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Windows 7: Laptop shuts off when unplugged & battery stuck at same percentage

28 Jun 2018   #1
Configuration

Windows 10 Professional x64
 
 
Laptop shuts off when unplugged & battery stuck at same percentage

Recently I've ran into the problem that my laptop shuts off randomly whenever its not charging and unplugged.
First my laptop ran smoothly with no problem for an hour or so without charging then suddenly turns off.
Now my laptop won't turn on without being charged and it turns off immediately when unplugging the charger. I've already replaced the battery so that doesn't seem to be the problem, so are there more things I could try to get my laptop working properly again? The battery says its charging aswell but that's not happening as it stays on the same percentage.




My System SpecsSystem Spec
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28 Jun 2018   #2
Snick

Win 10 x64, Linux Lite, Win 7 x64, BlackArch, Kali, VMWare Workstation Player, OpenVPN
 
 

Hi Configuration,
Sounds like you may have a charging circuit issue on your MoBo. I have a laptop that won't charge the battery and it won't turn on with charger plugged in, with or without the battery. I'm going over the schematic on the charging circuit to determine what components I need to test/replace.

I noticed you have identical posts on Bleeping Computer, TenForums & windowsphoneinfo! WTH?
My System SpecsSystem Spec
29 Jun 2018   #3
Configuration

Windows 10 Professional x64
 
 

Quote   Quote: Originally Posted by Snick View Post
Hi Configuration,
Sounds like you may have a charging circuit issue on your MoBo. I have a laptop that won't charge the battery and it won't turn on with charger plugged in, with or without the battery. I'm going over the schematic on the charging circuit to determine what components I need to test/replace.
I've tried blowing some air into the charging connectors see if there was something stuck there blocking the charge.
Do you know where the charging circuitry is usually located on a motherboard?

Quote   Quote: Originally Posted by SNICK View Post
I noticed you have identical posts on Bleeping Computer, TenForums & windowsphoneinfo! WTH?
I have posted on Bleeping & Ten forums aswell so I can get more and quick replies from people, that's true yes lol.
My System SpecsSystem Spec
.

30 Jun 2018   #4
Snick

Win 10 x64, Linux Lite, Win 7 x64, BlackArch, Kali, VMWare Workstation Player, OpenVPN
 
 

I don't have a problem with it, just FYI on the Forum.
The charging circuitry is usually located close to the external connector on the MoBo. It's a small section. On my laptop I disassembled it's circled in red. Try a little googling on the subject. Here's a pic.
Laptop shuts off when unplugged & battery stuck at same percentage-cq56-219wm-mobo.jpg


Here's your MoBo Schematic
Dell E6510 MoBo Schematic.pdf


My System SpecsSystem Spec
01 Jul 2018   #5
Snick

Win 10 x64, Linux Lite, Win 7 x64, BlackArch, Kali, VMWare Workstation Player, OpenVPN
 
 

Any luck correcting your issue yet?
My System SpecsSystem Spec
12 Jul 2018   #6
Configuration

Windows 10 Professional x64
 
 

Quote   Quote: Originally Posted by Snick View Post
Any luck correcting your issue yet?
Hey, thanks for sending me the MoBo overview of my laptop model. I've decided to just get another laptop but I'll definitely have a look and try fix the laptop now using this, thanks!
My System SpecsSystem Spec
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 Laptop shuts off when unplugged & battery stuck at same percentage




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