To benefit from accelerated SPICE features, install the Ubuntu Gold Image using the VERDE Management Console.  
VERDE does not support Unity interface. After the operating system installation, a warning states that Ubuntu Classic should be chosen. Choose this option from System —> Administration —> Login screen.
Perform the following steps to install Ubuntu:
- Enable sshdto run at boot time.
- Run Install_VERDE_Guest_Toolsto shut down the Gold Image.
- Restart the image and install the gdm package apt-get install --reinstall gdm.
- (Optional for AD User Access) To enable access to the Ubuntu Gold Image by AD users, perform the following steps:- Run vi /etc/pam.d/common-session.
- Change session sufficient pam_lsass.sotosession [success=ok default=ignore] pam_lsass.so.
 
- Run 
- Shutdown the Gold Image.
- Check in the Gold Image on the VERDE Management Console.
- (Optional for AD User Access) Assign the Gold Image to an AD user.
- Save the changes.