Booting from a VHD

With windows 7 and windows 2008 it is possible to boot from a hyper-v virtual disk

I usually set up an image with hyper-v and sysprep it then follow these steps to add it to your bootloader

C:\Windows\system32>bcdedit /copy {current} /d "JELLE-DEV"
The entry was successfully copied to {8208ac27-0bca-11df-8dbb-a0ef01535d7b}.

Copy the GUID that is

bcdedit /set {guid} device vhd=[locate]\image.vhd
bcdedit /set {guid} osdevice vhd=[locate]\image.vhd

Windows 7 RDP with blank password

I have a windows 7 HTPC setup atr home that is not part of my domain (in orderr if it reboots it reboots all by its self and dont ask for a password or ALT+CTRL+DELETE

but I wanted to work on it with RDP. But when I connected I gotr the following error:
"Logon failure: user account restriction. Possible reasons are blank passwords not allowed, logon hour restrictions, or a policy restriction has been enforced.". Even

Solution:
run secpol.msc /s and then under Security Settings -> Local Policies -> Security Options set the Accounts: Limit local account use of blank passwords to console logon only to disabled