Question My friends laptop keyboard light turns on, fan spins fast and turns off after 30 seconds.

[axemasater]

My friend plugged his laptop at library and the problem in title occured. No lcd backlight comes, keyboard RGB turns on and only about 10 seconds later fan spins at full speed and turns of automatically. It has removable battery, I removed and tried powering on like that but same. Idk why it happened but it broke at worst time. It is a monster abra a5 and under warranty. ANyone knows the issue?

 

[KingLoki]

Try booting it up into the BIOS to see if stays powered up and allows access to its settings.
IF not, then try another power cable if you can get the same type.