Indeed it is possible you need the below loader (added drivers for hp microservers) and select Force install this will show the device on network then do the update/fresh install and select the DSM 15047 once it reboots select the top option (dont have to select amd option) and you should find your hp server is now on version 6.1 and fully working   Loader: Click Me   Please disable C3 in bios as it causes issue with installation/running 6.1   Known issues: sometime