Here are the rough steps:
Step 1 Create WinPE disk:
1. Install WAIK on a technical computer.
2. Right-click Windows PE Tools Command Prompt and click Run as administrator.
3. Type the following commands and press Enter.
Copype amd64 c:\winpe
Imagex /mountrw c:\winpe\winpe.wim 1 c:\winpe\mount
4. Copy imagex.exe from C:\Program Files\Windows AIK\Tools\amd64 to c:\winpe\mount\Windows\System32.
5. Type the following commands and press Enter.
Imagex.exe /unmount /commit c:\winpe\mount
Copy d:\winpe\winpe.wim c:\winpe\iso\sources\boot.wim /y
Oscdimg -n -h -bc:\winpe\etfsboot.com c:\winpe\iso c:\winpe\winpe.iso
6. Burn winpe.iso using Nero and you will get a WinPE with ImageX disk.
Step 2 Make an unattend installation file named sysprep.xml (or other name):
Copy sysprep.xml to the C:\windows\system32\sysprep folder on the reference computer.
Note: you can skip Step 2 if you do not use an unattend file.
Step 3 Sysprep
Type the following command and press Enter on the reference computer:
sysprep /generalize /oobe /shutdown /unattend:sysprep.xml
Step 4 Capture and apply image
1. Restart the reference computer and boot into WinPE disk immediately.
2. Run the following command and press Enter:
imagex /capture /compress maximum /check c: d:\enterprise.wim “Enterprise”
3. Copy d:\enterprise.wim to a USB external drive or a network shared folder.
4. Then you can boot into the WinPE disk on the destination computer.
5. Run the following commands and press Enter:
format c: /fs:ntfs /q/y
imagex /apply e:\enterprise.wim 1 c:
wpeutil reboot
Note: e is the drive letter of the USB external drive or the network shared folder.