I am using the system in my signature and an Asus PCE-N15 wireless card. For ages I have had to use a wifi connection set up at 54mbps however, this is extremely inconvenient as it restricts my connection greatly. The problem is when I set up the access point to be 300mbps even though the wireless card is rated to work at such a connection it drops off randomly. Even when working the connection is terribly slow and infact worse than at 54mbps.
Any suggestions?