無法重新連接所有網路磁碟機 - Could not reconnect all network drives

JDP

方法一：
執行gpedit.msc開啟本機群組原則編輯器，將電腦設定\系統管理範本\系統\登入(Computer Config\Administrative Templates\System\Logon affects the problem)中的「永遠在電腦啟動及登入時等待網路啟動」(always wait for the network at computer startup and logon)設為已啟用。

方法二：
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters 新增或修改 autodisconnect 值為 ffffffff。
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters 新增或修改 KeepConn 值為 600 (sec)或更大。

方法三：
執行cmd (command prompt)，執行 net config server /autodisconnect:-1，將autodisconnect功能關掉。

方法四：
Use gpedit.msc to modify the computer configuration

    Go to the charm bar and click search. Type in gpedit.msc and hit Enter.
    Go to Local Computer Policy > Computer Configuration > Administrative Templates > System > Logon
    Select “Always wait for the network at computer startup and logon”, right click, and click on Edit, set this to Enable
    Go back to the top of the list in gepedit.msc and browse to User Configuration\Administrative Templates\System\Scripts
    Select “Run logon scripts synchronously”, right click, and click on Edit, set this to Enable
    Reboot your computer

Reference:
Could not reconnect all network drives
https://social.technet.microsoft.com/Forums/windows/en-US/48f5ca04-6561-404d-b3ab-897320593aa6/could-not-reconnect-all-network-drives
Mapped Drive Connection to Network Share May Be Lost
https://support.microsoft.com/en-us/kb/297684
Windows 8 – “Could not reconnect all network drives”
http://www.acecomptech.com/windo ... all-network-drives/