My laptop infrequently lags despite low cpu/gpu/memory usage

[Vijay Viswanath]

Hi,Problem: The system gets very slow suddenly. Running any program takes a long time. The same programs usually run smoothly. On checking taskmanager, the CPU/memory/GPU usages are below 50%. The CPU core temperature is also below 60C and fan is not running at high speed.When it happens: The issue happens in the middle of usage. I would be playing a game which is running smoothly and suddenly the PC gets slow. The FPS drops from 80-120 to 20-30 or even <10. The issue does not recover with reboot and persists for some time.How does it get recovered: Not sure if its reboot (shutdown + manual

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