Webcam ............................................................................................................................................................... 18
3 Hardware repair and upgrade ....................................................................................................................... 21
Warnings and cautions ........................................................................................................................................ 21
Additional information ........................................................................................................................................ 21
Locating internal components ............................................................................................................................ 23
Removing and installing memory ....................................................................................................................... 23
Replacing the RTC Battery ................................................................................................................................... 26
Replacing drives ................................................................................................................................................... 27
Preventing electrostatic damage ........................................................................................................................ 29
Grounding methods ............................................................................................................................................. 29
Optical disc drive precautions ............................................................................................................................. 31
Shipping preparation ........................................................................................................................................... 31
Appendix C Accessibility ................................................................................................................................. 32
Contacting support .............................................................................................................................................. 32
Index ............................................................................................................................................................. 33
vi
Connecting power .............................................................................................................................. 17
Disconnecting power ......................................................................................................................... 18
Webcam operation ............................................................................................................................ 18
Setting up Windows Hello ................................................................................................................. 18
Installing memory modules .............................................................................................................. 25
Replacing a hard drive ....................................................................................................................... 27
Removing a hard drive .................................................................................................... 27