21
Macintosh OS X
To install the Mac OS X driver:
1
Log in as Administrator.
Note:
You must be logged on as an administrator to install
the driver for the SCSI Card 2906. The installer will
prompt you for an administrator name and password.
2
Open the Mac OS X folder on your SCSI
Card 2906 CD and double-click the installer icon
shown at right.
3
Follow the instructions displayed on the screen.
The Adaptec SCSI Card 2906 driver will be installed into the
System/Library/Extensions
folder of your system disk. The
installed driver is
Adaptec290X-2906.kext
.
Troubleshooting
Most problems with the SCSI Card 2906 result from errors in
preparing and connecting devices on the SCSI bus. If you have
problems, check these items first:
■
Are all SCSI devices turned on?
■
Are all SCSI bus cables and power cables properly connected?
■
Is the SCSI Card 2906 firmly seated and secured in the PCI
expansion slot? (Turn off the power to the computer before
checking the card.)
■
Is pin 1 orientation maintained throughout the SCSI bus?
■
Does each device on the SCSI bus have a unique SCSI ID?
■
Are all SCSI devices terminated properly?
■
Your computer allows you to set up configuration options when
the computer first boots up (through CMOS setup). Ensure that
the following options are set up as specified:
■
If there is an Interrupt Type or Interrupt Line option in the
Setup program, select
Int-A
or
Interrupt Type = A
. (You