Optimizing Wireless Network Adapter

I would like to increase the ablilities of my laptop's wireless adapter how should I go about doing this?

My wireless adapter is: Broadcom 4321AG 802.11a/b/g/draft-n WiFi Adapter

The current configurations under the Advanced Tab in Properties are:

802.11h+d - Loose 11h
802.11n Preamble - Green Field Mode
Afterburner - Enabled
AP Compatibility Mode - Higher Performance
Association Roam Preference - Disabled
Band Preference - None
Bluetooth Collaboration - Disable
BSS PLCP Header - Auto (Short/Long)
Disable Bands - none
Fragmentation Threshold - 2346
Locally Administered MAC Address - Not Present
Location - United States
Minimum Power Consumption - Disabled
Mixed Cell Support - Disable
Power Output - 100%
Priority & VLAN - Priority & VLAN Disabled
Rate (802.11a) - Best Rate
Rate (802.11b/g) - Best Rate
Roam Tendency - Moderate
Roaming Decision - Default
RTS Threshold - 2347
WMM - Auto
WZC IBSS Channel Number - 11
XPress (TM) Technology - Enabled

Thank You

 

What "abilities" do you want to increase? You'll need to be more specific.

 

Networking is Not like overclocking CPU.

Leave all of these drivers setting at the default.

Changing them to parameters that dos not fit the Network and its hardware would make things worse.