Devices Are Not Recognized Under Device Manager; System); Hard Drive(S) Are Not Recognized; Bootable Cd-Rom Is Not Detected - Intel SE7520AF2 User Manual

NOTE
Random errors in data files: If you are getting random errors in your data
files, they may be getting corrupted by voltage spikes on your power line. If
you are experiencing any of the above symptoms that might indicate voltage
spikes on the power line, you may want to install a surge suppressor between
the power outlet and the system power cord.
Devices are not Recognized under Device Manager (Windows*
Operating System)
The Windows* operating systems do not include all of the drivers for the Intel® chipsets, onboard
NICs, and other components. See
drivers and chipset files.

Hard Drive(s) are not Recognized

Check the following:
Make sure the drive is not disabled in BIOS Setup.
Make sure the drive is connected correctly and that is plugged into the power supply.
Make sure the drive is compatible. See
tested drives.
Make sure you have not exceeded the power budget for the server. See
and Software" for a link to software to check your power budget.
If using SCSI drives, verify that each SCSI ID number is uniqe on the SCSI bus. See your
drive documentation for details on setting the SCSI ID for your drives.
If using IDE drives, verify that the master/slave settings are set correctly. See your drive
documentation for details on setting the master/slave settings.
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:
Make sure the BIOS is configured to allow the CD-ROM to be the first bootable device.
34
"Additional Information and
"Additional Information and
Software" for a link to the current
Software" for a link to the
"Additional Information
Intel® Server Board SE7520AF2 User Guide
Troubleshooting