Access files on my computer through the WD TV BOX

WD Legacy Products WD TV Media Player
1

Need help access my files on my computer through my W D TV Box

2

Download the User Manual Here: http://support.wdc.com/product.aspx?ID=1015&lang=en

Network Sharing :Error

3

Iknow how to get there it is asking for a login but Idont know what user name and password it is asking for and the password is lock