Windows 10: Laptop problem

I bought a MSI GF63 thin laptop and I have a problem. Every time I go on a steam game or any online game and power cord is connected to the laptop, the internet is no longer working. And when I unplug the power cord, it completely working and decreases its performance. What can I do?

:)

 

Best laptop under $800??

Well the last one I suggested seems to be the best for 650$

EDIT: to facilitate your search...

Laptop GFX benchmark list

Laptop CPU Benchmark list

 

Laptop Bluetooth Problems D:

Hello El Mayo just a few questions about your problem,
What type of Cell Phone and Laptop are you using and what sort of steps have you already attempted to solve this problem?

Thanks!

 

Windows 10 1709 System Restore problems...


That seems to be an attempt at Option 2 in the tutorial, which requires you to
a. Boot to a command prompt (Did you?)
b. You then seem to be mixing steps 3,4 and 5, thus your command is incorrect.

I suggest Option 1 is easier.

If you still have problems, please repost listing each specific step and saying which option from the tutorial you are using. Thanks.