Display Situation

zilean0475

New member
Local time
3:07 AM
Messages
20
Hello there viewers of Windows SevenForums,

Sorry but I wasn't sure which category to put my problem in but this was the closest category to my situation.
So I happen to get my laptop back from my very close relative and I've been told that the display screen on my Dell Latitude E5420 isn't working correctly. I've also been told that my friend did spill some water onto my laptop (this may be the cause of my problem). I'm not entirely sure where on the laptop he spilled it on.
The good thing is that my laptop is still usable but whenever I turn on my laptop; the screen is entirely black.
According to my documentation, I can turn it on, black screen, the fan is somehow very loud than usual and after at least 5 seconds. It shuts itself down. I assume maybe a wire is corrupted from the water spill?

I have opened my laptop and dissembled most of the parts of my laptop. Even separating the display screen from the main frame. BTW I have dissembled/assemble my laptop more than once.

Any questions or suggestions will be answered.
I can also upload pictures if needed.
 

My Computer

Computer type
PC/Desktop
OS
Windows Home Premium 64 bit

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Lenovo IdeaCenter 450
OS
Windows 10 Pro X64
CPU
Intel Quad Core i7-4770 @ 3.4Ghz
Memory
16.0GB PC3-12800 DDR3 SDRAM 1600 MHz
Graphics Card(s)
Intel Integrated HD Graphics
Sound Card
Realtek HD Audio
Monitor(s) Displays
HP 22" LCD
Screen Resolution
1680 x 1050
Hard Drives
250GB Samsung EVO SATA-3 SSD
2TB Seagate ST2000DM001 SATA-2
1.5TB Seagate ST3150041AS SATA
Keyboard
Dell USB
Mouse
Lenovo USB
Internet Speed
Cable via Road Runner 3MB Upload, 30MB Download
Antivirus
Windows Defender, MBAM Pro, MBAE
Browser
Seamonkey
Other Info
UEFI/GPT
PLDS DVD-RW DH16AERSH
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