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- 03 Feb 2026, 11:08
- Forum: Hardware
- Topic: After upgrading to TOS 7, it returns to the installation page, or prompts for a failed kernel version load when logging!
- Replies: 5
- Views: 3324
Re: How to Modify the BIOS Boot Order for the 423 and 223 Series?
How exactly do I update the BIOS on an F4-423? The instructions say: If it is, go directly to Step 3 to adjust the boot order. 2. Update the BIOS version. For older BIOS versions, follow the method below to update the BIOS: but then there is NOTHING below step 2 indicating how to actually update the...