hopefully this will help.first you will need to download these two files.
vista_lag_control
Vista_lag_control.zip - FileFront.com
and
vista_anti-lag v1.1.1.
Upload - Bartdevos.be
first set up your wireless so you are ready to go online but dont go online yet just so that it has the connection ready.then open up the vista_lag_control file and run the file named auto off.bat as admistrator.
a small window will come up.click on it with the mouse and then hit any key on the keyboard.right thats the first bit.
now open up the vista_anti-lag v1.1.1. file.open the file named val.exe.the vista anti-lag window will come up.click on the box in the top right hand corner that says activate val.now just minamize the window dont close it because it needs to stay running.
sign on to the internet as normall and you should have lag free gaming.repeat this every time you go to play games online.
sorry im not very good at explaining things so i hope this has helped.good luck.