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Instruções de Operação Dell, Modelo OptiPlex 980

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This option is disabled by default. Drives Enables or disables the SATA or ATA drives connected to the system board. System Configuration Integrated NIC Enables or disables the integrated network card. You can set the integrated NIC to: Disable Enable (default) Enable with PXE> Enable with ImageSever ImageServe is incompatible with RAID mode. Please disable RAID if enabling ImageServer. PXE is needed only if intending to boost to an operating system located on a server, not if you are booting on an OS located on a hard drive in this system. USB Controller Enables or disables the integrated USB controller. You can set the USB controller to: Enable (default) Disable No boot operating systems with USB support will recognize USB Storage Parallel Port Identifies and defines the parallel port settings. You can set the parallel port to: Disable AT PS/2 (default) EPP ECP No DMA ECP DMA 1 ECP DMA 3 Parallel Port Address Sets the base I/O address of the integrated parallel port. Serial Port #1 Identifies and defines the serial port settings. You can set the serial port to: Disable Auto (default) COM1 COM3 The operating system may allocate resources even though the setting is disabled. Miscellaneous Devices Enables or disables the following onboard devices: Front USB PCI slots Audio OptiPlex ON Reader Rear Quad USB WiFi NIC Slot Video Primary Video This field determines which video controller will become the primary video controller when 2 controllers are available in the system. This selection matters only if there are 2 video controller present. Auto(default) - Use the add-in video controller. Onboard/Card - Use the integrated video controller unless a Graphic care is installed. A PCI Express Graphic(PEG) card will overide and disable the integrated video controller. Performance Multi Core Support This field specifies whether the processor will have one or all cores enable. The performance of some application will improve with the additional cores. Hyper- Threading Technology This option enables or disables the Hyper-Threading Technology. When disabled, only one thread per enabled core is enabled This option is enabled by default. Intel® Turbo Boost Technology This option enables or disables the Intel® Turbo Boost Technology. When disabled, Intel® Turbo Boost Technology allows processor(s) to run at frequencies higher than the advertised frequency This option is enabled by default. Intel® SpeedStep™ This Option enables or disables the Intel® SpeedStep™ mode of the processor. When disabled, the system is placed into the highest performance state and the Intel® SpeedStep™ applet or native operating system driver are prevented from adjusting the processor's performance. When enable. the Intel® SpeedStep™, enabled CPU is allowed to operate in multiple performance states. This option is disabled by default. C States Control This option enables or disables additional processor sleep states. The operating system may optionally use these for additional power saving when idle. This option is disabled by default. Limit CPUID Value This field limits the maximum value the processor Standard CPUID Function will support. Some operating systems will not complete installation when the maximum CPUID Function supported is greater than 3. This option is disabled by default. Virtualization Support Virtualization This Option specifies whether a Virtual Machine Monitor (VMM) can utilize the additional hardware capabilities provided by Intel® Virtualization Technology. Enable Intel® Virtualization Technology - This option is disabled by default. VT for Direct I/O Enables or disables the Virtual Machine Monitor (VMM) from utilizing the additional hardware capabilities provided by Intel® Virtualization technology for direct I/O. Enable Intel® Virtualization Technology for Direct I/O - This option is disabled by default. Trusted Execution Field specifies whether a Measured Virtual Machine(MVMM) can utilize the additional hardware capabilities provided by Intel® Trusted Execution Technology. The TPM Virtualization Technology and Virtualization Technology for Direct I/O must be enable to use this feature. Enable Intel® Trusted Execution Technology - This option is disabled by default. Security Administrative Password Provides restricted access to the computer's system setup program in the same way that access to the system can be restricted with the System Password option. This option is not set by default. System Password Displays the current status of the system's password security feature and allows a new system password to be assigned and verified. This option is not set by default. Password Changes Enables or disables the user from changing the system password without the administrative password. This option is enabled by default. Admin Setup Lockout Enables or disables the user from entering Setup when an Admin password is set. This option is disabled by default. Password Configuration These fields control the minimum and maximum number ...


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