發現有些無法連線
查了一下資料要做以下的修改 才能正常來連線
1. Launch regedit from Start Search box.
2. Find the following branch.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa
3. Create a DWORD key under Lsa and set:
Name: LmCompatibilityLevel
Value: 1
4. Restart.
來源: http://social.technet.microsoft.com/Forums/en/w7itpronetworking/thread/0587ff73-980a-44a1-be3c-3480ecab5505