upgrade of a std pro with firewall Share on Facebook Post on reddit Tweet on Twitter Share on LinkedIn Home › Forums › Networking › DSL, Cable, and other Broadband Issues › upgrade of a std pro with firewall This topic has 0 replies, 1 voice, and was last updated 15 years, 2 months ago by steven_83. Viewing 1 post (of 1 total) Author Posts steven_83Member May 03, 2005 at 1:19 pm #103521 hi all i’ve a std pro with firewall with GXWUAA3.426 firmware. i’ve try to upgrade it to a 510, but every firmware i found in the internet returns the follwing message on the router: Error : The software is incompatible with this board. has anybody a got idea for my. sorry for my bad english thx steven Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.