Soluion for Wi-free Airtel and Idea free internet gprs in PC 100% guaranteeeedddddd

HOLD ON guys
now after lots of try ...wi-free is again working for me...i am posting through this
i myself dont know how it is working for me.. there is no fault in network
try to do following
1->>download a new software frm www.wi-free.com [nofollow](un install if u hav previously installed wi-free)
2->>search "driver" from start bar
3->>open file "OemWin2k.inf" in note pad
4->>find string something "ClassGUID = {4d36e972-e325-11ce-bfc1-08002be10318}"
5->>now open "regedit.exe"
6->>press ctrl+f and search "tap0901.ndi"
7->>u will find the word "NetCfgInstanceId" in registry change its id to "ClassGUID" id i'e {4d36e972-e325-11ce-bfc1-08002be10318}
now close window
and try 2 connect wi-free
and register an account and then connect it will show that "error while connecting"
but try to browse.....browser its working

i will try to find the actual reason but not now after 24 HOurs
plz reply working or not