the module and reinstall it.
4. Replace the memory module cover and tighten the screws.
5. Replace the keyboard (see Replacing the Keyboard—DIMM A only).
6. Replace the hinge cover (see Replacing the Hinge Cover—DIMM A only).
If You Are Replacing Memory
As the computer boots, it detects the installed memory. The system configuration information remains the same.
If You Are Adding or Upgrading Memory
As the computer boots, it detects the change in memory and automatically updates the system configuration information.
Confirming Installed Memory
To confirm the amount of memory installed in the computer, use one of the following methods:
l Click the Start button, then click Help and Support. Under Pick a task, click Use Tools to view your computer information and diagnose problems.
Under Tools, click My Computer Information, then click Find information about the hardware installed on this computer.
l Access the System Setup Program at startup by pressing <F2> immediately when the DELL logo appears. If you wait too long and the Microsoft®Windows®
logo appears, continue to wait until you see the Windows desktop, then shut down your computer and try again. See "Using the System Setup Program" in your
User's Guide.
Modem
Removing the Modem
NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as the
back panel) on the computer.
