HP Tc2120 serhp server tc2120 operations and maintenance guide - english - Page 52
USB Legacy Support - Enables support for Legacy Universal Serial Bus.
UPC - 808736945332
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Chapter 3 Installing and Configuring o Secondary Master - Sets the IDE device to serve as the secondary master. o Secondary Slave - Sets the IDE device to serve as the secondary slave. o Key Features - Sets the NumLock key on or off when server is powered-on, and sets the repeat rate for keyboard keys. o Supervisor Password - The supervisor can access and change all settings in the Setup program. o User Password- The user can only access and modify certain items in the Main menu. o Power-on Password - If enabled, a password (User or Supervisor) is required to enter the Setup utility or complete the boot process. o Halt On - Sets the error condition that will automatically pause the server. o Installed Memory - Indicates the amount of memory installed in the server. • Advanced - Use this menu option to set hardware security options and configure memory caching, USB and integrated I/O ports, floppy disk access, and PCI slot interrupt. o CPU Speed - Indicates the CPU speed. o CPU Level 1 Cache - Enables or disables level one cache. o CPU Level 2 Cache - Enables or disables level two cache. o PS/2 Mouse Function Control - Set to Auto to automatically detect PS/2 mouse; set to Enable for other devices that require IRQs. o USB Legacy Support - Enables support for Legacy Universal Serial Bus. o Chip Configuration - Sets the video memory cache mode, and enables or disables each IDE channel. o I/O Device Configuration - Configures floppy disk access, serial and parallel ports, and direct memory access channel. o PCI Configuration - Configures the PCI slots for interrupt control, sets the PCI/VGA palette snoop feature, sets the PCI latency timer to optimize PCI card performance, enables or disables the USB interface, sets the primary VGA BIOS (onboard or PCI/VGA card), and enables loading a boot image from a boot server (Onboard LAN Boot ROM). o Hardware Protection - Controls access to various hardware components. • Power - Use this menu to set the power-saving options (they are NOS dependant), and power-up options. This menu enables ACPI features only available with certain NOSs. o Power Management - Sets power saving options for the server. o Video Off Option - Set the on/off state of the video. "Always On" enables the video to remain on regardless of the power management state of the system. "Suspend->Off" enables the video to turn off to save power when the system is in the suspend state. o Video Off Method - Sets the video state when it is in the Off state. o HDD Power Down - Controls hard disk power management. "Disabled" means the hard disk is always in the On state. Selecting a time-out period causes the hard disk to power down if there is no activity during this period. o Suspend Mode - Sets the period of inactivity before the system goes into Suspend mode. o PWR Button < 4 Secs - Sets the mode of operation when the Power button is pressed for less than 4 seconds. 46