Lenovo G770 Notebook - Manual (Page 41)

Appendix A. CRU instructions
37
To replace the hard disk drive, do the following:
1 Turn off the computer; then disconnect the AC adapter and all cables
from the computer.
2 Close the computer display, and then turn the computer over.
3 Remove the battery pack.
4 Remove the Hard disk drive/Memory/Central processing unit/Mini PCI
Express Card slot compartment cover.
a.Loosen the screws that secure the compartment cover .
b.Remove the compartment cover .
5 Remove the frame fixing screws .
a
b
1 1
1
1
1
2
1
c
3
3