Just had to reset my Ready NAS Duo RND2150 V1 back to factory specs due to a HDD failure. Currently it is at V4.01C1-p2 - tried upgrading to 4.1.8 - 4.1.14 and they all fail with "invaled image" error. I would like to upgrade to the latest version to be able to use some modern NAS drives. None of the available images work from the Netgear download site. Any ideas on how to get this upgraded?
