Warzone no longer running smoothly on new laptop

Would appreciate anyone’s expertise here.

Recently got a new laptop:
Processor Intel(R) Core™ i9-10980HK CPU @ 2.40GHz 3.10 GHz
Graphics NVIDIA® GeForce® RTX 3070
Installed RAM 32.0 GB (31.8 GB usable)
System type 64-bit operating system, x64-based processor

I know for a fact that these specs are good enough. Especially since I was playing warzones with friends the other day and it was running perfectly. But now, i’m having bad frame rate issues and lag. Even though I changed nothing in the settings. Even when reducing the warzone resolution to the lowest settings, it’s still laggy/jittery. I’m even switching the laptop to performance mode yet nothing works.

What has happened?!

Hi:

This forum is for Blizzard classic games; Warzone is made by Activision so you need to contact Activision.

Best of luck with this !