I’ve been experiencing the exact same issue with the latest FOG build (7649) on Fedora 23 Server and with the latest FOG client on Windows 7 x86 (0.10.6). My hostname would show as changed when echoing %computername% at a command prompt, but it would still display the old hostname in System Properties. This seems to only be a problem with the “early hostname changer” feature, because when I disabled FOG_CHANGE_HOSTNAME_EARLY under General Settings of FOG Configuration, the client was then able to properly change the hostname after a reimage. I’m not sure if this information is helpful at all, but I wanted to clarify the difference for the thread.

I am having the same problem on version 8609, running on Fedora 23 server.

I’ve been experiencing the exact same issue with the latest FOG build (7649) on Fedora 23 Server and with the latest FOG client on Windows 7 x86 (0.10.6). My hostname would show as changed when echoing %computername% at a command prompt, but it would still display the old hostname in System Properties. This seems to only be a problem with the “early hostname changer” feature, because when I disabled FOG_CHANGE_HOSTNAME_EARLY under General Settings of FOG Configuration, the client was then able to properly change the hostname after a reimage. I’m not sure if this information is helpful at all, but I wanted to clarify the difference for the thread.