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Visual Studio 2010 performance issues on Windows 2008 Server with Hyper-V and Accelerated Graphics Adapters

This article has been archived. It is offered "as is" and will no longer be updated.

You have Windows Server 2008 or 2008 R2 with Hyper-V enabled and an accelerated graphics adapter. You may experience performance issues when using  the graphics-rich Visual Studio 2010 environment while taking advantage of Hyper-V for testing purposes.


An interaction between Hyper-V, CPU features, and accelerated graphics adapters causes this behavior. See the following article for more information:

Video performance may decrease when a Windows Server 2008-based computer has the Hyper-V role enabled and an accelerated display adapter installed



To avoid these  performance issues, try one of the following:

  1. Windows Server 2008: use a non-accelerated graphics card, a basic graphics driver (VGA.sys), or an XP-based graphics driver. These options result in reduced graphics performance and functionality, such as loss of multi-monitor support.
  2. Windows Server 2008 R2: use any of the options shown for Windows Server 2008, or  ensure that the system supports a feature known as “Nested Page Tables” (AMD), “Rapid Virtualization Indexing” (AMD), or “Extended Page Tables” (Intel). This feature is present on AMD Phenom and Opteron processors, and on Intel Nehalem processors (Core i7 series, Xeon 5500 series). This is the preferred option since  it allows one to gain full graphics performance and functionality without system slowdowns.
Note This is a "FAST PUBLISH" article created directly from within the Microsoft support organization. The information contained herein is provided as-is in response to emerging issues. As a result of the speed in making it available, the materials may include typographical errors and may be revised at any time without notice. See Terms of Use for other considerations.

Article ID: 2001224 - Last Review: 01/14/2015 11:09:22 - Revision: 1.0

Windows Server 2008 R2 Datacenter, Windows Server 2008 R2 Enterprise, Windows Server 2008 R2 Standard, Windows Server 2008 Datacenter, Windows Server 2008 Enterprise, Windows Server 2008 Standard, Windows Server 2008 for Itanium-Based Systems

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