NAS is not displayed among the networked computers in the Network wind

[balubeto]

Hi
I have a hardware firewall that manages a LAN peer to peer with 5 computers that have Windows 7 SP1 Ultimate 64 bit and a Qnap NAS.

Since yesterday, in the Network window, the NAS is not displayed among the networked computers. This fact occurs only on a single computer.

If, however, in the Network window of this computer, I type \\<NAS_name>, all the NAS folders are displayed.

So, I would like to know the reason why Windows 7 does no more detect the NAS when it scans the network to search for the various computers.

Thanks

Bye

 

[samuria]

By default Windows doesn't scan the network it goes to the Master browser and gets the list. So the Master browser isn't up-to-date

 

[balubeto]

By default Windows doesn't scan the network it goes to the Master browser and gets the list. So the Master browser isn't up-to-date

In Windows 7, how do I update the Master Browser?

Thanks

Bye