Lenovo K23 Notebook User Manual
Page 72
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Chapter 6. Upgrading and replacing devices
To make sure that the SO-DIMM is installed correctly, do as follows:
1
Turn the computer on.
2
Hold F2 during startup. The BIOS setup utility screen opens. The
Total Memory
item shows the total amount of memory installed in
your computer.
The following table provides a list of CRUs (Customer Replaceable Units) for
your computer, and informs you of where to find replacement instructions.
Setup Poster
User Guide
AC adapter
O
Power cord for AC adapter
O
Battery
O
O
Bottom access doors
O
Hard disk drive
O
Memory
O
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