lenovo t420 disassembly

13:50

3:13

13:50

2:22

2:24

1:20

1:18

7:47

7:47

2:08

کوتاه

27:52

9:51

7:36

11:49

4:58

6:02

7:36

20:20

11:12

3:50

2:51

4:37

4:47

4:10

16:13

7:39

15:17

21:05

3:29

4:04

3:37

5:17

5:32

کوتاه

22:08

6:03

3:28

11:52

1:40