1
cutouts (2)
2
3
notch
4
5
memory module
3. Insert the memory module into the connector until the memory module snaps into position.
If you insert the memory module correctly, the securing clips snap into the cutouts at each end of the memory module. If the securing clips do not snap
into position, remove the memory module and reinstall it.
NOTE:
If the memory module is not installed properly, the computer may not boot.
1
cutouts (2)
2
securing clips (2) (snapped in position)
4. Replace the drive bay (see
Replacing the Drive
5. Replace the optical drive (see
6. Replace the top bracket (see
7. Replace the top cover (see
CAUTION:
Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may
result in damage to the computer.
8. Connect your computer and all attached devices to electrical outlets, and then turn them on.
If the message appears stating that memory size has changed, press <F1> to continue.
9. Log on to your computer.
10. To verify that the memory is installed correctly:
®
Windows
XP:
Click Start® Control Panel® System.
®
Windows Vista
:
Click the Start button
Windows 7:
Click the Start button
11. Check the amount of memory (RAM) listed.
Inspiron 400
Removing the Memory Module(s)
1. Follow the procedures in
Before You
2. Remove the bottom cover (see
CAUTION:
To prevent damage to the memory module connector, do not use tools to spread the memory module securing clips.
tab
memory-module connector
Bay).
Replacing the Optical
Drive).
Replacing the Top
Bracket).
Replacing the Top
Cover).
® Control Panel® System and Maintenance.
® Control Panel® System and Security® System.
Begin.
Removing the Bottom
Cover).