≥X-Setup Pro has detected that you have booted using a CD-ROM created by BartPE. Since you are booting from a read-only CD-ROM, any changes applied to this system could not be saved (ROM = "read only memory") and would be lost on next startup.ƒYou should use the commands <%2> and <%3> (inside the %1 menu) to load the registry file from the hard disk of the system you want to access (normally on C:\).┼For best results, please use both commands to make sure that any change you want to perform with X-Setup Pro is written to the "real" registry (C:\ drive) and not the registry of the BartPE CD-ROM.