I think I misapplied the firmware.

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chriskim
chriskim Posts: 1
edited August 2022 in Switch
After applying firmware number 470ABMH2C0.bin to GS1920-24v2 flash2, I rebooted to flash2, but it doesn't work. I didn't apply it to flash 1, but will it work if I press the reset button?

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  • Zyxel_Melen
    Zyxel_Melen Posts: 3,526  Zyxel Employee
    Zyxel Certified Network Engineer Level 1 - Switch Zyxel Certified Network Administrator - Switch Zyxel Certified Network Administrator - Nebula Zyxel Certified Sales Associate
    edited June 2021
    Hi @chriskim,

    Welcome to Zyxel community!
    Do you mean you upgrade firmware and reboot but you can't bootup?
    If not, may you check is the current boot image firmware 2 or not?
    Below is the example:

    If current boot image is firmware 1, you may set the config boot image to firmware 2 and apply.
    After apply, you may reboot the switch and you may found the switch is using new firmware.
    Zyxel Melen


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