Lenovo B41-80 User Manual page 40

Appendix A. CRU instructions
To replace the hard disk drive, do the following:
1 Remove the battery pack. For details, see "Replacing the battery pack" on
page 32.
2 Remove the screws
3 Remove the frame fixing screws
34
, and then remove the bottom slot cover
a
1
1
2
3
.
c
3
.
b