S5720-SI firmware recovery

Created: Jan 24, 2019 18:40:23Latest reply: Jan 25, 2019 01:04:31 364 1 0 0
  Rewarded Hi-coins: 0 (problem resolved)
This post was last edited by BigTucan at 2019-01-24 18:51.

Hello!


I chose inappropriate firmware for startup and now my switch can't start (booting terminates at linux kernel start).


According to documentation it's possible to enter bootload menu and choise right firmware for startup.


The problem is that switch doesn't reach bootload menu phase (it goes after kernel start) in booting so I am unable even to enter it.


How can I recover switch? Is it possible to enter some service menu from bootrom (not bootload) to choise or download right firmware?

  • x
  • convention:

Featured Answers
chenhui
Admin Created Jan 25, 2019 01:04:31 Helpful(0) Helpful(0)

  • x
  • convention:

All Answers
chenhui
chenhui Admin Created Jan 25, 2019 01:04:31 Helpful(0) Helpful(0)

  • x
  • convention:

Reply

Reply
You need to log in to reply to the post Login | Register

Notice Notice: To protect the legitimate rights and interests of you, the community, and third parties, do not release content that may bring legal risks to all parties, including but are not limited to the following:
  • Politically sensitive content
  • Content concerning pornography, gambling, and drug abuse
  • Content that may disclose or infringe upon others ' commercial secrets, intellectual properties, including trade marks, copyrights, and patents, and personal privacy
Do not share your account and password with others. All operations performed using your account will be regarded as your own actions and all consequences arising therefrom will be borne by you. For details, see " Privacy."
If the attachment button is not available, update the Adobe Flash Player to the latest version!
Login and enjoy all the member benefits

Login and enjoy all the member benefits

Login