I was having problems streaming from my desktop. It was only in one direction...I could not SEND files over the network to other PC's nor could they stream/receive from me. I could pull files from other LAN computers and they could SEND them to ME all day long. I ran across this post: https://social.technet.microsoft.com...-absurdly-slow Solution: ASRock's most up-to-date driver is buggy. Go to realtek's website and download the newer (non-buggy) version here: Realtek I was so excited and searched for a solution for so long, I registered for this forum just so I could share the solution. Enjoy!