Acer Altos R710, Руководство по обслуживанию, Страница: 105 / 148

Chapter 4 96
Devices are not Recognized under Device Manager (Windows*
Operating System)
The Windows(*) operating systems do not include all of the drivers for the Intel(r) chipsets, onboard NICs, and
other components.
Hard Drive(s) are not recognized
Check the following:
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Make sure the drive is not disabled in BIOS Setup.
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Make sure the drive is connected correctly and that is plugged into the power supply.
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Make sure the drive is compatible.
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Make sure you have not exceeded the power budget for the server.
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If using SCSI drives, verify that each SCSI ID number is unique on the SCSI bus. See your drive
documentation for details on setting the SCSI ID for your drives.
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If using ATA drives, verify that the master/slave settings are set correctly. See your drive
documentation for details on setting the master/slave settings.
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If using a RAID configuration with SCSI or SATA drives, make sure the RAID card is installed
correctly.
Bootable CD-ROM Is Not Detected
Check the following:
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Make sure the BIOS are configured to allow the CD-ROM to be the first bootable device.
LED Information
The baseboard of Acer Altos R710 includes LEDs that can aid in troubleshooting your system. A table of these
LEDs with a description of their use is listed below.
LED Name Function Location Color Notes
ID Aid in server
identificaton from the
back panel Control panel and
board rear left corner Blue Press ID LED button or user
Server Management
software to turn on the LED.
System fault Visible fault warning Control panel and
board rear left corner Green or Amber Green = No Fault
Green Blink = degraded
Amber = critical error or non-
recoverable
Amber blink = non-critical
Hard drive activity Control panel Control panel Green Blinking = Activity. No action
required
Memory fault 1-6 Identify failing
memory module DIMM end rear of
board Amber On = Fault
Diagnostic LEDs. 1-4
LSB, bit1, bit2, MSB) Displays port 80
POST codes Center back edge of
board Each LED can be
Off, Green,
Amber, Red See the POST code table
CPU 1 & 2 Fan Fault Identify fan failure Front center board Amber On = Fault
CPU 1 & 2 Fan Fault Identify processor
failure 1” behind processor
socket Amber On = Fault