my macbook air wont turn on

3:45

5:29

4:40

2:54

2:54

2:45

کوتاه

کوتاه

11:24

3:06

6:11

4:31

2:23

9:41

7:58

5:11

5:21

16:11

2:42

1:34:27

2:39

2:23

5:50

2:31

2:16

5:09

15:00

28:02

4:27

5:46

5:12

11:26

3:28

5:01

5:11

2:48

1:04

15:26

16:49

11:52