GPO for WIndows Screen savers

If its a XP only enviroment you can do this from a 2003 server, if you have 2008 or Windows 7 machines you will either need to do it from a Windows 2008 server, or you will need to install the remote admin tools on a windows 7 machine so you have access to the admx files. The admx files need copied to the Windows 2003 server, they will go to the sysvol\your domain\PolicyDefinitions. The definitions should be under C:\Windows\PolicyDefinitions on your Windows 2008/7 machine.

From a 2008 server you can create your new GPO, the settings to change are:
User Config-Policies-Admin Templates-Control Panel-Personalization.
Enable Screen saver
Force Specific Screen Saver
C:\Windows\system32\scrnsave.scr (this is the one I use as its on all machines)
Password Protect (this locks the machine)
Prevent Changing
Screen saver timeout (in seconds)

If you are on a server 2003 machine with no Windows 7 machines:
User Config-Admin Templates-Control Panel-Display
The settings remain the same.

BES server install on sbs 2011

Getting page cannot be displayed when opening admin program, make sure Sql Browser is set to automatic and started.

Turn off notifications when using HP universal print driver

After you unzip the file cancel the installation. Open a command prompt and navigate to the folder where the files were unzipped. From there run the install with the following switches: /gdssnp /ni

Create public folders/calendars in Exchnage 2007

This can be done without having to login to a workstation with outlook running. Create the folder from with Exchange Management console. Download and use pfdavadmin (http://www.microsoft.com/downloads/en/details.aspx?FamilyId=635BE792-D8AD-49E3-ADA4-E2422C0AB424&displaylang=en) and use it to set permissions.

Remove Dell wallpaper during RDP sessions

Open regedit and go to:
Hkey Users
Default
Control Panel
Desktop

locate and delete the registry entry for wallpaper!!

(entry should point to dellwall.bmp)

Remotely enable RDP on workstations

By GPO:

Computer Configuration>
Administrative Templates>
Windows Components>
Terminal Services>
Allows users to connect remotely using Terminal Services

By editing the registry of said machine:
HKLM\SYSTEM\CurrentControlSet\Control\Terminal Server
fDenyTSConnection=0

Windows Vista/7 users are unable to reply from within OWA

Your users open OWA fine but when they attempt to create or reply to a message they get a red x in the message body. Download this hotfix: http://support.microsoft.com/kb/911829 on the server in question.