I ran the ATTO app and it looks like the Seagate 5400RPM is the culprit. Pretty sh'tty performance with small and large files.

9521195212

I ran the ATTO app and it looks like the Seagate 5400RPM is the culprit. Pretty sh'tty performance with small and large files.

9521195212

ok cool. I'll try copying back some of the files back onto the original drive, defrag and run that app then copy those files back. finger's crossed it is just down to fragmentation.

I've read a lot of people are having the same problem and everyone seems to agree that transfers were faster in Win 7 which is what I distinctly remember as well. I might go back to win 7 and...

Yeah, SATA is in AHCI mode. I've read SATA port population doesn't matter but will give that a try tonight. Thanks for your advice dude.

Hi

All the SATA ports are 6Gb/s ports and are from the Z170 chipset, no 3rd party controllers. I assume they will run in this mode? or Is there a way to check this or set this to happen? Also...

Hi

I'm getting very slow hard drive transfer speeds. Both drives are SATA:

Seagate Barracude Green 2TB 6Gb/s 5900RPM ST2000DL003

HGST 4TB 6Gb/s 7200RPM HDN724040ALE640

I'm transferring...

Hi

Actually I am using a Killer network chip, it's part of my motherboard. I'll try updating the drivers.

Thanks

Hi

I've edited my post and have attached a zip with the DM Log Collector info.

Thanks

Hi Everyone

Could someone please help me with my BSOD? It's a DRIVER_IRQL_NOT_LESS_OR_EQUAL NDIS.SYS

I'm not sure if it's related but seems to occur when I'm using an external hard drive...