Richard Smith : Scripting

GUI Interface for USMT

ricsmith — Fri, 11 Jan 2008 16:36:00 GMT

Dan Cunningham has written a GUI wrapper for the User State Migration Tool (USMT) In Dan's interface, USMT provides the logic and mechanisms for the actual capture / restore process, but because USMT is entirely command-line, Dan decided to set about creating a .NET-based wrapper for it to simplify data capture/restore.

Here’s some of the nice features in Workstation Migration Assistant:

Migrate via a pre-defined network storage location, external USB drive, or user-specified location. USB drive detection is automatic
Optional Hard Disk Health Check will run a CHKDSK prior to capture and fix errors if any are found
Optional Encryption using a pre-defined company encryption key, or per-user customised encryption (for highly sensitive data that can’t be stored on a server without being encrypted)
Use different configurations for a multi-OS, XP > XP and Vista > Vista migrations (useful when on XP to force the /TargetXP switch, and if you’re Vista migration can exclude XP-only obsolete files)
Automatically run pre and post capture/restore scripts (very useful to further configure machine settings)
Migrate domain only accounts, or domain and local
Automatically exclude certain domain or local accounts from the migration
Automatically send log files to an e-mail address via SMTP after the migration
On-screen status during every stage of the migration, including ETA
Option to limit migrations to a certain size, i.e. if over 20GB of data to backup, then fail and inform user.
Very configurable through configuration file
Command-line automation

Dan is hoping to release the tool soon - so keep checking http://dcunningham.net/2007/11/22/a-quick-look-at-workstation-migration-assistant/ for updates

powercfg - Useful if you know the GUIDS!

ricsmith — Thu, 29 Nov 2007 21:50:50 GMT

So I have been doing some work with powercfg - and found it a very useful tool for scripting power management options during builds. This command utility is installed with Windows Vista and you can use it to control power settings and configure computers to default to Hibernate or Standby modes.

The following command-line options are available for powercfg.

powercfg [-l ] [-q ] [-x ] [-changename ] [-duplicatescheme ] [-d ] [-deletesetting ] [-setactive ] [-getactivescheme ] [-setacvalueindex ] [-setdcvalueindex ] [-h ] [-a ] [-devicequery ] [-deviceenablewake ] [-devicedisablewake ] [-import ] [-export ] [-lastwake ] [-?] [-aliases ] [-setsecuritydescriptor ] [-getsecuritydescriptor ]

Full details of the switches can be found here

So having delved into this utility a little more - here are my top commands for powercfg ready to use in your scripts:

sets the power configuration to High Performance
powercfg -setactive 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c

tweaks the basic power settings
powercfg -change -hibernate-timeout-ac 0
powercfg -change -hibernate-timeout-dc 0

turns hibernation off
powercfg -hibernate OFF

require password when console wakes up (0=false, 1=true)
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c fea3413e-7e05-4911-9a71-700331f1c294 0e796bdb-100d-47d6-a2d5-f7d2daa51f51 0
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c fea3413e-7e05-4911-9a71-700331f1c294 0e796bdb-100d-47d6-a2d5-f7d2daa51f51 0

also needed to show up on Power Menus...
powercfg -setacvalueindex 381b4222-f694-41f0-9685-ff5bb260df2e fea3413e-7e05-4911-9a71-700331f1c294 0e796bdb-100d-47d6-a2d5-f7d2daa51f51 0
powercfg -setdcvalueindex 381b4222-f694-41f0-9685-ff5bb260df2e fea3413e-7e05-4911-9a71-700331f1c294 0e796bdb-100d-47d6-a2d5-f7d2daa51f51 0

power plan type (0=power saver, 1=high performance, 2=balanced)
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c fea3413e-7e05-4911-9a71-700331f1c294 245d8541-3943-4422-b025-13a784f679b7 1
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c fea3413e-7e05-4911-9a71-700331f1c294 245d8541-3943-4422-b025-13a784f679b7 1

hard disk timeout
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 0012ee47-9041-4b5d-9b77-535fba8b1442 6738e2c4-e8a5-4a42-b16a-e040e769756e 0
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 0012ee47-9041-4b5d-9b77-535fba8b1442 6738e2c4-e8a5-4a42-b16a-e040e769756e 0

wireless adapter power (0=max perf, 1=low power saving, 2=med power saving, 3=max power saving)
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 19cbb8fa-5279-450e-9fac-8a3d5fedd0c1 12bbebe6-58d6-4636-95bb-3217ef867c1a 0
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 19cbb8fa-5279-450e-9fac-8a3d5fedd0c1 12bbebe6-58d6-4636-95bb-3217ef867c1a 0

sleep timeout
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 238c9fa8-0aad-41ed-83f4-97be242c8f20 29f6c1db-86da-48c5-9fdb-f2b67b1f44da 0
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 238c9fa8-0aad-41ed-83f4-97be242c8f20 29f6c1db-86da-48c5-9fdb-f2b67b1f44da 0

close action (0=do nothing, 1=sleep, 2=hibernate, 3=shutdown)
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 4f971e89-eebd-4455-a8de-9e59040e7347 5ca83367-6e45-459f-a27b-476b1d01c936 0
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 4f971e89-eebd-4455-a8de-9e59040e7347 5ca83367-6e45-459f-a27b-476b1d01c936 0

also needed to show up on Power Menus...
powercfg -setacvalueindex 381b4222-f694-41f0-9685-ff5bb260df2e 4f971e89-eebd-4455-a8de-9e59040e7347 5ca83367-6e45-459f-a27b-476b1d01c936 0
powercfg -setdcvalueindex 381b4222-f694-41f0-9685-ff5bb260df2e 4f971e89-eebd-4455-a8de-9e59040e7347 5ca83367-6e45-459f-a27b-476b1d01c936 0

processor power cstate (0,1=power saver, 2,3=balanced, 4,5=high perf)
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 54533251-82be-4824-96c1-47b60b740d00 68f262a7-f621-4069-b9a5-4874169be23c 4
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 54533251-82be-4824-96c1-47b60b740d00 68f262a7-f621-4069-b9a5-4874169be23c 4

minimum processor state
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 54533251-82be-4824-96c1-47b60b740d00 893dee8e-2bef-41e0-89c6-b55d0929964c 100
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 54533251-82be-4824-96c1-47b60b740d00 893dee8e-2bef-41e0-89c6-b55d0929964c 100

processor power perfstate settings
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 54533251-82be-4824-96c1-47b60b740d00 bbdc3814-18e9-4463-8a55-d197327c45c0 4
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 54533251-82be-4824-96c1-47b60b740d00 bbdc3814-18e9-4463-8a55-d197327c45c0 4

monitor timeout
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 7516b95f-f776-4464-8c53-06167f40cc99 3c0bc021-c8a8-4e07-a973-6b14cbcb2b7e 0
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 7516b95f-f776-4464-8c53-06167f40cc99 3c0bc021-c8a8-4e07-a973-6b14cbcb2b7e 0

multimedia settings (0=take no action, 1=prevent computer from sleeping, 2=enable away mode)
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 9596fb26-9850-41fd-ac3e-f7c3c00afd4b 03680956-93bc-4294-bba6-4e0f09bb717f 2
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 9596fb26-9850-41fd-ac3e-f7c3c00afd4b 03680956-93bc-4294-bba6-4e0f09bb717f 2

set the absentia power scheme (the scheme used when no one is logged in)
powercfg -setabsentia 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c

Enjoy... :-)

Disabling the Network Location Prompt

ricsmith — Tue, 25 Sep 2007 16:39:06 GMT

Over the past few months, many of the clients I have been working with have started deploying Windows Vista into their environment. One thing that commonly crops up is that the Windows Vista Network Location prompt fires up on all newly built machines asking for the network type that the machine is connected to (Home, Work or Public).

It doesn't harm the build or deploy process and can usually be ignored - it will just sit in the background and wait for input or machine shutdown, however a more elegant solution is to stop it appearing. The easiest way to do this is to this is by adding a RunSynchronousCommand to RunSynchronous section in the x86_Microsoft-Windows-Deployment_neutral block in the specialize phase of your unattend.xml file... :-)

If you are using BDD 2007, the unattend file created by BDD will have three RunSynchronous commands already configured in this section - to enable the local administrators account (two commands) and to un-filter the local administrators token. These are listed as EnableAdmin, EnableAdmin_PLOC and UnfilterAdministratorToken and are ordered as 1, 2 and 3.

To stop the Network Locator Prompt from appearing add a fourth RunSynchronous command to RunSynchronous block (specialize) with the following details:

In the Description field, enter something to identify the task - like "DisableNetworkLocationPrompt".
In the Order field enter 4 (if you are editing the BDD 2007 created unattend.xml file) or 1 if it is your first RunSynchronous command.
In the Path field enter the command line (as one complete line)

reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows NT\CurrentVersion\NetworkList\Signatures\FirstNetwork" /v Category /t REG_DWORD /d 00000001 /f

In the WillReboot field enter Never

When this command runs as part of the build or deploy process, the Network Location Prompt will be suppressed.

Note: You will probably want to turn this back on after the build or deploy process has been completed, as this tool provides the user with a friendly way of configuring the Windows Firewall to protect them in a number of differing network locations. You may want to consider running a VB Script to reset the registry key and turn the Network Location Prompt back on from the BDD 2007 task sequence as one of the final tasks in your build or deploy process.

New Deployment Forum Site...

ricsmith — Tue, 18 Sep 2007 12:44:00 GMT

Deployment Forum is a new community Web site devoted to IT professionals deploying Windows. Myself and fellow MCS blogger Ben Hunter, as well as MCS architect Steve Campbell have taken up residency in the MVP section with a selection of the industry's best deployment specialists and we will all be adding content to the Deployment Forum. The site is run by Jerry Honeycutt, a well respected writer, speaker, and technologist who has written more than 30 technology books and hundreds of technical articles and white papers.

You find Deployment Forum at: http://www.deploymentforum.com

WMI Tags for Task Sequencer Logic

ricsmith — Wed, 01 Aug 2007 17:42:00 GMT

One of the things that I am often required to obtain for customers are certain WMI tags so that we can write task sequence IF statements and provide the build process with some logic. Gathering these WMI tags can be tricky, so we put together a VB Script to pull out the 10 most popular items and display them to the screen - we also copy the results to a file called sysinfo.txt. By running this file on the machines that will be built, we can ensure that we use the correct WMI entries for things like MANUFACTURER, MODEL and CHASIS.

The scipt (sysinfo.vbs) is listed below and is a variation on the script used by BDD to gather information at the start of the build process:

' Initialization
Set fso = CreateObject("Scripting.FileSystemObject")
Set shell = CreateObject("Wscript.Shell")
Set reg = GetObject("winmgmts:root\default:StdRegProv")
Dim sOutput

On Error Resume Next

' Create the appropriate OS information
For each os in GetObject("winmgmts:").InstancesOf("Win32_OperatingSystem")
   If Instr(1,os.caption,"XP") <> 0 then Call makefile("OS = XP")
   If Instr(1,os.caption,"2000") <> 0 then Call makefile("OS = WIN2000")
   If Instr(1,os.caption,"2003") <> 0 then Call makefile("OS = WIN2003")
   If Instr(1,os.caption,"NT") <> 0 then Call makefile("OS = NT4")
   If Instr(1,os.caption,"2000 Server") <> 0 then Call makefile("OSTYPE = SERVER")
   If Instr(1,os.caption,"Advanced Server") <> 0 then Call makefile("OSTYPE = ADVANCED")
   If Instr(1,os.caption,"Professional") <> 0 then Call makefile("OSTYPE = PRO")
   If Instr(1,os.caption,"Standard") <> 0 then Call makefile("OSTYPE = STANDARD")
   If Instr(1,os.caption,"Enterprise") <> 0 then Call makefile("OSTYPE = ENTERPRISE")
   If Instr(1,os.caption,"Web") <> 0 then Call makefile("OSTYPE = WEB")
   If os.ServicePackMajorVersion <> "" then
      Call makefile("OSSP = " & os.ServicePackMajorVersion)
   Else
      Call makefile("OSSP = NONE")
   End if
Next

' Obtain the enclosure type
for each Enclosure in GetObject("winmgmts:").InstancesOf("Win32_SystemEnclosure")
   if join (Enclosure.Tag)<>"System Enclosure 1" then
      CaseType = Enclosure.ChassisTypes(0)
   end if
next
Select case CaseType
Case "3", "4", "5", "6", "7", "15"
     Call makefile("CHASSIS = " & "DESKTOP")

Case "8", "10", "12", "14", "18", "21"
Call makefile("CHASSIS = " & "LAPTOP")

Case "23"
Call makefile("CHASSIS = " & "SERVER")

Case ELSE
Call makefile("CHASSIS = " & "OTHER")
End Select

' Since there is no good way to identify a Tablet PC except by using an API call (GetSystemMetrics),
' cheat and use a well-known registry location.
Err.Clear
ver = shell.RegRead("HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Tablet PC\Ident")
If Err then
' Not a tablet
Else
Call makefile("OSTYPE = TABLET")
End if

' Obtain the HAL that is being used
halID = shell.RegRead("HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E966-E325-11CE-BFC1-08002BE10318}\0000\MatchingDeviceId")
halName = shell.RegRead("HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E966-E325-11CE-BFC1-08002BE10318}\0000\DriverDesc")
'Wscript.Echo "HAL ID=" & halID
'Wscript.Echo "HAL Name=" & halName
Call makefile("HALID = " & halID)
Call makefile("HALNAME = " & halName)

' Obtain the manufacturer and model
For each os in GetObject("winmgmts:").InstancesOf("Win32_ComputerSystem")
   If Instr(1,os.Manufacturer," ") <> 0 then
      Manu=Left(os.Manufacturer,(instr(1,os.Manufacturer," "))-1)
   else
      Manu=os.manufacturer
   end if
   Call makefile("MANUFACTURER = "&manu)
   Call makefile("MODEL = "&os.model)
Next

' Get the CD/DVD information
x = 0
CD = false
DVD = false
For each os in GetObject("winmgmts:").InstancesOf("Win32_CDROMDrive")
   x = x + 1
   If Instr(1,UCASE(os.name),"RW") <> 0 then Call makefile("CDROM-RW")
   If Instr(1,UCASE(os.name),"DVD") <> 0 then
      DVD = true
   ElseIf instr(1,UCASE(os.name),"DV")<>0 then
      DVD = true
   ElseIf instr(1,UCASE(os.name),"CD")<>0 then
      CD = true
   End If
Next
If DVD then
   Call makefile("CDROM = DVD")
ElseIf CD then
   Call makefile("CDROM = CD")
Else
   Call makefile("CDROM = NONE")
End if

' Get the BIOS information
For each os in GetObject("winmgmts:").InstancesOf("Win32_BIOS")
Call makefile("BIOS = "&os.SMBIOSBIOSVERSION)
Next

' Get the video information
For each os in GetObject("winmgmts:").InstancesOf("Win32_VideoController")
Call makefile("VIDEO = "&os.name)
next

' Get the audio information
For each os in GetObject("winmgmts:").InstancesOf("Win32_SoundDevice")
Call makefile("Audio = "&os.name)
Next

' Display output
shell.popup sOutput

'create a file called sysinfo.txt
call CreateFile

Sub Makefile (filename)
filename = Trim(filename) ' Strip whitespace
sOutput = sOutput & filename & vbcrlf
End sub

Sub CreateFile()
Set objFSO = CreateObject("Scripting.FileSystemObject")
Set objTextFile = objFSO.OpenTextFile("sysinfo.txt", 2, True)
objTextFile.WriteLine sOutput
objTextFile.Close
End Sub

A simple alternative to this script - if you just want to find make and model information - is to follow the process identified by my MCS colleague Ben

1. Open a Command Prompt

2. Type WMIC

3. To determine the Make, type CSProduct Get Vendor

4. To determine the Model, type CSProduct Get Name

Ben also has an excellent article on how to use specific WMI information in rules to perform different tasks based on hardware types. You can find his blog entry here

Useful Registry Changes During Build Creation/Image Deployment

ricsmith — Tue, 17 Jul 2007 16:30:00 GMT

As I have worked with different customers, a number of common requests often pop up for changes during build creation on deployment. For Windows XP deployment, I built up a library of VB scripts that carried out most of the customisations that I required (and were run either as part of the image creation process - using BDD, or as part of the deployment process - as post deploy actions)

With Windows Vista, I have started to build up the same sort of library and have put together a group of setting changes that can be used in reg files, batch files or VB scripts for making automated changes during image build or image deployment. Some of these entries are from my own deployment projects, whilst others are from Microsoft colleagues like Ben Hunter, Jon Bennett and Michael Murgolo to whom I wish to express my gratitude.

So here is my current list of tweaks...

;Adjust the system tray icons - 0 = Display inactive tray icons
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer]
"EnableAutoTray"=dword:00000000

;Clear Most Frequently Used items
[-HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\UserAssist\{75048700-EF1F-11D0-9888-006097DEACF9}]
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\UserAssist\{75048700-EF1F-11D0-9888-006097DEACF9}]
@=""

;Show/Hide desktop icons
; Internet Explorer = {871C5380-42A0-1069-A2EA-08002B30309D}
; User's Files = {450D8FBA-AD25-11D0-98A8-0800361B1103}
; Computer = {20D04FE0-3AEA-1069-A2D8-08002B30309D}
; Network = {208D2C60-3AEA-1069-A2D7-08002B30309D}

; 0 = Display
; 1 = Hide

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\HideDesktopIcons]
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\HideDesktopIcons\NewStartPanel]
"{871C5380-42A0-1069-A2EA-08002B30309D}"=dword:00000001
"{450D8FBA-AD25-11D0-98A8-0800361B1103}"=dword:00000000
"{20D04FE0-3AEA-1069-A2D8-08002B30309D}"=dword:00000000
"{208D2C60-3AEA-1069-A2D7-08002B30309D}"=dword:00000000

;Add "Explore From Here" to the context menu
[HKEY_CLASSES_ROOT\Folder\shell\fromhere]
@="Explore from &Here"
[HKEY_CLASSES_ROOT\Folder\shell\fromhere\command]
@="explorer.exe /e,/root,/idlist,%I"

;Add a Search Provider to the START MENU (example)
[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\SearchScopes\Google]
"DisplayName"="Google"
"URL"="http://www.google.com/search?q={searchTerms}&rls=com.microsoft:{language}&ie={inputEncoding}&oe={outputEncoding}&startIndex={startIndex?}&startPage={startPage}"

;Resort the Start Menu
[-HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\MenuOrder]

;Disable Menu Delay
[HKEY_CURRENT_USER\Control Panel\Desktop]
"MenuShowDelay"="0"

;Add the Registry Editor to the context menu
[HKEY_CLASSES_ROOT\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}\shell\regedit]
@="Re&gistry Editor"
[HKEY_CLASSES_ROOT\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}\shell\regedit\command]
@="regedit.exe"

;Customise Windows Vista Shutdown Speed
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control]
"WaitToKillServiceTimeout"=20000

;Increase NTFS System Peformance by disabling NTFS Last Access Update and 8.3 Creation
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FileSystem]
"NTFSDisableLastAccessUpdate"=1
"NTFSDisable8Dot3NameCreation"=1

;Turn Off System Beeps
[HKEY_CURRENT_USER\Control Panel\Sound]
"Beep"=No

;Disable Welcome logon screen & require CTRL+ALT+DEL
reg add "hklm\Software\Microsoft\Windows NT\CurrentVersion\Winlogon" /v LogonType /t REG_DWORD /d 0 /f
reg add "hklm\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v DisableCAD /t REG_DWORD /d 0 /f

;Interactive logon: Do not display last user name
reg add "hklm\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v dontdisplaylastusername /t REG_DWORD /d 1 /f

;Enable Remote Desktop
reg add "hklm\system\currentcontrolset\control\Terminal Server" /v fDenyTSConnections /t REG_DWORD /d 0 /f

;Allow connections from computers running any version of Remote Desktop (less secure)
reg add "hklm\SYSTEM\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp" /v UserAuthentication /t REG_DWORD /d 0 /f

;Use simple file sharing - 0 = unchecked, 1 - checked
reg add "hklm\SYSTEM\CurrentControlSet\Control\Lsa" /v ForceGuest /t REG_DWORD /d 0 /f

;Disable Automatic Updates
reg add "HKLM\Software\Policies\Microsoft\Windows\WindowsUpdate\AU" /v NoAutoUpdate /t REG_DWORD /d 1 /f

;Set the Screen Saver Settings
reg add "hku\.DEFAULT\Control Panel\Desktop" /v ScreenSaveActive /t REG_SZ /d 1 /f
reg add "hku\.DEFAULT\Control Panel\Desktop" /v ScreenSaverIsSecure /t REG_SZ /d 1 /f
reg add "hku\.DEFAULT\Control Panel\Desktop" /v ScreenSaveTimeOut /t REG_SZ /d 900 /f
reg add "hku\.DEFAULT\Control Panel\Desktop" /v SCRNSAVE.EXE /t REG_SZ /d "%SystemRoot%\System32\YOUR_FILE.scr" /f

;Set the Desktop Wallpaper
reg add "hku\.DEFAULT\Control Panel\Desktop" /v Wallpaper /t REG_SZ /d "%SystemRoot%\Web\Wallpaper\YOUR_FILE.bmp" /f
reg add "hku\.DEFAULT\Control Panel\Desktop" /v WallpaperStyle /t REG_SZ /d "2" /f
reg add "hku\.DEFAULT\Control Panel\Desktop" /v TileWallpaper /t REG_SZ /d "0" /f