Dell OptiPlex N Service Manual (.pdf) - Page 66

Table A-1. System Setup Categories (continued) Category Function Password Status Provides an extra measure of system security by letting you set the system password to Locked or Unlocked. Boot Sequence Determines whether system boots from Diskette First, Hard Disk Only, LSA, or Device List (default; see Figure A-2). Setup Password Restricts access to System Setup program. Auto Power On Allows you to set the day and time you want the system to turn on automatically. The time uses the 24-hour format. Power Management With the Power Management category enabled, DPMS monitors and most EIDE drives automatically switch into low-power mode during periods of system inactivity. CAUTION: Before enabling this feature, check the monitor documentation to make sure the system has a DPMS-compliant monitor. Otherwise, there is a risk of damaging the monitor. NOTE: Not all EIDE hard-disk drives support this feature. Enabling this feature for drives that do not support it may cause the EIDE drive to become inoperable until the system is restarted and the Power Management category is disabled. Wakeup On LAN Enables (On [Add-in NIC]) or disables (Off) the Wakeup On LAN feature of the optional network expansion card. NIC Enables (On) or disables (Off) the optional integrated NIC controller. Mouse Enables or disables the built-in PS/2compatible mouse port. Serial Port 1 Serial Port 2 Configures system's built-in serial ports. These categories may be set to Auto (default) to automatically configure a port, to a specific designation (COM1 or COM3 for Serial Port 1; COM2 or COM4 for Serial Port 2), or to Off. Parallel Port Configures system's built-in parallel port. The port's I/O address may be set to 378h (default), 278h, or 3BCh. Otherwise, the port may be disabled. A-4 Dell OptiPlex N Systems Service Manual