I have a dell 7577 and lately the system was freezing a lot and not performing well. I decided to do a quick test of the NVMe drive read write speeds and they are incredibly slow.
Like in the picture above even my SATA based 3 year old Samsung SSD performs better than the Toshiba NVMe SSD that came with the system. It has been just 5 months since I got this system, and this is the state of the SSD. Please help.