ASUS s405ca-rh51 14.1 s405ca-rh51 用户手册

Notebook PC User Manual

63

Hard disk drives have higher capacities and operate at much faster 
speeds than floppy disk drives and optical drives. The Notebook 
PC comes with a replaceable hard disk drive. Current hard drives 
support S.M.A.R.T. (Self Monitoring and Reporting Technology) 
to detect hard disk errors or failures before they happen. When 
replacing or upgrading the hard drive, always visit an authorized 
service center or retailer for this Notebook PC. 

Poor handling of the Notebook PC may damage the hard disk 
drive. Handle the Notebook PC gently and keep it away from 
static electricity and strong vibrations or impact. The hard disk 
drive is the most delicate component and will likely be the 
first or only component that is damaged if the Notebook PC is 
dropped.

Disconnect all the connected peripherals, any telephone or 
telecommunication lines and power connector (such as external 
power supply, battery pack, etc.) before removing the hard disk 
cover.

When replacing or upgrading the hard drive, always visit an 
authorized service center or retailer for this Notebook PC.

The number of the hard disk drive varies with your purchased 
model. The secondary hard disk drive bay may be empty.