92 Appendix E: Microsoft Windows operating system partition backup and recovery
5. Click on the Capture OS tab, and click on the Reboot and launch capture tool
button. A dialog appears that says the "MtxUser" account will be deleted to reseal
the image; click on OK and your Matrox Iris GTR will restart.
6. When the reboot process completes, a list of possible options is displayed. Click
on the Troubleshoot option, and then on the Matrox Rescue Utility option.
7. When the Matrox Rescue Utility dialog opens, you must read the license
agreement. When done, click on the I agree button to accept the license
agreement.
8. The next page is presented, with an option already selected: Capture the OS for
deployment; leave this option as is. Below this, you can specify the location of
your USB key. If you do not already have your USB key connected, you can do
so now. Once you have selected the location of the USB key, you can press OK
and the process will begin.
WARNING! This will reformat your USB key and all data will be erased.
The Matrox Iris GTR Rescue utility configures the USB key to be a rescue USB
key with all the necessary settings to restore your captured backup .wim file onto
other Matrox Iris GTRs.
9. When the process completes, a message dialog opens, explaining what was done.
Click on the OK button to perform a shut down and reboot of Windows 10 IoT
Enterprise.
10. After the reboot, if UWF was enabled before you started the capture process,
launch the OSConfig utility from the Windows Start menu, and re-enable UWF.
To use the configured USB key to restore the operating system partition of your
Matrox Iris GTR, or to configure another Matrox Iris GTR, refer to the Restore
Windows 10 IoT Enterprise section, later in this appendix.