I'm trying my best to answer based on what I can gather from this.
I'm assuming this is the correct interpretation of the info you've put across:
1. Your X86 LE PC has a 2TB drive.
2. You want to access that 2TB drive on your windows machine via a network share
3. You want the Videos section of LE to access this network share
In order to do that, do the following:
1. In an explorer browser type in your ip. eg. //192.168.1.2/
2. Right click on the Videos folder and select Map Network drive then assign a drive letter, eg. Z:
2a. This directory should now be available in windows as Z:
2b. Create any subdirectories you want within z: eg. Anime.
3. To Access Anime in LE, you add this as a video source. (Add Videos > Home Folder > Videos > Anime)
There's no reason to try to access a drive stored locally on LE via the network.