BIOS ()
. , , , , , . , BIOS. : Basic Input-Output System, -.
BIOS , EEPROM (Electrically Erasable Programmable Read-Only Memory, ) -, . BIOS , . (, , , . .), , , , .
-, BIOS , . , , .
, BIOS. , , . BIOS. ( , ).
BIOS , . , . CMOS ( ). , , (: Press Del to enter Setup), Entering Setup, BIOS. .
BIOS , : American Management, Inc. (AMI) Award. , . AMIBIOS. , AwardBIOS.
BIOS ( , ), ASUS Rampage II Extreme Core i7 LGA 1366. . , BIOS - . , , . .
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BIOS Power-On Self Test (POST). ( ). , BIOS , , BIOS ( , Socket A, , ).
BIOS Del. , , . AMIBIOS Main, . , . .
Main, , . , , . , , . . . , Enter.
. . , + -. Legacy Diskette A . Disabled, 720K, 3.5 in, 1.44M, 3.5 in, . . Language , . , , , . .
SATA- . , SATA X, X , .
Storage Configuration , , . , SATA Configuration ( : Enhanced, Compatible Disabled) Configure SATA as ( IDE, ACHI RAID). , , ?
SATA Configuration , -, SATA- (, ?), Disabled, -, Enhanced, -, (Windows 95, 98, Me) (Compatible). , , SATA-, . , (, IDE, ).
Configure SATA as IDE- ( Windows 2000 XP ), IDE. , , ACHI (Advanced Host Controller Interface), NCQ ( ), . , , .
RAID Redundant Array of Independent Disks, ( ) (, RAID 0 , , ). RAID-, POST Ctrl + I.
, Storage Configuration, Hard Disk Write Protect SATA Detect Time out, , , (, ) . , , , - POST.
SATA- ACHI-, ACHI Settings. (ACHI CD / DVD Boot Time out) 0 35 , 5 . SATA X, ( SMART Monitoring Disabled) , SATA- (SATA port X Auto Not Installed).
, SATA X (X ). , , .
, Type . CD-ROM ARMD (ATAPI Removable Media Device, ZIP-, ).
LBA / Large Mode 504 , Auto, Disabled.
Block (Multi-Sector Transfer) 512 ( ). - SATA- Disabled . .
PIO Mode , PIO 4, ( 0 4). PIO Programmed Input / Output Mode, / . Auto .
DMA Mode , PIO. DMA Direct Memory Access, . PIO ( PIO 4 16,6 /, DMA 133 /). , , SATA, UDMA 6. , SWDMA (Single-Word DMA) , MWDMA (Multi-Word DMA) , , UDMA Ultra DMA, . , . Auto - .
SMART Monitoring . , , . S.M.A.R.T. (Self Monitoring Analysing and Reporting Technology, , ) , . S.M.A.R.T. - ( ), Enabled . Auto. , .
, 32 Bit Transfer 32- Enabled 16- Disabled PCI . 16- , , .
BIOS System Information, . BIOS , , . BIOS, , , (, , , BIOS). BIOS.
BIOS (). , . , ( ) , , , , , , AHCI- . RAID- .
, AMIBIOS Main, . , , ASUS Rampage II Extreme, , ; Main . , Extreme Tweaker ( ) . , , , -. , .
, BIOS . : Target CPU Frequency Target DRAM Frequency .
. CPU Level up 3,6 (i7-crazy-3,60G) 4,0 (i7-crazy-4,00G), , , . , , , , Memory Level up 1600 1800 , . Level Up . .
AI Overclock Tuner : Auto ( ), X.M.P. ( eXtreme Memory Profile, , Profile #1 #2, , ), CPU Level up ( ), Memory Level up ( ), ROG Memory Profile ( : Speedy, Flying Lightning, , ), , Manual .
(OC from CPU Level up), (OC from CPU Level up) , , . , .
CPU Ratio Setting, , . , , . , Extreme Intel Black Edition AMD . , ( , ).
CPU Configuration ( , , , 1-, 2- 3- , , , CPUID). , , -, (CPU Ratio Setting) . , . .
BCLK Frequency , (Internal Base Clock). CPU. , ( ), . , , , , QPI ( ), ( ). , , , , . - (). Base Clock , + -. ( Base Clock ) 133 .
, , AMD. LGA 775 FSB.
PCIE Frequency PCI Express. , , RivaTuner, . . , 115 , , .
DRAM Frequency (Dynamic Random Access Memory). . , , , , . , .
UCLK Frequency (Uncore Clock Frequency), , . . . , .
QPI Frequency . BCLK, , . , QPI (Quick Path Interconnect, ) HyperTransport, AMD. , BIOS AMD HyperTransport, , , .
DRAM Timing Control . , . . SPD . , . : CL, tRCD, trp, tras CR.
DRAM CAS# Latency CL. . , .
DRAM RAS# to CAS# Delay, tRCD. RAS# CAS# . , .
DRAM RAS# PRE Time, trp, , . , , , - . . , . , , .
DRAM RAS# ACT Time, , , tras, . , , . - . , . , . , tras. , , , , .
DRAM RAS# to RAS # Delay ( trrd) . ( ). , .
DRAM REF Cycle Time (trfc) . .
DRAM Write Recovery Time ( Twr) , . , .
DRAM READ to PRE Time ( Trtp) , , , . .
DRAM FOUR ACT WIN Time (tfaw) . .
DRAM WRITE to READ Delay (twtr) , (, ).
DRAM Timing Mode , , . CR (tcr), Command Rate, 1, 2 3 . . , 1T ( - 1N), . CR . ?
BIOS, , . , , , BIOS .
DRAM Round Trip Latency on CHX, X = A, B, C, (A, B C). , , (Advance n Clock, n ) (Delay n Clock, n ). , , : , , , , . . , , . .
, ? , ( ). rank ( , , : ). ?
DRAM WRITE to READ Delay (DD) (DD Different Devices, ) .
DRAM WRITE to READ Delay (DR) , . DR Different Ranks, , , .
DRAM WRITE to READ Delay (SR) , ( SR , , Same Rank, ).
DRAM READ to WRITE Delay (DD), (DR) (SR) .
DRAM READ to READ (DD), (DR) (SR) DRAM WRITE to WRITE (DD), (DR) (SR) , .
, 12 , , . , , .
EPU II Phase Control ASUS. . . . Full Phase , , ; . ( Auto) .
Load-Line Calibration (Vdroop). - , , , , , ( , U = IR). , , , , .
CPU Differential Amplitude . , 610 ( Auto). , , - , . 700 , . .
Extreme OV . , , . , , .
CPU Voltage , . . , , , . , .
BIOS , . , .
CPU PLL Voltage (Phase Locked Loop). , , , .
QPI / DRAM Core Voltage QPI. , . , , AMD ( HT Voltage) .
IOH Voltage . , . , , , . , .
IOH PCIE Voltage PCIE, . .
IH Voltage . , . .
ICH PCIE Voltage PCIE, . PCIE (. ), .
DRAM Bus Voltage . , - . .
DRAM REF Voltage . , -, . , , . DRAM DATA REF , DRAM CTRL REF . , .
Debug Mode , . , , POST- ( , ), . , , . POST- . , String, . Code , 0 F .
Keyboard TweakIt Control TweakIt . POST , . , BIOS, . , . . .
CPU Spread Spectrum ( ) , BCLK. , - . , .