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Have you check both the computer and user settings in GPO maybe? &nbsp;Maybe a previous admin entered it in two places
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Have you check both the computer and user settings in GPO maybe?  Maybe a previous admin entered it in two places

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nothing really worked here but it was worth a shot. thanks.
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nothing really worked here but it was worth a shot. thanks.

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Windows 08 server r2. I have 3 drives mapping via gpo. One of those drive mappings is gone. I need to add the replacement but use the same letter. To start i changed it to delete and it never removed it. So i manually disconnected on the pc. I did gpudate on the pc rebooted and all that good stuff. So with only 2 drive mappings in group policy even after i manually removed the 3rd, it manages to come back on every logon. This policy is set to only one group ou and this group does not inherit. <br />
Checked the rsop and it shows drive mappings and only shows 2 that the policy tells it to map?<br />
So i found a reg tweak where you can delete gpo history on the pc. Did that disconnect all the mapped drives reboot and bam the 3rd drive is there.<br />
Where is this thing coming from!!! <br />
Thanks.
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Windows 08 server r2. I have 3 drives mapping via gpo. One of those drive mappings is gone. I need to add the replacement but use the same letter. To start i changed it to delete and it never removed it. So i manually disconnected on the pc. I did gpudate on the pc rebooted and all that good stuff. So with only 2 drive mappings in group policy even after i manually removed the 3rd, it manages to come back on every logon. This policy is set to only one group ou and this group does not inherit. 
Checked the rsop and it shows drive mappings and only shows 2 that the policy tells it to map?
So i found a reg tweak where you can delete gpo history on the pc. Did that disconnect all the mapped drives reboot and bam the 3rd drive is there.
Where is this thing coming from!!! 
Thanks.

Old drive mapping from group policy?

Windows Server 2008 and Windows Server 2008 R2, based on the Microsoft Vista codebase, is the last 32-bit server operating system released by Microsoft. It has a number of versions, including including Foundation, Standard, Enterprise, Datacenter, Web, HPC Server, Itanium and Storage; new features included server core installation and Hyper-V.

Windows Server 2008

The Microsoft Server topic includes all of the legacy versions of the operating system, including the Windows NT 3.1, NT 3.5, NT 4.0 and Windows 2000 and Windows Home Server versions.

Microsoft Server OS

Windows Server 2003 was based on Windows XP and was released in four editions: Web, Standard, Enterprise and Datacenter. It also had derivative versions for clusters, storage and Microsoft’s Small Business Server. Important upgrades included integrating Internet Information Services (IIS), improvements to Active Directory (AD) and Group Policy (GP), and the migration to Automated System Recovery (ASR).