WD SN850X gives me a hard time! 

I had a problem when suddenly my WDX became 'unaccessible' and did not show up in Disk Management. a guide fixed it for a few days but the problem re-occurred. I was on the verge of throwing the M2 away but found a suggestion online. This was to do a Partition Alignment on that C Drive (WDX) with Aomei Partition Assistant. I optimised it to 4096 sector and since then it has behaved itself.

Absolutely loving the short and sweet videos…always straight to the point with no faffing about!

Nice! hope you'll get it to work in the end!

As always, grand

I have a question i just purchase wd sn850x, and i have inserted this nvme in pcie gen 4 slot in the motherboard, my motherboard is gigabyte auros pro B550M, on cristal diskmark software i am getting 7300 read 6300 write speed, but when i actully coping any file in this nvme i am getting 530 to 550mbps why?