User`s guide
Table Of Contents
- About This Guide
- Kit Contents and System Requirements
- About Your RAID Controller
- Standard RAID Controller Features
- Adding Enhanced Features
- Adding a Battery Backup Module
- Upgrading the Controller Firmware
- About the Adaptec 3085
- About the Adaptec 3405
- About the Adaptec 3805
- About the Adaptec 31205
- About the Adaptec 31605
- About the Adaptec 4000
- About the Adaptec 4800SAS
- About the Adaptec 4805SAS
- About the Adaptec 2420SA
- About the Adaptec 2820SA
- About the Adaptec 2130SLP
- About the Adaptec 2230SLP
- Getting Started
- Installing the Controller and Disk Drives
- Creating a Bootable Array
- Installing the Driver and an Operating System
- Installing the Driver on an Existing Operating System
- Managing Your Storage Space
- Solving Problems
- Introduction to Serial Attached SCSI
- Understanding RAID
- Using the Adaptec RAID Configuration Utility
- Using the Array Configuration Utility for DOS
- Using the Adaptec Flash Utility
- Adaptec Serial Controller LED and I2C Connector Reference
- Adaptec 2420SA Activity LED and I2C Connector Specification
- Adaptec 2820SA Activity LED and I2C Connector Specification
- Adaptec 3085 LED and I2C Connector Specification
- Adaptec 3405 LED and I2C Connector Specification
- Adaptec 3805 LED and I2C Connector Specification
- Adaptec 31205 LED and I2C Connector Specification
- Adaptec 31605 LED and I2C Connector Specification
- Adaptec 4800SAS LED and I2C Connector Specification
- Adaptec 4805SAS LED and I2C Connector Specification
- Safety Information
- Technical Specifications
- Index

Appendix D: Using the Array Configuration Utility for DOS ● 94
Getting Started
Note: You need a bootable floppy disk to complete this task.
The ACU for DOS runs from a floppy disk which you can create using the RAID Installation
CD that came in your Adaptec RAID controller kit.
To create the ACU floppy disk:
1 Insert your RAID Installation CD into the CD drive, then browse to this file:
packages/firmware/controllermodel/acu.exe
Where controllermodel is the model number of your Adaptec RAID controller.
2 Insert a bootable floppy disk and copy the acu.exe file to it.
3 Continue in one of two ways:
● Work in the ACU using menus (see the following section)
● Run the ACU using scripts (see page 95)
Working in the ACU Using Menus
To work in the ACU using menus:
1 Insert the ACU floppy disk (see Getting Started above), then start or restart your computer.
The computer boots to the DOS command line.
2 Type
ACU
on the command line, then press Enter.
The ACU is menu-based and instructions for completing tasks appear on-screen. Menus
can be navigated using the arrow, Enter, Esc, and other keys on your keyboard.
For more information about completing tasks, see Using the ACU to Create and Manage
Arrays on page 85.