dell xps m1710 wireless

[kelticknight]

hi all
been having a little prob for a month and half where if i load several browser windows ,i loose internet connection,comes back after a bit or reboot my router,my router upstairs and im downstairs,even if i come closer to it,can still have same problem even if signal better,i have latest drivers for it from hereIntel Intel(R) PRO/Wireless 3945ABG Network Connection

Drivers and Downloads

internet guy say its my wireless which built in to laptop,even doe they use nameless routers,i dont think tis the laptop or router even doe they crap,think it connection to router