Forum Discussion

Aspirant

Jan 24, 2023

ReadyNAS Ultra 4 - cannot get it boot, have tried almost everything

I've got a ReadyNAS Ultra4 (RND4000) that used to work. Won't boot now after an attempt to factory reset. To date I have tried: 1. Factory Restore 2. OS Reinstall 3. USB Recovery (3 different...

BackwardsDongle

Aspirant

Jan 27, 2023

At least three times now. Twice before I wiped the disks using diskpart and once after. Same result.

I'm trying to find a USB that will do the USB recovery. 7 USB drives and no dice yet. I'm trying to scavenge for more, but this is ridiculous.

mdgm

Virtuoso

Jan 28, 2023

What happens if you boot with no disks installed? Does it show an error on the display that no disks are detected?

Sandshark
Sensei - Experienced User
Jan 28, 2023
When it does appear in RAIDar, are the model name and serial number correct? Maybe you have a corrupted VPD file.