Dell OptiPlex GX1 Dell OptiPlex GX1/GX1p Managed PC and OptiPlex NX1 Net PC S - Page 25

padlock ring security access lock chassis intrusion switch power supply DC power cable EIDE cable parallel port connector serial port 1 connector mouse connector keyboard connector USB connectors (2) serial port 2 connector hard-disk drive expansion-card cage security cable slot expansion-card slot AC power receptacle audio connectors (3) NIC connector (optional) video connector The OptiPlex GX1/GX1p systems contain advanced expansion subsystems that can support a mixture of traditional ISA expansion cards (called legacy cards), Plug and Play ISA expansion cards, and PCI expansion cards. For non-Plug and Play operating system environments, an ISA Configuration Utility (ICU) included with the computer provides a means of avoiding resource conflicts. Chapter 3, "Using the ISA Configuration Utility," in the Reference and Installation Guide describes the ICU and provides instructions for using it to configure the computer. In the Microsoft® Windows® 98 operating system, the functions provided by the ICU are handled by the Device Manager, which can be accessed by double-clicking the System icon in the Control Panel. See your Windows 98 documentation for instructions on using the Device Manager to manage resources and resolve conflicts. System Overview 1-13