Damn, I am trying to install the "Windows Developer Preview download" on a virtual Machine but I keep encountering an error:

Windows failed to start. A recent hardware or software change might be the cause. The fix the problem:

1. Insert the Windows installation disk and restart your computer.
2. Choose your language settings then click "Next".
3. Click "Repair your computer".

If you do not have the disk contact your system administrator or computer manufacturer for assistance.

File: msrpc.sys

status: 0xc0000017

Info: Windows failed load because a required file is missing, or corrupt.