I just rushed this together for you see how you get on.
Download this first
http://www.blademedia.tv/files/bm7000s/BLADE%20Stream.zip
Extract to PC then open it and browse to the folder you want to share from your PC.
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Click on start and enter CMD where it says search.
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When loaded type ipconfig then hit enter.
Take a note of the ipv4 row and enter that into your blade where it asks for your ip address.
View attachment 7278
I have blanked mine out for obvious reasons.
To enter it into your blade press.
Play button.
The blue for add/connect.
Enter your ip and click on enter.
Now anything that is in the folder you chosen to share should load on your screen.