Wireless Connection

[Clayton]

I am using my Toshiba Tecra M5 laptop through a 3Com wireless router and
have been getting limited or no connectivity and are unable to do any
internet stuff so I dissconnect from the router and try to connect to a
network but nothing shows up the only way I can get back on is to restart
the computer until it happens again
Is this a router problem or computer problem? I am also using a bluetooth
mouse

cheers

 

[Clayton]

Furthermore, when this happenned I went into network connections and right
click on the wireless icon and it says Enable so I guess it became disabled,
I don't know why, the wireless switch is on and all that, I tried to enable
the wireless connection but nothing happens