no wireless connectivity

[arkham]

hi,
recently i installed windows 7 ultimate in my netbook ie samsung np n150 plus but i dont find wireless connectivity , i tried many drivers but it doesnt work for me , please help..

 

[Maguscreed]

Seen this several times lately, the correction has typically been removing third party security/AV and just using MSE instead.
Virus, Spyware & Malware Protection | Microsoft Security Essentials