i have windows 7 laptop ..it con not connect to wifi..i cant understand what was the problem occur in it..please tell me...

Typical Windows 7/8 problem. This has happened a lot. There are a few things you can try involving your wireless driver and control panel options.
1) in control panel > device manager find your wireless driver, right-click it and uncheck the box that says "allow windows to turn off this device to save power"
2) in power options choose your wireless driver and set it to full power

I used to know them all but forgot all the ways.
 

Dennis Howard

Reputable
Sep 14, 2014
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hope you can help i have double clicked the troubleshhhoting problems but ir comes up the remore device wont accept the connection?