Lenovo ThinkPad Edge E431 User Manual page 99

• Before removing the hard disk drive or solid-state drive, make a backup copy of all the information
on it, and then turn the computer off.
• Never remove the drive while the computer is operating, in sleep mode, or in hibernation mode.
To replace the hard disk drive or solid-state drive, do the following:
1. Turn off the computer; then disconnect the ac power adapter and all cables from the computer. Wait
three to five minutes to let the computer cool.
2. Close the computer display, and turn the computer over.
3. Remove the battery. See "Replacing the battery" on page 67.
4. Loosen the screws
5. Remove the screws
1
, and then remove the cover
1 , and then slide the hard disk drive or solid-state drive out
2
.
Chapter 6
2 .
83
.
Replacing devices