Weird laptop behavior Predator Helios 300)

qilun56757

Hi all, today my laptop(Acer Predator Helios 300) suddenly switched off when i was playing games on it. It then got into a boot loop where it gets past anywhere between the predator logo/into Windows and shut down with a beep only to reboot again.

After that I figured out that i have to hold a key on keyboard(any key really) to successfully boot into Windows without dying off. While on my borrowed time in Windows, I have checked that

1. RAMs are running fine

2. HDD/SSD are running fine

3. Fans are working = no overheating on cpu/gpu

Bios showing correct time/date

Also pressed the battery reset pinhole for >4seconds to reset the battery according to the manual.

How can I fix this? Can't be holding a key every time I'm using my laptop. Thanks in advance.