PROBLEM: Primary NVME Drive (Samsung 980 Pro 1tb) is getting SLOW Read/Write speeds on PH315-54

Acer Predator Helios 300 PH315-54 (anything else?)

I have an Acer Predator Helios 300. (2021)

The primary NVME drive is a Samsung 980 Pro, 1 TB. The drive is about 6 months old.

Question: How do I get the drive to Post NORMAL read/write speeds.

or Why does the drive NOT show normal (advertised) read/write speeds?

This same laptop boots quickly, in 10-12 seconds.

I am checking read/write speeds with Samsung Magician.

[Edited the thread to add model name to the title]