hi guys, sorry i'm a complete noob at this right now. i've had my router for a good three months now and its been running on v 3.0. once in awhile after downloading for a while on bt at a high speed, say 200k/s, the connection just seems stop. both my laptop, which is a wireless connection, and my pc, which is connected by lan wire, won't connect on the net. i usually fix this by releasing and refreshing my addres on my router. now yesterday, it just totally stopped working and wouldn't get new address when i refreshed it....soi was wondering, will upgrading my firmware solve this disconnecting issue and which version should i get....and where are the downloads and stuff i tried to search on this site but its just overwhelming full of info which i have time sorting through thanks for any help.