Lenovo IdeaPad S9e -FR - Manual (Page 168)

cover
cleaning 110
CRU (customer replaceable units) 133
Customer Replaceable Unit (CRU) 133
Customer Support Center 78
worldwide telephone list 81
D
data safety 109
deleting data
hard disk drive 152
solid state drive 152
device driver 25
diagnosing problems 45
PC-Doctor for DOS 46
display
cleaning 112
troubleshooting 47
E
earphone 104
ergonomic information 112
external device 35
external display 38
external microphone 41
160 Lenovo ® IdeaPad ™ S9e and S10e User Guide