Toshiba Satellite A55 User Manual page 59

Installing additional memory (optional)
3 Unplug and remove any cables connected to the
computer.
4 Close the display panel and turn the computer upside
down to locate the expansion memory module slot cover.
Sample locating the memory module slot cover
5 Remove the battery. For information on removing the
battery, see
6 Using a standard Phillips no. 1 screwdriver, unscrew the
screw that secures the memory module slot cover, then
remove the memory slot cover.
Sample removing the memory module slot cover
"Changing the main battery" on page
Getting Started
Memory module slot cover
59
119.