Dell Latitude E7440 Wont turn on

Ryanos

Commendable
Sep 5, 2016
4
0
1,510
0
Hello, My Latitude E7440 Laptop will not power on, the battery wont charge neither the light will appear for a second than turn off. The backlit keyboard will flash for a second before turning off the only thing that stays on is the power button which will flash for a few seconds.

I've tried clearing the static out and also tried turning it on without the battery in and both failed
If you can help please do and Thank you
 

Ryanos

Commendable
Sep 5, 2016
4
0
1,510
0


What do you mean?? I've tried using the other adapter and I've still have trouble
 

Ryanos

Commendable
Sep 5, 2016
4
0
1,510
0


Yes, I also reseated the ram too and still have issues im thinking it's the motherboard ?
 

Ryanos

Commendable
Sep 5, 2016
4
0
1,510
0


Today I was able to log into my user account for a couple of seconds before it cut out.. would that be the motherboard or the power supply?
 
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