Screen Freezing and Making Loud Buzzing Noises/Random Disconnection from wifi

[MegaV6]

My screen is freezing randomly for like a second and if I have audio it would start making a loud buzzing noise. I updated the BIOS, drivers, and every single firmware update that was available. Scan for corrupted drivers and it turned out I had to update my SSD firmware and sfcscan on windows is clean, but before it had to fix some corrupted files. I had a similar problem before but my motherboard got replaced along with the heatsink. Even when temps are low its happening. Everytime I shutdown my laptop and if I dont plug it in after it seems to work fine(havent tested this enough to fully gurantee this). Any fixes? Should I just reinstall windows?

[Venom21]

As for freezing, Do this:

- Press Win + R, type services.msc, Enter.

- Find HP One Agent Service, right-click > Properties.

- Set Startup type to Disabled; click Stop if running > apply and OK.

- Close window, restart laptop.

- Test it.

[MegaV6]

Before I do this what exactly does this do? A temp solution I found so far was that if I power off and power on with the power adapter plugged in on the startup it behaved fine

[Venom21]

It's related to monitoring and diagnosis, etc. Recently it has been causing negative effects like freezes and stutters

[MegaV6]

I dont think it worked lol