Which of the following can ONLY be installed when a laptop is turned off and disconnected from
all power sources?
A.
PCMCIA device
B.
Express card 54 device
C.
SODIMM chip
D.
USB expansion hub
Which of the following can ONLY be installed when a laptop is turned off and disconnected from all power sources?
Which of the following can ONLY be installed when a laptop is turned off and disconnected from
all power sources?