I can confirm that this is working on bare metal with existing data intact and update 6. I had to use the install and keep data, it would not install with keeping settings and data. Needed to reinstall apps and users, but it did keep my volumes and all my data. Data came from version 5.2-5967 update 2. I Did NOT change Vid and Pid just left the usb as is after flashing. Will change later to see if quick connect works.
Installed on HP Proliant HL310 Gen 5