my hp laptop model no 15da1041tu, bios version F.35,hp motherboard no 8532 has full support for NVMe (PCIe Gen 3.0 x 4) as said by expert huffer and i also self verified my m.2 slot it says m2x3 that support full 32gb/s bandwidth.So i purchased samsung 970 evo plus 500gb.IT is using samsung nvm controller with latest driver verison v3.3(samsung nvme driver).But samsung magician shows its running on NVMe (PCIe Gen 3.0 x 2) and i also verfied for same in crsytaldiskinfo tool.DUE TO THIS MY SSD is not getting proper bandwidth.I ALSO DID A BENCHMARK THAT SHOWS SPEED UPTO 1700MB/s which is very less as compared with advertised speed. i just purchased this ssd because huffer(HP EXPERT) advised me.BUT NOW i am very dissappointed that it is not working at full potentiol .IDEALLY it should work at PCIe Gen 3.0 x 4(3000mb/s speed) but it is working as PCIe Gen 3.0 x 2 (1700 mb/s) .ALL my drivers are uptodate ,bios is updated,my motherboard also has the power to run it in full speed then why its not working properly.PLease give me proper advice what is going on wrong here.KINDLY REPLY.