how to check internal hard drive

9:24

3:19

3:15

6:43

2:34

4:17

2:21

3:22

2:56

10:10

34:08

3:24

11:27

6:03

2:26

4:28

4:42

3:34

4:55

2:05

1:21

2:09

10:15

6:55

2:54

2:38

2:24

4:38

9:54

7:09

3:35

3:47

4:37

10:36

2:32

4:41

3:55

2:23

5:37

00:54

15:16

2:46

4:25

2:51

6:20

1:20

2:17

7:33

13:08

4:13

3:34

2:37

2:32

5:29

6:15

8:38

1:57

3:31

6:42

7:45