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ATTO Technology ExpressPCI FC 3321, 3322 and 3342 Installation and Operation Manual
4 Installing/updating device drivers and firmware
ExpressPCI FC host adapters require a device driver and firmware for proper operation. Your adapter
firmware was properly flashed before shipment, but the firmware may need to be updated as new
versions become available, or if the factory-installed version becomes corrupt. Visit the ATTO website,
www.attotech.com, to download the latest drivers and firmware.
ATTO recommends using the same device driver
and firmware version. To verify the version:
Windows
Use the ATTO ExpressPCI
Configuration Tool for complete information
about the driver and firmware version or use a
combination of the adapter boot string (firmware
version) during system boot and the Device
Manager (driver version)
Mac OS X
Use the ATTO ExpressPCI
Configuration Tool (driver and firmware version
available) or Apple System Profiler (driver
version only)
Windows 2000/XP driver installation
New installation
1 After initial devices have been loaded, press F6.
The installer will prompt the user to Specify
Additional Device by using the S option.
2 When prompted for vendor’s disk, insert the
ATTO ExpressPro-Tools CD-ROM, into the drive
and press the ENTER key.
3 Select ExpressPCI FC and then press the ENTER
key.
4 Continue the installation of the operating
system. The Windows 2000 installation may
request the ExpressPCI driver disk again.
5 Reboot the system.
Pre-existing installation
1 Boot into Windows 2000/XP. The New Hardware
Wizard window will appear.
2 Click Next.
3 Choose the Search for a suitable driver for my
device option.
4 Insert the ATTO ExpressPro-Tools CD.
5 In next window, be sure the CD-ROM is selected
as the source for the driver.
6 Once the system finds the driver, click the Next
button.
7 Click Yes when the system prompts to continue
installation.
8 Reboot system.
Updating the Windows 2000 driver
1 Right-click My Computer and select Properties.
2 Select the Hardware tab and select Device
Manager.
3 Right-click the ATTO ExpressPCI adapter
description, located under SCSI and RAID
controllers, and select Properties.
4 Go to the Driver tab and select Update Driver.
5 Select Next.
6 Choose the Search for a suitable driver for my
device option.
7 Choose the appropriate path to the new driver
location.
8 Once the system finds the driver, click the Next
button.
9 Click Yes when the system prompts to continue
installation.
10 Reboot system
Windows NT driver installation
New installation
1 Begin the Windows NT installation using the
Windows NT Installation floppy diskettes.
2 During the installation after initial devices have
been loaded, press F6. The installer will prompt
you to Specify Additional Devices by using the S
option.
3 When prompted for vendor’s disk, insert the
ATTO ExpressPro-Tools CD-ROM into the drive
and press the ENTER key.
4 Select ExpressPCI FC and then press the ENTER
key.
5 Continue the installation of the operating
system. The Windows NT installation may
request the Express FC driver disk again.
Pre-existing installation
1 Enter the Control Panel on the Start Menu under
Settings.
2 Locate and double click on the SCSI Adapter icon
3 Click on the Drivers tab and then the Add button.
4 When the Install Driver screen appears, select
Have Disk.
5 Place the ATTO ExpressPro-Tools CD-ROM into
the drive
6 Change the path in the Copy Manufacturers files
from to the appropriate drive.