Rescue Media Wizard - Custom Burn Media | 
There are a number of options
| 
 Action  | 
 Description  | 
| 
 Update  | 
 This will check with the Macrium server to see if there are any updates that can be applied to the rescue image  | 
| 
 Rebuild  | 
 Gives the opportunity to start again i.e. Rescue Media Wizard - Custom  | 
| 
 Check for unsupported devices...  | 
 Check this if you would like to be prompted each time the rescue media loads if there are any unsupported drivers  | 
| 
 Prompt for key press...  | 
 Check this if you would like to be prompted at boot tome to press a key in order for the boot media to run  | 
| 
 CD/DVD burner  | 
 The CD / DVD media that will be used to create the rescue media  | 
| 
 USB Device  | 
 If you wish to create a bootable pen drive, insert it into a free USB slot and select this option when it becomes available. You may need to start the process again if this option is still grayed out.  | 
| 
 Finish:  | 
 This starts the process of creating a rescue media  |