To add the bootable components to WinPE ISO:
Note: Standalone Utility can be placed on a physical media only. This component is not designed to boot from a PXE server.
Tip: The setting WIM image enables you to create a PE image for any future purpose, such as for adding other tools in addition to Acronis components.
Once you boot a machine into Windows PE, the drivers can help you access the device where the image is located. Add 32-bit drivers if you use a 32-bit WinPE distribution or 64-bit drivers if you use a 64-bit WinPE distribution.
Also, you will be able to point to the added drivers when configuring Universal Deploy. For using Universal Deploy, add 32-bit or 64-bit drivers depending on whether you are planning to deploy a 32-bit or a 64-bit Windows operating system.
To add the drivers: