Lenovo IdeaPad U455 - Manual (Page 76)

62
Chapter 6. Upgrading and replacing devices
9
Tighten the screws.
0
Reinstall the battery.
A
Turn the computer over, and reconnect the AC adapter and the
cables to the computer.
To make sure that the SDRAM is installed correctly, do as follows:
1
Turn the computer on.
2
Hold F2 during startup. The BIOS setup utility screen opens. The
System Memory
item shows the total amount of memory installed in
your computer.