Other computers disapeared from network

Hi all,

I know this subject was discussed extensively and I read quite a few posts about it but couldn't solve the problem.

After installation of win 7 64 RC and after I set homegroup I could see the other 3 computers in my home network. I could access files on them (not vise versa - this I didn't solve yet :mad:).

Now, I don't know what happened, all other computers are gone from the 'network' I see when I open windows explorer. All I see under 'network' is this win 7 computer.

Please help,

This website is not affiliated, owned, or endorsed by Microsoft Corporation. It is a member of the Microsoft Partner Program.