acer wifi not connecting

4:01

2:51

1:43

6:59

3:20

2:23

6:05

5:58

6:15

16:49

2:28

7:14

3:08

11:19

8:43

38:07

2:00

14:53

14:53

4:11

1:57

7:33

2:08

22:03

1:54

4:57

11:16

1:55

11:41

11:45

13:42

4:03

کوتاه

1:31

2:16

10:25

12:18

4:39

10:50

4:42