My other computer just randomly stopped connecting to the internet. I tried refreshing its wifi but nothing worked. All my other laptops work. Does anyone now what could be wrong with it? I left it on my bed on for a while and it got kind of hot, could this be it?

 

maybe the wifi card burnt? have you tried restarting the computer and flushing dns?

 

Yeah i tried that. I just got back because I went to talk to my friend who knows a little too much about computers and he said its most likley the wifi card as you said. Do you have an idea of how much a new wifi card could cost?