4-14Installing Windows 2000In this ChapterThis chapter explains how to install the Adaptec Ultra320 driverfor Windows 2000.If you are performing a first-time Windows 2000 installation, seeInstalling the Driver When Installing Windows 2000 on page 4-2. IfWindows 2000 is already installed in your system, see Updating theDriver When Windows 2000 is Already Installed on page 4-3.Installing the Driver When Installing Windows 2000 4-2Updating the Driver When Windows 2000 is AlreadyInstalled 4-3Upgrading a Windows NT 4.0 Installation toWindows 2000 4-4Using Advanced Configuration Parameters 4-4Installing a New Host Adapter after Windows 2000Is Already Installed 4-8Removing a Host Adapter 4-8Swapping a Host Adapter 4-9Troubleshooting 4-10