windows 7 wifi not showing

3:36

2:26

7:39

6:55

2:22

9:37

9:23

2:36

8:15

23:14

5:59

5:55

7:33

14:31

5:47

4:51

7:22

10:56

4:16

5:01

5:00

1:12

5:44

6:54

6:51

7:04

5:08

2:01

1:38

6:03

8:43

4:43

4:07

9:47

5:25

4:26

4:30

3:23

8:02

00:46

4:57

6:02

3:06

9:01

4:12

2:56

3:12

00:58

9:35

6:46

5:08

5:55

7:21

6:51

5:00

3:12

4:50

3:00

6:25

6:24