Dell Dimension 4590T Service Manual - Page 48

Advanced, Standard CMOS Features, Advanced BIOS, Features, CPU Configuration, Integrated Devices,

Page 48 highlights

CPU Information CPU Type CPU ID CPU Speed Cache L2 Cache L3 Displays the processor type. Displays the processor identification code. Displays the processor speed. Displays the processor L2 cache size. Displays the processor L3 cache size. Advanced - Standard CMOS Features System Date (mm:dd:yy) Displays current date. System Time (hh:mm:ss) Displays the current time. Device Information SATA Port1 Displays the SATA 1 drive integrated in the computer. SATA Port2 Displays the SATA 2 drive integrated in the computer. SATA Port3 Displays the SATA 3 drive integrated in the computer. SATA Port4 Displays the SATA 4 drive integrated in the computer. SATA Port5 Displays the SATA 5 drive integrated in the computer. SATA Port6 Displays the SATA 6 drive integrated in the computer. SATA Port7 Displays the SATA 7 drive integrated in the computer. SATA Port8 Displays the SATA 8 drive integrated in the computer. Wait for `F1' If Errors If enabled, the system will HALT during boot to display system errors. Advanced - Advanced BIOS Features Bootup Num-Lock OptionROM Display Screen Select power-on state for num-lock. Allows you to enable or disable the RAID Option ROM screen during POST. Advanced - CPU Configuration Hyper-threading Technology XD Bit Capability Intel(R) Speedstep tech Intel(R) C-State Tech If disabled only one thread per enabled core is active. Enable XD Bit Capability to allow the processor to distinguish between the bits of code that can be executed and the ones that cannot be executed. If enabled, the processor clock speed and core voltage are adjusted dynamically based on the processor load. If enabled, C-State: Processor idle is set to C2/C3/C4. Advanced - Integrated Devices USB Controller HD Audio Onboard IEEE1394 Controller Onboard LAN Controller LAN Option ROM Jmicron 362 ATA Controller ICH SATA Configuration SATA Mode Allows you to enable or disable the integrated USB controller. Allows you to enable or disable the integrated audio controller. Allows you to enable or disable the onboard IEEE 1394 controller. Allows you to enable or disable the onboard LAN controller. Allows you to enable or disable the network controller's boot option. Allows you to enable or disable the ATA controller. Allows you to configure the integrated hard drive controller to AHCI or RAID. Advanced - Power Management Setup Suspend Mode Sets the energy-saving mode of the ACPI function. AC Recovery Sets what action the computer takes when power is restored. Auto Power On Allows the computer to start up at a certain time. Advanced - Frequency/Voltage Control Current CPU Frequency Displays the current processor speed. Current DRAM Frequency Displays the current memory speed. Adjust Cpu Ratio Allows you to change the processor ratio. Memory Ratio Allows you to change the memory ratio. Extreme Memory Profile (X.M.P) Allows you to change the extreme memory profile value. DRAM Timing Mode Allows you to change the memory timing mode.

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CPU Information
CPU Type
Displays the processor type.
CPU ID
Displays the processor identification code.
CPU Speed
Displays the processor speed.
Cache L2
Displays the processor L2 cache size.
Cache L3
Displays the processor L3 cache size.
Advanced
Standard CMOS Features
System Date
(mm:dd:yy)
Displays current date.
System Time
(hh:mm:ss)
Displays the current time.
Device Information
SATA Port1
Displays the SATA 1 drive integrated in the computer.
SATA Port2
Displays the SATA 2 drive integrated in the computer.
SATA Port3
Displays the SATA 3 drive integrated in the computer.
SATA Port4
Displays the SATA 4 drive integrated in the computer.
SATA Port5
Displays the SATA 5 drive integrated in the computer.
SATA Port6
Displays the SATA 6 drive integrated in the computer.
SATA Port7
Displays the SATA 7 drive integrated in the computer.
SATA Port8
Displays the SATA 8 drive integrated in the computer.
Wait for `F1' If Errors
If enabled, the system will HALT during boot to display system errors.
Advanced
Advanced BIOS
Features
Bootup Num-Lock
Select power-on state for num-lock.
OptionROM Display Screen
Allows you to enable or disable the RAID Option ROM screen during POST.
Advanced
CPU Configuration
Hyper-threading Technology
If disabled only one thread per enabled core is active.
XD Bit Capability
Enable XD Bit Capability to allow the processor to distinguish between the bits of code that can be executed and the
ones that cannot be executed.
Intel(R) Speedstep tech
If enabled, the processor clock speed and core voltage are adjusted dynamically based on the processor load.
Intel(R) C-State Tech
If enabled, C-State: Processor idle is set to C2/C3/C4.
Advanced
Integrated Devices
USB Controller
Allows you to enable or disable the integrated USB controller.
HD Audio
Allows you to enable or disable the integrated audio controller.
Onboard IEEE1394 Controller
Allows you to enable or disable the onboard IEEE 1394 controller.
Onboard LAN Controller
Allows you to enable or disable the onboard LAN controller.
LAN Option ROM
Allows you to enable or disable the network controller's boot option.
Jmicron 362 ATA Controller
Allows you to enable or disable the ATA controller.
ICH SATA Configuration
SATA Mode
Allows you to configure the integrated hard drive controller to AHCI or RAID.
Advanced
Power Management Setup
Suspend Mode
Sets the energy-saving mode of the ACPI function.
AC Recovery
Sets what action the computer takes when power is restored.
Auto Power On
Allows the computer to start up at a certain time.
Advanced
Frequency/Voltage Control
Current CPU Frequency
Displays the current processor speed.
Current DRAM Frequency
Displays the current memory speed.
Adjust Cpu Ratio
Allows you to change the processor ratio.
Memory Ratio
Allows you to change the memory ratio.
Extreme Memory Profile (X.M.P)
Allows you to change the extreme memory profile value.
DRAM Timing Mode
Allows you to change the memory timing mode.