Dell Latitude 5280 Managing Windows-based Wyse Thin Clients using System Cente - Page 52

Prerequisites to capture and deploy an operating system

Get Dell Latitude 5280 PDF manuals and user guides View all Dell Latitude 5280 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 52 highlights

5 Prerequisites to capture and deploy an operating system • When capturing an operating system image by using capture media task sequence, ensure that the FODPacks folder is not present in the C drive. If there is any FODPacks folder, delete the folder. • When you deploy an operating system image to the client by using a task sequence, the size of the wim file that is captured using the capture media and the size of the used space of drive C in the reference device put together must be less than the capacity of drive C. For example, if the size of the wim file that is captured from reference device is 8 GB, the size of the used space in the drive C is 17 GB, then you can deploy the wim file only if the capacity of operating system drive is greater than 25 GB. 1. Create a text file with name execute-DEW-script and copy the following content to the file: %Windir%\System32\WindowsPowerShell\v1.0\powershell.exe -command Set-ExecutionPolicy Unrestricted %Windir%\System32\WindowsPowerShell\v1.0\powershell.exe "C:\DEW_Temp\Task-sequence-dewscript.ps1" 2. Save the text file in the SCCM Share DEW folder with name execute-DEW-script.cmd. 3. Create a text file with name Task-sequence-dew-script and copy the following content to the file: #C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Set-ExecutionPolicy ExecutionPolicy Unrestricted #Get GUID $id = Get-WmiObject -Class Win32_Volume |Where-Object {$_.Name -like "C:\DEW\"} | SelectObject -property "DeviceID" #Set-Volume -UniqueId $test.DeviceID -NewFileSystemLabel DEW_VOLUME` #formatting DEW volume Format-Volume -Path $id.DeviceID -FileSystem NTFS -Force -Full $service = "DEWSERVICE" Set-Service -Name $service -StartupType Disabled New-Item -path 'C:\DEW\DEW_VOLUME' -ItemType Directory New-Item C:\DEW\DEW_VOLUME\DEW.txt Set-Content C:\DEW\DEW_VOLUME\DEW.txt 'DEW_PARTITION' 4. Save the text file in the SCCM Share DEW folder with name Task-sequence-dew-script.ps1. NOTE: It is recommended that the size of the wim file and the used space put together is 1 GB less than the size of drive C for better performance during imaging. 52 Prerequisites to capture and deploy an operating system

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
Prerequisites to capture and deploy an
operating system
•
When capturing an operating system image by using capture media task sequence, ensure that the
FODPacks
folder is not present in
the C drive. If there is any
FODPacks
folder, delete the folder.
•
When you deploy an operating system image to the client by using a task sequence, the size of the wim file that is captured using the
capture media and the size of the used space of drive C in the reference device put together must be less than the capacity of drive
C.
For example, if the size of the wim file that is captured from reference device is 8 GB, the size of the used space in the drive C is 17
GB, then you can deploy the wim file only if the capacity of operating system drive is greater than 25 GB.
1.
Create a text file with name
execute-DEW-script
and copy the following content to the file:
%Windir%\System32\WindowsPowerShell\v1.0\powershell.exe -command Set-ExecutionPolicy
Unrestricted
%Windir%\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\DEW_Temp\Task-sequence-dew-
script.ps1"
2.
Save the text file in the
SCCM Share DEW
folder with name
execute-DEW-script.cmd
.
3.
Create a text file with name
Task-sequence-dew-script
and copy the following content to the file:
#C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Set-ExecutionPolicy -
ExecutionPolicy Unrestricted
#Get GUID
$id = Get-WmiObject -Class Win32_Volume |Where-Object {$_.Name -like "C:\DEW\"} | Select-
Object -property "DeviceID"
#Set-Volume -UniqueId $test.DeviceID -NewFileSystemLabel DEW_VOLUME`
#formatting DEW volume
Format-Volume -Path $id.DeviceID -FileSystem NTFS -Force -Full
$service = "DEWSERVICE"
Set-Service -Name $service -StartupType Disabled
New-Item -path 'C:\DEW\DEW_VOLUME' -ItemType Directory
New-Item C:\DEW\DEW_VOLUME\DEW.txt
Set-Content C:\DEW\DEW_VOLUME\DEW.txt 'DEW_PARTITION'
4.
Save the text file in the
SCCM Share DEW
folder with name
Task-sequence-dew-script.ps1
.
NOTE:
It is recommended that the size of the wim file and the used space put together is 1 GB less than the size of drive C for
better performance during imaging.
5
52
Prerequisites to capture and deploy an operating system