Dell OptiPlex E1 User Manual download pdf (Page 62)

be displayed at the next system start-up:

ALERT! Cover was previously removed.

10. To reset the chassis intrusion detector, enter the System Setup program and reset Chassis Intrusion to Not

Detected.

See "

Using the System Setup Program," for instructions.

NOTE: If a setup password has been assigned by someone else, contact your network administrator for

information on resetting the chassis intrusion detector.

Adding Memory

Memory can be increased to a maximum of 256 megabytes (MB) by installing combinations of 16-, 32-, 64-, or 128-MB nonparity

synchronous dynamic random-access memory (SDRAM) dual in-line memory modules (DIMMs) in the two DIMM sockets on the

system board. Figure 6-6 shows the DIMMs and DIMM sockets. DIMM speed (66 megahertz [MHz]) should match the external bus

speed of the microprocessor.

Figure 6-6. DIMMs and DIMM Sockets

Table 6-1 lists sample memory configurations and shows valid DIMM combinations and socket placements for each configuration.

Table 6-1. Sample DIMM Configuration Options

Total

Desired

Memory

DIMM Socket

B C

16 MB 16 MB

32 MB 32 MB

32 MB 16 MB 16 MB

48 MB 16 MB 32 MB

64 MB 64 MB

64 MB 32 MB 32 MB

1 2 ... 57 58 59 60 61 62 63 64 65 66 67 ... 87 88

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Dell OptiPlex E1 User Manual Page 62