Release note for Tahoe firmware - TAHOE_NET =========================================== 4.0.40148.58746 - 4 December2009 =============== First 4.0 release for original Tahoe board with support for the Ethernet add-on board. To use this release you need the Microsoft 4.0 SDK from download.microsoft.com To use Device Solutions specific features, you need to install the Device Solutions SDK v4.0