I've been having problem connecting the two computers since I installed Windows 10. (The two talked to each other when in Windows 8 before). Two laptops: HP with computer name H; Toshiba as T Both belong to same workgroup WORKGROUP. Both network discovery turned on and set to nearby computers to share. They don't show up in Window Explorer. When I tried to map the other computer (for example mapping the HP from the Toshiba), I entered \\H\Pictures (Pictures is the folder which I had set to share in properties). Then it asked me for my Network Credential. I entered my log in name, or email and my login password. It doesn't work. 1. What and where is my network credential? 2. If I forgot it, how do I reset it? Thanks.