User Guide

2-1
2
▼ ▼ ▼ ▼
Microsoft Windows NT
Installation
This chapter explains how to install the Adaptec 7800 Family
Manager Set
aic78xx.sys
and
aic78u2.sys
drivers for
Windows
®
NT. The
aic78xx.sys
driver supports all Adaptec 7800
Family Ultra SCSI (and earlier) host adapters, and the
aic78u2.sys
driver supports all Ultra2 SCSI adapters. Refer to the list on
page 1-3.
If you are performing a first time Windows NT installation, see
Installing the Driver When Installing Windows NT
on page 2-2. If
Windows NT is already installed in your system, see
Installing the
Driver When Windows NT is Already Installed
on page 2-5.