Download the ISO image from the Acronis website to solve the issue
ISO
Instructions on how to install Acronis Backup & Recovery 10 into an existing WinPE environment
The issue is caused by the flaw in the update installation. To resolve this issue, reinstall Acronis True Image Home 2011 Plus Pack as described in the Solution section
Make sure you have Windows AIK installed, and then build WinPE with the Acronis plug-in from Acronis Media Builder
You can use a special Acronis utility to import a .vhd file to Citrix XenServer
Please use server versions of Acronis products for server operating systems
Acronis WinPE plug-in is a modification of Acronis Backup & Recovery 10 Agent for Windows that can be added to a WinPE image to boot bare-metal or crashed machines
General description of BartPE and instructions on how to create BartPE media with the Acronis True Image plug-in
Adding the Acronis Backup Plug-In to WinPE 2.x or 3.x ISO.
Make sure you have Windows AIK installed, and then build WinPE with the Acronis plug-in from Acronis Media Builder
To launch bootable media builder, click Tools -> Acronis Bootable Media Builder in the main window of Acronis Disk Director 12.5 or select Acronis Bootable Media Builder on the Tools panel on the left:
Click Next on the welcome screen.
On the next step you need to select whether to create Linux-based media or WinPE-based media. Further steps depend on which option you choose:
In order to boot a virtual machine in a Red Hat Enterprise Virtualization (RHEV) environment using Acronis bootable media, follow these steps:
Create bootable media with Acronis Bootable Media Builder to get access to all storage locations
For general information about Acronis Bootable Media see Acronis Bootable Media.
How to burn an ISO image
If you have your product registered, you can download Acronis Bootable Media from the website
This article contains the information about obtaining of ISO with the required Acronis Cyber Infrastructure (ACI) version for installation of the Primary or additional ACI cluster nodes.