard be replaced.
 
Thread starter Similar threads Forum Replies Date
V Laptop Tech Support 0
Arthurdensley Laptop Tech Support 1
LilApplication Laptop Tech Support 3
Pasiya98 Laptop Tech Support 3
Mohamedd123 Laptop Tech Support 1
JeanLucG Laptop Tech Support 0
B Laptop Tech Support 1
M Laptop Tech Support 0
celassad Laptop Tech Support 3
N Laptop Tech Support 15
Tyrrella Laptop Tech Support 1
Kushal Shah Laptop Tech Support 3
evilgoobur Laptop Tech Support 3
G Laptop Tech Support 8
B Laptop Tech Support 1
U Laptop Tech Support 9
P Laptop Tech Support 11
I Laptop Tech Support 1
D Laptop Tech Support 3
T Laptop Tech Support 3
Similar threads
Question pc health monitor (Toshiba laptop) cooling diagnostic does not start
Question Laptop's showing Weird lines and dots...and doesn't start up
Question Laptop won’t start after replacing thermal paste
Question My battery randomly starts and stops while charging(starts to happen when battery percentage is over 80%) why?
Question Problem in starting power laptop toshiba c850
Question Gigabyte P35xv3 : Laptop starts then shuts down after 10 secs.
Question ASUS Laptop doesn't start from battery but did work if charging cable removed from laptop at the right time ( does not rn)
Question HP laptop will not boot unless I press any F key right after pressing the power button.
Question Laptop doesn't start, power led light is on
Question Laptop Built in battery plugged in suddenly reboots and it takes long to start again...battery showing 99% before it reboots
Question Laptop wont start
Question Laptop does not start in one go
Question asus q535u laptop will not start
Question Laptop fan will not start spinning
My laptop starts to lock up before I run out of RAM, is the CPU the culprit?
Old HP laptop has started to run a lot slower, is it worth upgrading it?
Fan won't stop running once it starts until I sleep my laptop
Windows 7 laptop motherboard starting to fail, can I clone the hard drive and run it as a virtual machine on another computer?
Hi, my Mum's Acer Aspire 5250-bz452 laptop running windows 7 64-bit won't start up properly. It will go past the Acer logo and
Laptop just started running games slow.

ASK THE COMMUNITY