Windows7 multiple network problems

Windows7 multiple network problems, wineows7 just installed photoshop, if you unplug the network cable before shutting down, the second chance to appear "multiple network" can not get IP, disable the wireless network, only one can not be used, The source of this problem should be Bonjour, but Bonjour is not very clean, but fortunately the official gives Windows7 multiple network problem cleaning solution:

Delete Bonjour 1, start---run---cmd, enter: " ;C:\\Program Files\\Bonjour\\mDNSResponder.exe" -remove

2. Enter the folder: C:\\Program Files\\Bonjour and modify the file mdnsNSP.dll with the extension mdnsNSP.txt

3, restart the computer

4, delete the folder <; C: \\ Program Files \\ Bonjour & rdquo;