text: linksys wrk54g wireless? about 1 time per 1/2 hour the router will stop responding. if i'm on internet then i'll lose connection. i then will attempt to go into router via admin, there is no connection. only solution i've found is to reset power, unplug then replug. i'm then able to get into router via admin and see that internet status is ok. any ideas? is the router toast? 1 moment, i know how to fix this ;)  you say your router is linksys wrk54g please look on the bottom of it and tell me if it says v.1.0  v1.1 or  v2.0  this will enable me to provide you with further information.  the router is not toast ;) if it was it would not work at all...  a common name for this issue is called a heartbeat connection, while it means many things, for a router it can mean the connection goes on and off, on and off... there are firmware updates for this issue...  i need to know the version number...  wrk54g v1.0? wrk54g v1.1? wrk54g v2.0?