JollyAustin, are you *CERTAIN* that your PC is not simultaneously connected via WiFi (as well as wired)? You can tell by issuing the command
ipconfig /all | findstr “IPv4”
in a CMD window on your PC. If more than one entry is listed, then something is probably amiss.
What were your transfer speeds like before the update?
So far (and this of course is just in passing) – all the folks reporting slower speeds after the update were having slowish speeds before, too…
Here’s some very technical things to look at, too:
See if this gets your anywhere…
http://community.wd.com/t5/WD-My-Cloud/HOW-TO-Troubleshoot-NAS-Performance-concerns/m-p/618695#M1256
I’m one of those folks whose speeds increased quite a bit after the 4.x update – From my Win 7 desktop, I can READ large files now at over 100MB/sec consistently.
Even my purposely under-powered VM-based Win7 box can read at over 45MB/second: