Troubleshooting Windows 8 and Hyper-V/Windows Phone 8 Emulator
Posted by essjae on February 22, 2013
Mark Chamberlain at MS has a summarized blog post about troubleshooting Windows and the WP8 phone emulator.
The WP8 emulator uses Hyper-V, so the steps needed to make it work will also work for Hyper-V in general.
(WP8) Emulator (XDE) Troubleshooting Tips