Avago Technologies AcceleRAID 150 - Manual (Page 43)

Installation
Manual No. 775020 2-29
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Caution
If the SCSI channels embedded on the system board
are controlled by a Symbios Logic® chipset, the
Symbios BIOS must be disabled in the system BIOS
before proceeding with RAID configuration, or with
operating system or driver installation. This is to
allow the AcceleRAID 150 to take over control of the
system board's embedded channels without any
conflicts.
The Symbios BIOS can be disabled by running the
CMOS setup routine when powering on your system
(see the documentation that is furnished with your
system).
The SISL AcceleRAID 150 installation is complete.
Proceed to the next chapter for controller start-up procedures and other setup
options.