User's Manual

Table Of Contents
148 Copyright © Acronis International GmbH, 2003-2020
For WinPE 3.0, type:
copy c:\AcronisBootablePEMedia.wim c:\winpe_x64\ISO\sources\boot.wim
For WinPE 4.0, WinPE 5.0 or WinPE 10.0, type:
copy "c:\AcronisBootablePEMedia.wim" c:\winpe_x64\media\sources\boot.wim
4. Use the Oscdimg tool. To create an .iso file, type:
oscdimg -n bc:\winpe_x64\etfsboot.com c:\winpe_x64\ISO
c:\winpe_x64\winpe_x64.iso
Alternatively, to make the media bootable on both BIOS and UEFI computers, type:
oscdimg -m -o -u2 -udfver102
-bootdata:2#p0,e,bc:\winpe_x64\fwfiles\etfsboot.com#pEF,e,bc:\winpe_x64\fwfiles
\efisys.bin c:\winpe_x64\media c:\winpe_x64\winpe_x64.iso
5. Burn the .iso file to a CD by using a third-party tool, and you will have a bootable Windows PE
disc with Acronis True Image 2021.
13.2 Making sure that your bootable media can be used
when needed
To maximize the chances of your computer's recovery, you must test that your computer can boot
from the bootable media. In addition, you must check that the bootable media recognizes all of your
computer's devices, such as the hard drives, mouse, keyboard, and network adapter.
If you purchased a boxed version of the product that has a bootable CD and you did not update
Acronis True Image 2021, you can test this CD. Otherwise, please create a new bootable media. Refer
to Creating Acronis bootable media (p. 144) for details.
To test the bootable media
If you use external drives for storing your backups, you must attach the drives before booting from the bootable
CD. Otherwise, the program might not detect them.
1. Configure your computer to enable booting from the bootable media. Then, make your bootable
media device (CD-ROM/DVD-ROM or USB drive) the first boot device. Refer to Arranging boot
order in BIOS (p. 99) for details.
2. If you have a bootable CD, press any key to start booting from the CD, when you see the "Press
any key to boot from CD" prompt. If you do not press a key within five seconds, you will need to
restart the computer.
3. After the boot menu appears, choose Acronis True Image 2021.
If your wireless mouse does not work, try replacing it with a wired one. The same recommendation applies
to the keyboard.