Dell 4000 Laptop User Manual


 
Adding Parts 61
Adding Memory
You can increase your computer memory by installing memory modules on
the system board. See page 68 for information on the type of memory
supported by your computer.
HINT: Memory modules
purchased from Dell are
covered under your
computer warranty.
Your computer has two memory module sockets. Dell memory modules
designed for your computer can be installed in either socket.
CAUTION: Before working inside your computer, read the “Safety
Instructions” at the front of this guide (see page 7).
NOTICE: Do not install or remove a memory module when the computer is
turned on, in standby mode, or in hibernate mode.
1
Save and close any open files, exit any open programs, and shut down
the computer (see page 18).
2
Remove all installed batteries and disconnect external devices.
3
Disconnect the AC adapter cable from the computer.
4
Ground yourself by touching a metal connector on the back of the
computer.
5
Turn the computer over, loosen the screws, and lift up the memory
module cover.
memory mo
d
u
l
e cover
screws (2)