Netgear R7800 exploration (IPQ8065, QCA9984)

[ng80092a]

Im having trouble with samba4:

I followed this guide:

How I got Samba4 working for me

Simple SMB on home network. I decided to figure this out when I wasn't able to play most games from USB stick on my Sony PlayStation2. SMB was the answer and my Linksys EA8500v1 is the only device I own with a USB3.0 port for the drive. PS2 is USB1.0 so yeeeaaahhhh had to fix that. I'm getting 90MB/s on gig net and the PS2 loads faster than media. It's not meant to be hardened it's just functional enough for my needs in my own little world. All that said I present to you my Samba4WRT setu…

And it got me as far as I could. Can the problem be that Im using windows 8.1?

I also get this on explorer:

Can someone help please?