Homegroup issues. What is the problem?

Question

Windows

There are 3 computers connected via an ASUS router. The problem is that before the computer was HOME on it the admin account the problem is that the computer was renamed. Where is homegroup information stored? Reinstalling Windows did not even help. What can you do, kind people help the orphan of Kazan?

Answer 1

Create a new group, you can with the same name and enter the remaining 2 computers into it, you can use a USB flash drive (if all the cops are from win7 and above (and xp will not notice the difference)), you can enter the code. What's the problem, 3 is not 300.