Page 2 of 2

Re: [Help] I have 2 F5-221 devices but only 1 will update to TOS7

Posted: 18 Feb 2026, 02:17
by ChadH42
crisisacting wrote: 18 Feb 2026, 01:59
ChadH42 wrote: 18 Feb 2026, 00:55
Have you updated the initboot USB drive as linked in TMJack's above post?
Yes - no change

Re: [Help] I have 2 F5-221 devices but only 1 will update to TOS7

Posted: 18 Feb 2026, 02:26
by ChadH42
crisisacting wrote: 18 Feb 2026, 01:59
ChadH42 wrote: 18 Feb 2026, 00:55
Have you updated the initboot USB drive as linked in TMJack's above post?
Yes - same outcome.

Re: [Help] I have 2 F5-221 devices but only 1 will update to TOS7

Posted: 18 Feb 2026, 09:03
by TMjack
If it boots from INIT, it indicates that the system is booting from the built-in USB drive rather than from the hard drive. If the system still fails to boot successfully after you adjust the boot method to boot from the hard drive, it is likely that there is an issue with the system in the first 300MB partition of the hard drive. It is recommended that you reinstall the system. For detailed instructions, please refer to the following link.
viewtopic.php?t=423

Re: [Help] I have 2 F5-221 devices but only 1 will update to TOS7

Posted: 19 Feb 2026, 02:22
by ChadH42
crisisacting wrote: 18 Feb 2026, 01:59
ChadH42 wrote: 18 Feb 2026, 00:55
Have you updated the initboot USB drive as linked in TMJack's above post?
Yes, twice but no change.