hi to you,

Please help me I have an acer laptop but i can't connect to a wireless network while i can before. It was supposed to connect automatically before everytime i turned it on so i tried to connect manually but when i tried to connect it says that there is no wireless connection available. The wireless connection is on so i don't know what to do i just use my friend laptop so i can ask for help here in QL. I'm desperate it's been 3 days.. Thanks