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Biostar A780L3B, Руководство по настройке BIOS

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A780L3B BIOS Manual 

 

35 

Enable Clock to All DIMMs 

This item determines whether the BIOS should actively reduce EMI 
(Electromagnetic Interference) and reduce power consumption by turning off 
unoccupied or inactive DIMM slots. 
Options:  Disabled (Default) / Enabled 
 

MemClk Tristate C3/ATLVID 

This item enables or disables the MemClk Tristate function in C3 Mode. 
Options:  Disabled (Default) / Enabled 
 

Memory Hole Remapping 

This item allows you to enable or disable the remapping of the overlapped PCI 
memory above the total physical memory. Only 64-bit OS supports this function. 
Options:  Enabled (Default) / Disabled 
 

DCT Unganged Mode 

This item controls the DRAM controller ganged (128bit*1) / unganged (64bit*2) 
dual-channel operation mode.  If two DRAM modules with different size are 
installed, using unganged mode can still make it run in dual-channel operation. 
Options:    Always (Default) / Auto 
 

Power Down Enable 

This item controls the DRAM power down function. 
Options:  Disabled (Default) / Enabled 
 

Page Smashing 

This item is S/W Control of Page Smashing Mechanism. 
Options:    Disabled (Default) / IC / DC / Both 
 

Содержание A780L3B

Страница 1: ...A780L3B BIOS Manual i BIOS Setup 1 1 Main Menu 3 2 Advanced Menu 6 3 PCIPnP Menu 16 4 Boot Menu 19 5 Chipset Menu 21 6 Performance Menu 29 7 Exit Menu 37...

Страница 2: ...rd protection or chipset fine tuning options are also included in BIOS The rest of this manual will to guide you through the options and settings in BIOS Setup Plug and Play Support This AMI BIOS supp...

Страница 3: ...u can use these keys to select item and change the settings Notice z The default BIOS settings apply for most conditions to ensure optimum performance of the motherboard If the system becomes unstable...

Страница 4: ...lp Save and Exit Exit Tab F1 F10 ESC Use ENTER TAB or SHIFT TAB to select a field Use or to configure system Time System Overview AMI BIOS Version 01 01 01 Build Date 01 01 11 System Memory Size Syste...

Страница 5: ...auto detection of IDE devices IDE Confuguration Hard Disk Write Protect Disabled IDE Detect Time Out Sec 35 SATA 2 Device SATA 3 Device SATA 4 Device SATA 1 Device SATA 1 2 3 4 Device BIOS SETUP UTILI...

Страница 6: ...e Select the DMA mode Options Auto Default SWDMA0 2 MWDMA0 2 UDMA0 5 S M A R T Set the Smart Monitoring Analysis and Reporting Technology Options Auto Default Disabled Enabled 32Bit Data Transfer Enab...

Страница 7: ...cause system to malfunction SuperIO Configuration Smart Fan Configuration Hardware Health Configuration Power Configuration USB Configuration CPU Configuration Exit CPU Configuration This item shows t...

Страница 8: ...rmation to better allocate memory and schedule software threads for maximum performance This item controls whether the SRAT is made available to the operating system at boot up or not Options Enabled...

Страница 9: ...Address Select an address and corresponding interrupt for the first and second serial ports Options 3F8 IRQ4 Default 2F8 IRQ3 3E8 IRQ4 2E8 IRQ3 Disabled Parallel Port Address This item allows you to d...

Страница 10: ...lected This item will show only when Keyboard PowerOn is set Stroke Key Options Ctrl F1 Default Wake Key Power Key Ctrl F2 Ctrl F3 Ctrl F4 Ctrl F5 Ctrl F6 Mouse PowerOn This item allows you to control...

Страница 11: ...Start value Fan Ctrl Sensitive o CPU Smart Fan This item allows you to control the CPU Smart Fan function Options Disabled Default Auto 4Pin 3Pin Smart Fan Calibration Choose this item and then the BI...

Страница 12: ...led Shutdown Temperature Disabled CPU Temperature SYS Temperature 12 0V 5 00V CPU Fan Sytem1 Fan Chip Voltage CPU Voltage DDR Voltage BIOS SETUP UTILITY vxx xx C Copyright 1985 200x American Megatrend...

Страница 13: ...Wakeup From S3 S4 Disabled Power On by PCIE Onboard LAN Disabled Wake Up by PCI Disabled RTC Alarm EuP Control This item is used to enable or disable EuP Control Energy Using Products Options Disabled...

Страница 14: ...ume When Enabled you can set the date and time at which the RTC real time clock alarm awakens the system from Suspend mode Options Disabled Default Enabled RTC Alarm Date Days You can choose which dat...

Страница 15: ...peed BIOS EHCI Hand Off Enabled USB Mass Storage Device Configuration Legacy USB Support This item determines if the BIOS should provide legacy support for USB devices like the keyboard mouse and USB...

Страница 16: ...for the USB mass storage device after start unit command USB Mass Storage Device Configuration USB Mass Storage Reset Delay 20 Sec Emulation Type Auto Device USB Mass Storage Reset Delay This item all...

Страница 17: ...t F1 F10 ESC Clear NVRAM during System Boot Advanced PCI PnP Settings WARNING Setting wrong values in below sections may cause system to malfunction Plug Play O S No PCI Latency Timer 64 Allocate IRQ...

Страница 18: ...fault Enabled PCI IDE BusMaster 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 PCI...

Страница 19: ...Available Default Reserved Reserved Memory Size This item allows BIOS to reserve certain memory size for specific PCI device Options Disabled Default 16K 32K 64K PCI Express Configuration BIOS SETUP U...

Страница 20: ...y 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 Dis...

Страница 21: ...ull Screen LOGO Show This item allows you to enable disable Full Screen LOGO Show function Options Enabled Default Disabled AddOn ROM Display Mode This item sets the display mode for option ROM Option...

Страница 22: ...Settings Northbridge Configuration OnBoard Peripherals Configuration SouthBridge Configuration Exit SouthBridge Configuration BIOS SETUP UTILITY Chipset vxx xx C Copyright 1985 200x American Megatrend...

Страница 23: ...ng Disabled Options Auto Disabled Enabled HD Audio Azalia Device This item allows you to control the HD audio device Options Enabled Default Auto Disabled Azalia Clock Gating Options Disabled Default...

Страница 24: ...CI HC Bus 0 Dev 18 19 20 Fn 0 1 5 Options Enabled Default Disabled EHCI HC Bus 0 Dev 18 19 Fn 2 Options Enabled Default Disabled OnChip SATA Channel This option allows you to enable the on chip Serial...

Страница 25: ...on Internal Graphics BIOS SETUP UTILITY Chipset vxx xx C Copyright 1985 200x American Megatrends Inc Select Screen Select Item Change Option General Help Save and Exit Exit F1 F10 ESC Internal Graphic...

Страница 26: ...M location Options Above 4G Default Under 4G PCI Express Configuration BIOS SETUP UTILITY Chipset vxx xx C Copyright 1985 200x American Megatrends Inc Select Screen Select Item Update General Help Sav...

Страница 27: ...General Help Save and Exit Exit F1 F10 ESC Gen2 High Speed Mode Disabled Link ASPM Disabled Link Width Auto Slot Power Limit W 75 Auto RC only advertize Gen2 capability Gen2 High Speed Mode Options Di...

Страница 28: ...ASPM Disabled Options Disabled L1 NB SB Link ASPM Options Disabled Default L1 NP NB SB VC1 Traffic Support Options Disabled Default Enabled Link Width Options Auto Default x1 x2 x4 Primary Video Contr...

Страница 29: ...SC MAC ID Information Realtek PCIE NIC Enable Realtek Option ROM Disabled Enable Disable Onboard Broadcom PCIE Network Controller MAC ID Information This item shows the MAC ID Realtek PCIE NIC This op...

Страница 30: ...hange Option General Help Save and Exit Exit F1 F10 ESC Exit Performance Settings WARNING Please Clear CMOS if system no display after overclocking Clock Control DRAM Timing Configuration Memory Confi...

Страница 31: ...of AM3 CPU Options x8 0 1600MHz x15 5 3100MHz Differed by CPU Core DID Options Divided by 1 Default Divided by 2 Divided by 4 Divided by 8 Divided by 16 Core VID This function allows you to adjust the...

Страница 32: ...Screen Select Item Change Option General Help Save and Exit Exit F1 F10 ESC Clock Control ATIG Reference Clock MHZ 100 SB Reference Clock MHZ 100 GFX Engine Clock Override Disabled Performance ATIG S...

Страница 33: ...er Voltage Control DRAM Timing Configuration 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...

Страница 34: ...00 DRAM Timing Mode This item allows you to choose to manually or automatically regulate the DRAM Timing Options Auto Default DCT0 DCT1 Both CAS Latency CL Options Auto Default 4 12 CLK 2T Command Opt...

Страница 35: ...DIMMs Disabled MemClk Tristate C3 ATLVID Disabled Memory Hole Remapping Enabled DCT Unganged Mode Always Power Down Enable Disabled Page Smashing Disabled ECC Configuration Enable Bank Memory Interle...

Страница 36: ...nable or disable the remapping of the overlapped PCI memory above the total physical memory Only 64 bit OS supports this function Options Enabled Default Disabled DCT Unganged Mode This item controls...

Страница 37: ...C protection Note The Super ECC mode dynamically sets the DRAM scrub rate so all of memory is scrubbed in 8 hours Performance ECC Mode This item allows you to select the DRAM ECC Mode Options Disabled...

Страница 38: ...for this operation Exit Options Security Settings Save Changes and Exit Discard Changes and Exit Discard Changes Load Optimal Defaults Security Exit Save Changes and Exit Save all configuration chang...

Страница 39: ...Virus Protection Disabled Exit Change Supervisor Password Setting the supervisor password will prohibit everyone except the supervisor from making changes using the CMOS Setup Utility You will be prom...

Страница 40: ...oot Sector Virus Protection This option allows you to choose the VIRUS Warning feature that is used to protect the IDE Hard Disk boot sector If this function is enabled and an attempt is made to write...

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