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Forum Discussion
Keper
Jul 25, 2023Guide
Readynas ultra 4 operating system setup
Good day.
I have Readynas Ultra 4 with xpenology installed
Tell me, is it possible somehow to return the native operating system?
9 Replies
Have changed booting from the internal device instead of an external USB?
- KeperGuide
Apparently yes
Is there a reason why you want to change back?
Keper wrote:
Apparently yes
Then likely you can't revert.
Try this test:
- power down the NAS
- remove all disks (labeling by slot)
- insert a test disk (which will be formatted)
- use the boot menu to do a factory default
- see what OS is installed on the disk.
The factory default via the boot menu is described on pages 21-22 of the hardware manual:
Reinsert the disks with the NAS powered down.
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