XG310 how to download and upgrade firmware

If the XG is dead and can not start, you could use this method to get it up and running again.

https://docs.sophos.com/nsg/sophos-firewall/18.0/Help/en-us/webhelp/onlinehelp/nsg/learningContents/ReimagingXGFirewall.html

But have in mind that it will wipe all configuration you have, so have a backup ready to use after the reimage of the XG 310.

//Rickard

please do you have any idea for my current issue . after  firmware reinstallation?

now new error ...

after booting up following messages showed :

"  Loading forstboot configuration

installing default config

creating iview workspace (this may take few minutes)

Error: Firstboot failed

password:   "  

please do you have any idea for my current issue . after  firmware reinstallation?

now new error ...

after booting up following messages showed :

"  Loading forstboot configuration

installing default config

creating iview workspace (this may take few minutes)

Error: Firstboot failed

password:   "