Why does my game lags when i play on my ps3 (via wireless connection) when...

[babyboix87]

...some one else goes on the internet? When no one goes the computer i get no lagg at all on my ps3 when i play games on the internet via wireless router. But the second when someone goes on the computer to surf or whatever, i lag and get disconnected even though it says i have 100% signal strength. Is there a way to solve this problem? thnx alot.

oh and my internet connection in comcast cable and my wireless router would be linksys.

 

[zzxvgf]

Get a better cable or get a better linksys router.