Local drive redirection not working in RDP Session

Symptoms

You may notice the following symptoms when connecting via RDP to a Windows Server 2003 or Windows Server 2003 R2 Terminal Server:

1. Local drives are not redirected in the RDP Session.
2. Other devices and resources may be properly redirected.
3. There are no events in the Event Viewer pertaining to the failure to redirect drives.

Things to Check:

1.     On the Server : Terminal Services Configuration - Connections - RDP-Tcp - Properties - Client Settings : Make sure Drive Mapping option is unchecked under Disable the Following.

2.     On the Server : Terminal Services Configuration - Connections - RDP-Tcp - Properties - Client Settings : Under Connections – Connect Client Drives at logon is selected.

3.     On the client Machine: Start – Run – MSTSC – Options – Local Resource – Make sure Disk Drives is selected.

4. Check Resultant Set of Policy on the machine : Terminal Services Group Policies, under Computer Configuration\Administrative Templates\Windows Components\Terminal Services\Client/Server data redirection – Do not allow drive redirection :should not be enabled

Cause

Network Providers value for RDP might be missing in the registry

Resolution


Make sure the Network Providers entry has at least the default entries:


HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\NetworkProvider\Order – ProviderOrder -


Default entries: RDPNP,LanmanWorkstation,webclient


More Information

No reboot is required after making these changes.
Thuộc tính

ID Bài viết: 2436104 - Xem lại Lần cuối: 18-11-2010 - Bản sửa đổi: 1

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