Hhow to add a external hard to laptop when hard drive is connected to pc

[Guest]

Hello,
How can i share me external hard drive to one computer connected to router through entherneet to a wireless laptop

 

[hang-the-9]

Right-click on the hard drive in My Computer, go to the Sharing Tab, click on Share...
I'd select everyone for access, pick a share name, and finish.

If you don't see a Sharing tab, open any folder, go to Tools - Folder Options - View. At the bottom, uncheck "Use Simple sharing.."