3. If necessary, disconnect any cables connected to the card.
4. Remove the expansion-card cage as instructed in "Removing the Expansion-Card Cage."
5. Unscrew the mounting bracket of the card you want to remove.
6. Grasp the card by its outside corners, and ease it out of its connector.
7. If you are removing the card permanently, install a metal filler bracket over the empty card-slotopening.
8. Replace the expansion-card cage in the chassis as instructed in "Replacing the Expansion-Card Cage."
9. Replace the computer cover, and reconnect your computer and peripherals to their electrical outlets and turn them on.
Adding Memory
Memory can be increased to a maximum of 768 megabytes (MB) by installing combinations of 32-, 64-, 128-, or 256-MB dual in-line memory
modules (DIMMs) in the three DIMM sockets on the system board. Figure 6 shows the DIMMs and DIMM sockets.
Your system can support both error checking and correction (ECC) and nonparity synchronous dynamic random-access memory (SDRAM)
DIMMs. However, ECC support is available only if all DIMMs are ECC DIMMs. ECC DIMMs enable your system to correct all single-bit memory
errors and detect multibit memory errors.
When you add system memory, you may install DIMMs in any socket. For optimum operation, Dell recommends that you install a DIMM in socket A
first (closest to the processor) before installing a DIMM in another socket.
Figure 6. DIMMs and DIMM Sockets
Table 1 lists sample memory configurations and shows valid DIMM combinations and socket placements for each configuration.
Table 1. Sample DIMM Configuration Options
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