Dell OptiPlex HUB, Руководство по устранению неисправностей

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2-12 Diagnostics and Troubleshooting Guide
5-1-2 BIOS update error—no
RAM in system See “Troubleshooting System Memory” in Chapter 6.
5-1-3 BIOS update error—exter-
nal video card detected If a video expansion card is installed, disconnect the video expansion
card and connect the monitor to the built-in video subsystem. If the prob-
lem is not resolved, see “Troubleshooting the Video Subsystem” in
Chapter 6.
5-1-4 BIOS execution error Run the System Set Test Group in the Dell Diagnostics. See Chapter 4,
“Running the Dell Diagnostics.”
6-1-2 I/O controller failure Run the System Set Test Group in the Dell Diagnostics. See Chapter 4,
“Running the Dell Diagnostics.”
6-1-3 Keyboard controller failure Run the System Set Test Group in the Dell Diagnostics. See Chapter 4,
“Running the Dell Diagnostics.”
6-1-4 CMOS Register Test failure Run the System Set Test Group in the Dell Diagnostics. See Chapter 4,
“Running the Dell Diagnostics.”
6-2-1 BIOS shadowing failure Run the System Set Test Group in the Dell Diagnostics. See Chapter 4,
“Running the Dell Diagnostics.”
6-2-2 Pentium speed determina-
tion failure Run the System Set Test Group in the Dell Diagnostics. See Chapter 4,
“Running the Dell Diagnostics.”
6-2-3 No SIMM or DIMM
installed See “Troubleshooting System Memory” in Chapter 6.
Table 2-2. System Beep Codes (continued)
Code Cause Action
NOTE: For the full name of an abbreviation or acronym used in this table, see the abbreviation and acronym list that precedes the
Index.