Question Laptop AC Charger disconnects when playing games, but not because of overheating ?

[MaxersTrash]

So one day I was playing CSGO, but then suddenly my fps drops to 10 or lower, then I saw my laptop charging light isn't on anymore. It will keep on disconnecting for about a few minutes then it wil reconnect. Using MSI afterburner, I saw that my cpu and gpu usage are only at around 60-80% because I lowered the maximum power, and my cpu and gpu temp are only around 50-60 C when this happened. I've searched countless threads and website, but still no result.

My laptop is MSI GL63-8SC & specifications are:
i7-8750H
GTX 1650
8GB ram

My AC Input is 2.2A and DC Output is 7.7A

 

[Lutfij]

Can you check and see what your BIOS version for your laptop is at the time of writing? As a side note, what OS are you working with? If you're on Windows 10, include the version(not edition) of the OS.

 

[MaxersTrash]

Can you check and see what your BIOS version for your laptop is at the time of writing? As a side note, what OS are you working with? If you're on Windows 10, include the version(not edition) of the OS.

My BIOS version is American Megatrends Inc. E16P8IMS.109
My OS version is Windows 10 21H1, 10.0.19043 Build 19043