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Biostar A785G3 Версия 6.x [31/40] A785g3 a780l3 a780l3g bios manual
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A785G3/A780L3/A780L3G BIOS Manual
30
CPU FID/VID Control
BIOS SETUP UTILITY
vxx.xx (C)Copyright 1985-200x, American Megatrends, Inc.
Select Screen
Select Item
Change Option
General Help
Save and Exit
Exit
+-
F1
F10
ESC
CPU FID/VID Control
Custom P-States [Disabled]
Core FID [x14.0 2800MHz]
Core VID [1.2500 V]
Core DID [Divided by 1]
NB VID [1.2000 V]
NB FID [2000 MHZ]
Performance
Tells BIOS whether to
use the setup options
below this to
configure the
P-States, or whether
to configure the
P-States automatically
Custom P-States
This item allows you to select the P-States controlling.
Options: Disabled (Default) / Enabled
Core FID
This item allows you to select the Ratio/Frequency of AM3 CPU.
Options: x8.0 1600MHz ~ x31.5 6300MHz
Core VID
This function allows you to adjust the voltage of AM3 CPU.
Options: 0.0125V ~ 1.5500V
Core DID
This is the Core Divider.
Options: Divided by 1 (Default) / Divided by 2 / Divided by 4 / Divided by 8 /
Divided by 16
Содержание
- A785g3 a780l3 a780l3g bios manual 1
- A785g3 a780l3 a780l3g bios manual 2
- Acpi support 2
- Apm support 2
- Bios setup 2
- Epa green pc support 2
- Introduction 2
- Plug and play support 2
- A785g3 a780l3 a780l3g bios manual 3
- Dram support 3
- Notice 3
- Pci bus support 3
- Supported cpus 3
- Using setup 3
- A785g3 a780l3 a780l3g bios manual 4
- Ami bios 4
- Floppy a 4
- Main menu 4
- Once you enter ami bios setup utility the main menu will appear on the screen providing an overview of the basic system information 4
- Select the type of floppy disk drive installed in your system options 360k 5 5 in 1 m 5 5 in 720k 3 in 1 4m 3 in 2 8m 3 in none 4
- Set the system date note that the day automatically changes when you set the date 4
- Set the system internal clock 4
- Shows system information including bios version and built date 4
- Shows system memory size vga shard memory will be excluded 4
- System date 4
- System memory 4
- System time 4
- A785g3 a780l3 a780l3g bios manual 5
- Ide configuration 5
- Primary ide master slav e sata 1 2 3 4 device 5
- The bios detects the information and values of respective devices and these information and values are shown below to the name of the sub menu 5
- To enter the sub menu of detailed options 5
- A785g3 a780l3 a780l3g bios manual 6
- A785g3 a780l3 a780l3g bios manual 7
- Advanced menu 7
- Beware of that setting inappropriate values in items of this menu may cause system to malfunction 7
- Cpu configuration 7
- Notice 7
- The advanced menu allows you to configure the settings of cpu super i o power management and other system devices 7
- This item shows the cpu information that the bios automatically detects 7
- A785g3 a780l3 a780l3g bios manual 8
- A785g3 a780l3 a780l3g bios manual 9
- Superio configuration 9
- A785g3 a780l3 a780l3g bios manual 10
- A785g3 a780l3 a780l3g bios manual 11
- Smart fan configuration 11
- A785g3 a780l3 a780l3g bios manual 12
- Hardware health configuration 12
- A785g3 a780l3 a780l3g bios manual 13
- Power configuration 13
- A785g3 a780l3 a780l3g bios manual 14
- A785g3 a780l3 a780l3g bios manual 15
- Bios ehci hand off 15
- Legacy usb support 15
- This item allows you to enable support for operating systems without an ehci hand off feature options enabled default disabled 15
- This item allows you to select the operation mode of the usb 2 controller options hispeed default usb 2 480mbps fullspeed usb 1 12mbps 15
- This item determines if the bios should provide legacy support for usb devices like the keyboard mouse and usb drive this is a useful feature when using such usb devices with operating systems that do not natively support usb e g microsoft dos or windows nt options enabled default disabled 15
- This item shows the usb controller and using usb device information 15
- Usb 2 controller mode 15
- Usb configuration 15
- A785g3 a780l3 a780l3g bios manual 16
- Audio configuration 16
- Usb mass storage dev ice configuration 16
- Usb mass storage reset delay this item allows you to set the reset delay for usb mass storage device options 20 sec default 10 sec 30 sec 40 sec emulation type this item allows you to select the emulation type of the usb mass storage device options auto default floppy forced fdd hard disk cdrom 16
- A785g3 a780l3 a780l3g bios manual 17
- Onboard lan configuration 17
- A785g3 a780l3 a780l3g bios manual 18
- Beware of that setting inappropriate values in items of this menu may cause system to malfunction 18
- Clear nvram 18
- Notice 18
- Pcipnp menu 18
- Plug play os 18
- This item allows you to clear the data in the nvram cmos by selecting yes options no default yes 18
- This section describes configuring the pci bus system pci or personal computer interconnect is a system which allows i o devices to operate at speeds nearing the speed of the cpu itself uses when communicating with its own special components 18
- When set to yes bios will only initialize the pnp cards used for the boot sequence vga ide scsi the rest of the cards will be initialized by the pnp operating system like window 95 when set to no bios will initialize all the pnp cards for non pnp operating systems dos netware this option must set to no options no default yes 18
- A785g3 a780l3 a780l3g bios manual 19
- Allocate irq to pci vga 19
- Palette snooping 19
- Pci ide busmaster 19
- Pci latency timer 19
- Pci resource 19
- Some old graphic controllers need to snoop on the vga palette and then map it to their display as a way to provide boot information and vga compatibility this item allows such snooping to take place options disabled default enabled 19
- This item allows bios to choose a irq to assign for the pci vga card options yes default no 19
- This item controls how long a pci device can hold the pci bus before another takes over the longer the latency the longer the pci device can retain control of the bus before handing it over to another pci device options 64 default 0 255 19
- This item is a toggle for the built in driver that allows the onboard ide controller to perform dma direct memory access transfers options enabled default disabled 19
- A785g3 a780l3 a780l3g bios manual 20
- Pci express configuration 20
- A785g3 a780l3 a780l3g bios manual 21
- Boot device priority 21
- Boot menu 21
- Hard disk drives 21
- Items in this sub menu specify the boot device priority sequence from the available devices the number of device items that appears on the screen depends on the number of devices installed in the system options removable hard disk cdrom legacy lan disabled 21
- Removable drives 21
- The bios will attempt to arrange the hard disk boot sequence automatically you can also change the booting sequence the number of device items that appears on the screen depends on the number of devices installed in the system options pri master pri slave sec master sec slave usb hdd0 usb hdd1 usb hdd2 bootable add in cards 21
- The bios will attempt to arrange the removable drive boot sequence automatically you can also change the booting sequence the number of device items that appears on the screen depends on the number of devices installed in the system options floppy disks zip100 usb fdd0 usb fdd1 usb zip0 usb zip1 ls120 21
- This menu allows you to setup the system boot options 21
- A785g3 a780l3 a780l3g bios manual 22
- Addon rom display mode 22
- Boot success beep 22
- Bootup num lock 22
- Cd dvd drives 22
- Full screen logo show 22
- Ignore memory error messages 22
- Interrupt 19 capture 22
- Quick boot 22
- A785g3 a780l3 a780l3g bios manual 23
- Chipset menu 23
- Northbridge configuration 23
- This submenu allows you to configure the specific features of the chipset installed on your system this chipset manage bus speeds and access to system memory resources such as dram it also coordinates communications with the pci bus 23
- A785g3 a780l3 a780l3g bios manual 24
- A785g3 a780l3 a780l3g bios manual 25
- Gen2 high speed mode options disabled default auto link aspm options disabled default l0s l1 l0x l1 25
- Pci express configuration 25
- Port 02 07 features 25
- A785g3 a780l3 a780l3g bios manual 26
- A785g3 a780l3 a780l3g bios manual 27
- Ehci hc bus 0 dev 18 19 fn 2 27
- Ohci hc bus 0 dev 18 19 20 fn 0 1 5 27
- Onchip sata channel 27
- Onchip sata type 27
- Option rom post delay 27
- Options disabled default 1 second 2 7 seconds 27
- Southbridge configuration 27
- This item allows you to control ehci host controller usb 2 device options enabled default disabled 27
- This item allows you to control ohci host controller usb 1 device options enabled default disabled 27
- This option allows you to enable the on chip serial ata options enabled default disabled 27
- This option allows you to select the on chip serial ata operation mode options native ide default raid ahci legacy ide ide ahci 27
- A785g3 a780l3 a780l3g bios manual 28
- A785g3 a780l3 a780l3g bios manual 29
- Beware of that setting inappropriate values in items of this menu may cause system to malfunction 29
- Cpu ht reference clock mhz 29
- Notice 29
- Performance menu 29
- Spread spectrum 29
- This item allows bios to select cpu over clock options 200 default 200 600 29
- This item allows you to control spread spectrum function options disabled default enabled 29
- This submenu allows you to change voltage and clock of various devices however we suggest you use the default setting changing the voltage and clock improperly may damage the device 29
- A785g3 a780l3 a780l3g bios manual 30
- Over voltage configuration 30
- A785g3 a780l3 a780l3g bios manual 31
- Core did 31
- Core fid 31
- Core vid 31
- Cpu fid vid control 31
- Custom p states 31
- This function allows you to adjust the voltage of am3 cpu options 0 125v 1 500v 31
- This is the core divider options divided by 1 default divided by 2 divided by 4 divided by 8 divided by 16 31
- This item allows you to select the p states controlling options disabled default enabled 31
- This item allows you to select the ratio frequency of am3 cpu options x8 1600mhz x31 6300mhz 31
- A785g3 a780l3 a780l3g bios manual 32
- Ht link speed 32
- Ht link width 32
- Hyper transport configuration 32
- Nb fid 32
- Nb vid 32
- Options auto default 200mhz 400mhz 600mhz 800mhz 1ghz 1 ghz 1 ghz 1 ghz 1 ghz 2 ghz 2 ghz 2 ghz 2 ghz 32
- Options auto default 8 bit 16 bit 32
- This function allows you to adjust the voltage of nb chip options 0 125v 1 500v 32
- This item allows you to select the frequency of nb chip options 800mhz 7000mhz differed by cpu 32
- A785g3 a780l3 a780l3g bios manual 33
- Bank interleaving bank interleaving is an advanced chipset technique used to improve memory performance memory interleaving increases bandwidth by allowing simultaneous access to more than one piece of memory options auto default 33
- Dram timing configuration 33
- Memory configuration 33
- A785g3 a780l3 a780l3g bios manual 34
- A785g3 a780l3 a780l3g bios manual 35
- Ecc configuration 35
- Ecc mode 35
- This item allows you to select the dram ecc mode options disabled default basic good super max user dram ecc enabled options disabled default enabled dram scrub redirect options disabled default enabled 4 bit ecc mode options disabled default enabled dram bg scrub data cache bg scrub l2 cache bg scrub l3 cache bg scrub options disabled default 40ns 80ns 160ns 320ns 640ns 1 8us 2 6us 5 2us 10 us 20 us 41 us 81 us 163 us 327 us 655 us 1 1ms 2 2ms 5 4ms 10 9ms 20 7ms 42 0ms 84 0ms 35
- A785g3 a780l3 a780l3g bios manual 36
- A785g3 a780l3 a780l3g bios manual 37
- A785g3 a780l3 a780l3g bios manual 38
- Abandon all changes made during the current session and exit setup 38
- Abandon all changes made during the current session and restore the previously saved values 38
- Discard changes 38
- Discard changes and exit 38
- Exit menu 38
- Load optimal defaults 38
- Save all configuration changes to cmos ram and exit setup 38
- Save changes and exit 38
- This menu allows you to load the optimal default settings and save or discard the changes to the bios items 38
- This selection allows you to reload the bios when problem occurs during system booting sequence these configurations are factory settings optimized for this system 38
- A785g3 a780l3 a780l3g bios manual 39
- Change supervisor password setting the supervisor password will prohibit everyone except the supervisor from making changes using the cmos setup utility you will be prompted with to enter a password 39
- Change user password if the supervisor password is not set then the user password will function in the same way as the supervisor password if the supervisor password is set and the user password is set the user will only be able to view configurations but will not be able to change them 39
- Clear user password this item is for clearing user password 39
- Security 39
- This sub menu allows you to provide revise supervisor and user password 39
- User access lev el this item allows supervisor to set the user level options full access default no access view only limited 39
- A785g3 a780l3 a780l3g bios manual 40
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