I purchased a Predator Helios Neo 16 a few months ago and have noticed that when I open the laptop, it beeps randomly for about 20 minutes, and during that time its laggy and almost unusable. I specifically use this computer for Steam games, primarily BeamNG. The only time I really go online is to update game content and search new additions to the game. I have discovered that the beeping coincides with the charging icon toggling between charging and not charging. This behavior persists for a while after I open the laptop. Once I close any open applications and restart, it seems to function properly. Additionally, the charging cord is brand new and without issues. Do you have any ideas regarding what the problem could be? I also noticed that while the laptop is lagging, the Predator button that displays information about the GPU, RAM usage, and CPU usage shows readings of "- -".
[Edited the thread to add model number to the title]