7. Attach the side rubber rails to a new hard disk drive.
8. Insert the hard disk drive into the hard disk drive bay; then firmly install
9. Reinstall the cover of the bay 1 , and reinstall the screw 2 .
10. Reinstall the battery.
11. Turn the computer over again. Connect the ac adapter and the cables to
Replacing memory
Increasing memory capacity is an effective way to make programs run faster.
You can increase the amount of memory in your computer by installing a
double data rate (DDR) synchronous dynamic random access memory
(DRAM) unbuffered small outline dual inline memory module (SO-DIMM),
available as an option, in the memory slot of your computer. SO-DIMMs with
different capacities are available.
them.
the computer.
Upgrading the hard disk drive
Chapter 7. Upgrading and replacing devices
45