I'm trying to get the Windows Phone 8 Emulator working which requires the installation of Hyper-V. I have wasted already two days trying to install Hyper-V, it seems to install, gets to about 98%. and then I get a message: "Failure configuring windows features, reverting changes". then it reboots and uninstalls/reverts the installation attempt..
I have tried the following:
DISM.exe /Online /Cleanup-Image /ScanHealth
DISM.exe /Online /Cleanup-Image /RestoreHealth
If no error detected, try to run
Sfc /scannow
I have also tried to install using powershell, which doesn't seem to work..
If I look in the event viewer setup files I see the following entries:
Description:
Update Microsoft-Hyper-V of package Microsoft-Hyper-V-ClientEdition-Package failed to be turned on. Status: 0x800f0922.
Description:
A reboot is necessary before the selectable update Microsoft-Hyper-V of package Microsoft-Hyper-V-ClientEdition-Package can be turned on.
Description:
Initiating changes to turn on update Microsoft-Hyper-V-Management-PowerShell of package Microsoft-Hyper-V-ClientEdition-Package. Client id: Windows Optional Component Manager.
Description:
Initiating changes to turn on update Microsoft-Hyper-V-Management-Clients of package Microsoft-Hyper-V-ClientEdition-Package. Client id: Windows Optional Component Manager.
I have also run the coreinfo tool with the following results:
Microsoft Windows [Version 6.2.9200]
(c) 2012 Microsoft Corporation. All rights reserved.
C:\>coreinfo -v
Coreinfo v3.2 - Dump information on system CPU and memory topology
Copyright (C) 2008-2012 Mark Russinovich
Sysinternals - www.sysinternals.com
Intel(R) Core(TM) i7 CPU M 620 @ 2.67GHz
Intel64 Family 6 Model 37 Stepping 5, GenuineIntel
HYPERVISOR - Hypervisor is present
VMX * Supports Intel hardware-assisted virtualization
EPT * Supports Intel extended page tables (SLAT)