[Help] TOS7 Beta install failed on my F5-221  [SOLVED]

Initialization of newly purchased TNAS or re-installation of your TNAS
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ChadH42
Posts: 27
Joined: 26 Nov 2024, 07:13
United States of America

[Help] TOS7 Beta install failed on my F5-221

Post by ChadH42 »

After reading all of the notes regarding the installation of TOS7, I performed the update. After 10 minutes of waiting and the NAS not being found on my network, I tried the "Method B" reinstall from the forum notes for reinstallation. The NAS is still not visible on my network.

What can I do the get it back??
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TMzethar
TM Support
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Joined: 27 Oct 2020, 16:43

Re: [Help] TOS7 Beta install failed on my F5-221

Post by TMzethar »

viewtopic.php?p=53550#p53550
The installation of the new TOS 7 Beta requires manually uploading the corresponding new Bootloader file on the initialization page. When you initially obtained the TOS 7 installer via email, did you also receive the corresponding new Bootloader? We have sent the new Bootloader to you via forum private message. Please try again.
In addition, please confirm again whether you are using the TOS6-specific USB initboot boot system.(Legacy for F5-221)
viewtopic.php?t=6433
To contact our team, please send email to following addresses, remember to replace (at) with @:
Technical team: support(at)terra-master.com (for technical support)
Service team: service(at)terra-master.com (for purchasing, return, replacement, RMA service)
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Hemps
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South Africa

Re: [Help] TOS7 Beta install failed on my F5-221

Post by Hemps »

I received the TOS7 installer but no Bootloader, can someone message me the TOS7 Bootloader please?

Model F4-425 Plus

Regards
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TMzethar
TM Support
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Joined: 27 Oct 2020, 16:43

Re: [Help] TOS7 Beta install failed on my F5-221

Post by TMzethar »

Hemps wrote: 22 Jan 2026, 18:46 I received the TOS7 installer but no Bootloader, can someone message me the TOS7 Bootloader please?
I have sent it to you via private message. Please check.
To contact our team, please send email to following addresses, remember to replace (at) with @:
Technical team: support(at)terra-master.com (for technical support)
Service team: service(at)terra-master.com (for purchasing, return, replacement, RMA service)
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ChadH42
Posts: 27
Joined: 26 Nov 2024, 07:13
United States of America

Re: [Help] TOS7 Beta install failed on my F5-221

Post by ChadH42 »

TMzethar wrote: 22 Jan 2026, 19:50
Hemps wrote: 22 Jan 2026, 18:46 I received the TOS7 installer but no Bootloader, can someone message me the TOS7 Bootloader please?
I have sent it to you via private message. Please check.
I used the files you provided but it didn't change the outcome, still won't boot.
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TMzethar
TM Support
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Joined: 27 Oct 2020, 16:43

Re: [Help] TOS7 Beta install failed on my F5-221

Post by TMzethar »

ChadH42 wrote: 19 Feb 2026, 02:57
Could you let us know the specific situation at the moment? It is recommended that you provide screenshots to show it.
To contact our team, please send email to following addresses, remember to replace (at) with @:
Technical team: support(at)terra-master.com (for technical support)
Service team: service(at)terra-master.com (for purchasing, return, replacement, RMA service)
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ChadH42
Posts: 27
Joined: 26 Nov 2024, 07:13
United States of America

Re: [Help] TOS7 Beta install failed on my F5-221  [SOLVED]

Post by ChadH42 »

TMzethar wrote: 26 Feb 2026, 09:56
ChadH42 wrote: 19 Feb 2026, 02:57
Could you let us know the specific situation at the moment? It is recommended that you provide screenshots to show it.
Thank you but I have solved the problem. I removed the internal USB drive and the NAS booted up TOS7 without issue.
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