Fatal Error installing Hyper-V Integration Services
Posted on June 7th, 2009 by admin
On several occasions have received a ‘Fatal Error’ when trying to install Integration Components into a Hyper-V Virtual Machine.
This seems to happen when upgrading from a previous version or in my test lab when I have been doing some P2V testing.
Uninstalling Hyper-V Guest Components using Add/Remove programs doesn’t fix problem.
Only way I’ve found to fix problems is to delete the following 2 files (recommend doing a snapshot first just in case).
C:\Windows\system32\drivers\wdf01000.sys and C:\Windows\system32\drivers\wdfldr.sys
You should then be able to install Integration Components.
Filed under: Microsoft Hyper-V