Windows 10: Whenever I'm charging, computing will randomly lock

Whenever I'm charging my laptop, it will randomly go on sleep mode after a while.I have changed the power plan settings to never hybernate, and have looked all through the advanced section.Please help!

:)

 

Computer Randomly locks up

Ok, so my dads pc (its in sp) completely randomly locks up.

Im not sure what the deal is.

it was working fine, i swapped boards and it game me a memory error but no big deal, fixed that. now, it locks up a few times a day, whether it is in the bios, or post screen, windows, trying to format windows ect.

Im not sure what to do! if its the board i'll rma it and give him "back" the P45 but if its ram or hdd idk...

what do you suggest?

 

Random Auto-Locking of Computer Screen

Nobody suggested checking out Event Viewer?

When your computer randomly locks, search for, and open: Event Viewer

Under Windows Logs, Check out:
• Application
• Security, and
• System

See if you can find something that states anything that could be related to your computer locking. The newest events are listed at the top of each section, so finding an event log would be pretty easy to find. Hopefully we can find what is causing the computer to lock.

 

My Computer is Plugged in but not Charging

My laptop computer is plugged in but not charging. The power supply will maintain the charge level (%), but not add to it. Removing and reinserting the battery allows the power supply to add to the % charge to 100%.

Steps performed:

• Turning the computer off and restarting it returns the computer to the Plugged in, Not Charging state.
  
• Removing the battery again allows one complete charge, after which the laptop would no longer charge again.
  
• I have used more than one power supply with the same condition.
  

To resolve the issue, I remove the battery, obtain a complete charge, and maintain this charge by always keeping the power supply plugged in.

What is the root of the problem?