Hibernation Mode With Windows Server 2008 and Hyper-V

On occasion I need to run Hyper-V for testing on my laptop.  Most of the time though I would love to have the power management function such as hibernation which is disabled by Hyper-V.  In order to get around this I have updated the following registry key which disables Hyper-V on startup.

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\hvboot]"Start"=dword:00000003


Now when I want to run Hyper-V I just click on a .bat file on my desktop which contains the following commands. 


net start hvboot 
net start vmms
net start nvspwmi
net start vhdsvc
PAUSE

Now that you have enabled Hyper-V the power management features will no longer be available until you reboot the system.  This isn't exactly a fix but it's a great workaround.

Comments

Post a Comment

Popular posts from this blog

Add User As Local Administrator On Domain Controller

I recently was settting up a new Microsoft SharePoint 2010 machine and had promoted the machine to a domain controller before creating my SharePoint admin accounts.  I needed to add several of my accounts to the local Administrators group.  Unfortunately after you promote a server to a domain controller you can no longer access the GUI for Local Users and Groups.  Instead I had to use the command line to add the users.

Open a command promt using the "Run as administrator" function and then run the following command.

net localgroup Administrators /add {domain}\{user}

Note: do not include the {} brackets.
Read more

An error occurred while applying security information to

While attempting to move files from a hard drive I recovered I kept getting the following error on a specific set of files.

An error occurred while applying security information to
{G:\Folder}
Failed to enumerate objects in the container. Access is denied.

In order to fix it did the following.

-Open a Command Prompt "As Administrator"

-Run the following commands:

takeown /f G:\folder/r /d y
icacls G:\folder /grant administrators:F /T
Read more

Display ADFS 2.0 Forms Authentication Login Page Instead of Windows Authentication Prompt

Image
After installing ADFS 2.0 for SharePoint a Windows login prompt was shown when the SharePoint site forwarded to the ADFS server instead of the ADFS Forms Authentication login screen. 



No matter what account I tried to use here I would eventually receive a 401 Not Auhorized error.



The reason for this is that the ADFS website tries to use Windows Authentication before trying to use the Forms authentication which displays the loging page below.




To fix this do the following on the ADFS server:
1. Open IIS and Explore under Default Website\adfs\ls

2. Open the web.config file with Notepad, look for the localAuthenticationTypes section.


3. Move the line for Forms above the line for Integrated and save the web.config file.  This will force the ADFS application to use the Login Page authentication before trying to use Windows Authentication.


Read more