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Здравствуйте!
Это снова я со своим барахлом. На этот раз возникли затруднения с перепрошивкой БИОСа все на той же Jetway 7BXA. На офф сайте нашел более новую версию прошивки (ftp://ftp.jetway.com.tw/d7bx.htm), ну, естественно, и AWDFlash.exe (v.8.38 вроде).
Создал я загрузочную дискету и оставил 3 файла. Закинул прошивку и прошивальщик. Загрузился и сохранил старый БИОС. Затем собирался залить новый с ключами, а он начал ругаться всякими непристойностями: "The program file's part number does not match with your system!". И правду сказал, у меня старый БИОС получился в 300+КБ, а те, которые по ссылке всего лишь 128КБ. Да и на офф сайте эта ошибка описывается как "защита при несовпадении байт" (дословно не помню, так как тоже по-английски).
Как я только не пытался залить его (A:\>awdflash 7bxa2c01.bin /sn/py/cc/r или A:\>awdflash a:\7bxa2c01.bin /sn/pn/cc/r) ничего не помогало (вылетало вышеописанное предупреждение, которое не давало шиться). Но закинув практически все ключи (+ wb/ld) мне выдало другое сообщение, со смыслом: "БИОС защищен от записи перемычкой". На что в мануале никаких перемычек не прописано.

Мануал:
читать дальше »
Chapter 1
Features of This Motherboard 1
Chapter 2
Installation 3
2-1 Map of the Motherboard 3
2-2 Installation Steps 5
2-2-1 Jumper Settings 5
2-2-2 System Memory (DRAM) 7
2-3 Central processing Unit (CPU) 8
2-4 Expansion Cards 9
2-5 External Connectors 10
Chapter 3
AWARD BIOS SETUP 18
3-1 STANDARD CMOS SETUP 18
3-2 BIOS FEATURES SETUP 19
3-3 CHIPSET FEATURES SETUP 23
Only in J-7BXA/L 24
3-4 POWER MANAGEMENT SETUP 26
3-4-1 The Description of the Power Management 26
3-4-2 Description of the Green Functions 27
3-5 PNP/PCI CONFIGURATION SETUP 28
3-6 LOAD BIOS DEFAULTS 29
3-7 LOAD SETUP DEFAULTS 30
3-8 INTEGRATED PERIPHERALS SETUP 30
3-9 SUPERVISOR/USER PASSWORD 33
3-10 IDE HDD AUTO DETECTION 33
3-11 SAVE & EXIT SETUP 36
3-12 EXIT WITHOUT SAVING 36
3-13 I/O & MEMORY MAP 36
3-14 TIME & DMA CHANNELS MAP 38
3-15 INTERRUPT MAP 38
3-16 RTC & CMOS RAM MAP 39
3-17 BIOS REFERENCE-POST CODES 40
Chapter 4
PC HEALTH MONITOR-II SOFTWARE 45
Chapter 5
NEW Funtion for J-7BXA ,J-7BXA/L Keyboard Password/Hot-Key Power On
47




Chapter 1
Features of This Motherboard
The J-7BXA or J-7BXA/L is designed for the PC user who wants a great many features in a small package. This motherboard:
• Easy Installation: Is equipped with BIOS supports auto detection of hard drives and plug and play to make setup of hard drives and expansion cards virtually automatic.
• Intel chipset: Intel’s 440BX PCI/AGPset with I/O subsystems.
• Multi-Speed Support: Supports Intel Pentium II processor optimized Deshutimized at bus frequewcy, from 233MHz to 450MHz on a Slot-1.
• DRAM Memory Support: Support 3x168-pin DIMMs (3.3V either EDO or SDRAM) of 16MB, 32MB, 64MB, 128MB, 256MB from a memory size between 16MB to768MB.
• AGP, ISA and PCI Expansion Slots: Provides an AGP slot, three 16-bit ISA slots, and four 32-bit PCI slots.
• Super Multi-I/O: Provides two high-Speed UART compatible serial ports and one parallel port with EPP and ECP capabilities. Two floppy drives of either 5.25” or 3.5” (1.44MB or 2.88MB) are also supported without an external card.
• PCI Bus Master IDE Controller and ULTRA DMA 33: On-board PCI Bus Master IDE controller with two connectors that supports four IDE devices in two channels, provides faster data transfer rates, and supports Enhanced IDE devices such as Tape Backup, CD-ROM drives and LS-120. This controller also supports PIO Modes 3 and 4 and Bus Master IDE DMA 33Mbyte/Sec.
• Bundle with “TRIONES” ULTRA DMA 33 Driver to improve IDE transfer rate for up to 33Mbyte/sec.
• ACPI supporting for OS Directed Power Management.
Ring-ln Wake up: When Ring-In the system can wake up from SMI Mode.
Ring-ln Power On: When Ring-In the system can power on automatic by this function.
RTC Power On: Enabled RTC Power On function, you can setting RTC alarm to power on the system at the time length you setting.
Power Button: Press the button will place the system power on/off.
CPU fan auto-stopping when in suspend mode.
Support Software Power Off function.
• Power Support: Efficient PWM switching power instead of traditional Linear Voltage Regulator to prevent power component from being burned-out.
• PC 97 ready
• PS/2 Mouse: This motherboard support PS/2 mouse set.
• USB Port Connector: This motherboard supports two USB port connectors for USB devices.
• ATX Form Factor: Dimensions 30.5cm x 19cm.
• Optional IrDA: This motherboard supports an optional infrared port module for wireless interface, with independent 3rd UART (32-byte FIFO).
• Fans: Support three Extra fan connectors to evacuate the heat from CPU, and the heat within the computer case.
• AGP: Accelerated Graphics Port, for to 533MB/sec data transfer rate and 66MHz Bus clock to improve graphic functions.
• Support Password/Hot-key keyboard Power On function: User can select Power On method by using button, password or hot-key or PS/2 mouse Left/Right button in the BIOS SETUP.
• PC Health Monitoring: (Only in J-7BXA/L)
To track PC CPU temperature, system temperature, system voltage and fan speed. When CPU current temperature is over CPU warning temperature, system will slow down automatically to reduce the CPU’s temperature.



























Chapter 2
Installation

2-1 Map of the Motherboard


Figure 2-1

Jumpers
1) JP2 p. 5 Flash ROM voltage Setting (Yellow color selector)
2) U12 p. 5 DIP Switch for CPU Type Selection
3) JP1 p. 6 CMOS RAM (Normal/Clear CMOS Data) (Yellow color selector)
4) J10 p. 6 CPU clk 66MHZ/100MHZ Selector

Connectors
1) PL1 p. 10 ATX Power connector (20-pins Block)
2) CN1 p. 11 PS/2 Mouse & PS/2 Keyboard connector
(6-pins Female)
3) CN3 p. 11 Parallel Port connector (25-pins Female)
4) CN2, CN4 p. 11 Serial Port COMA & COMB (9-pins Male)
5) FDD p. 12 Floppy Driver connector (34-pins Block)
6) IDE0 p. 12 Primary IDE connector (40-pins Block)
7) IDE1 p. 13 Secondary IDE connector (40-pins Block)
8) SMI (J5 2&4) p. 13 SMI suspend Switch lead (4-pins)
9) HDLED (J5 1&3) p. 14 IDE activity LED connector (4-pins)
10) TBLED p. 14 Turbo LED switch (3-pins)
11) RST p. 14 Reset Switch lead (2-pins)
12) KEYLOCK p. 14 Keyboard Lock Switch (5-pins)
13) SPEAKER p. 14 Speaker connector (4-pins)
14) J7 p. 15 Infrared Module connector (5-pins)
15) J1 p. 15 USB Port connector
16) CPUFAN p. 16 CPU Fan connector
17) FAN1, FAN2 p. 16 Extra fanning system connectors
18) PS-ON (J6 2&4) p. 16 Power-On Button connector
19) T2 p. 17 CPU Thermal Sensor connector
20) JP5 p. 17 SB LINK connector

Expansion Slots
1) DIMM Slots p. 7 DRAM Memory Expansion slots
2) Slot 1 p. 7 Slot for Central Processing Unit (CPU)
3) AGP Slot p. 9 AGP Expansion slot
4) ISA 1,2,3 p. 9 16-bit ISA Bus Expansion slots
5) PCI 1,2,3,4 p. 9 32-bit PCI Bus Expansion slots




2-2 Installation Steps
Before using your computer, you must follow the steps as follows:
1. Set Jumpers on the Motherboard
2. Install the CPU
3. Install DRAM Modules
4. Install Expansion card
5. Connect Cables, Wires, and Power Supply
6. Setup the BIOS Software
2-2-1 Jumper Settings
1. Flash ROM Voltage Selection: JP2 (Yellow color selector)
These jumpers set the voltage supplied to the Flash ROM. It depend on Flash ROM Brand.
Programming JP2
+12V 1-2 (Intel, MXIC)
+5V 2-3 (SST, Winbond)

2. DIP Switch for CPU Type Selection: U12
U12 1 2 3 4
2.0X ON ON ON ON
2.5X OFF ON ON ON
3.0X ON OFF ON ON
3.5X OFF OFF ON ON
4.0X ON ON OFF ON
4.5X OFF ON OFF ON
5.0X ON OFF OFF ON
5.5X OFF OFF OFF ON
6.0X ON ON ON OFF
6.5X OFF ON ON OFF
7.0X OFF OFF ON ON



3. cpu Bus Frequency selection : J10
100MHZ : 1 - 2 closed (Default)
66MHZ : 2 - 3 closed


§Jumper Setting For Pentium II CPU in J-7BXA
CPU BUS Ratio CPU J10 U12
TYPE Frequency Frequency 1 2 3 4
Pentium II 233 66MHz 3.5 233MHz 2-3 OFF OFF ON ON
Pentium II 266 66MHz 4.0 266MHz 2-3 ON ON OFF ON
Pentium II 300 66MHz 4.5 300MHz 2-3 OFF ON OFF ON
Pentium II 333 66MHz 5.0 333MHz 2-3 ON OFF OFF ON
Pentium II 350 100MHz 3.5 350MHz 1-2 OFF OFF ON ON
Pentium II 400 100MHz 4.0 400MHz 1-2 ON ON OFF ON
Pentium II 450 100MHz 4.5 450MHz 1-2 OFF ON OFF ON
 Before install CPU please check the CPU Specification , and setting
the correct CPU Bus Frequency and ratio in the jumper setting.

4. CMOS RAM: JP1 (Yellow color selector)
WARNING: Make sure your computer is POWER OFF when you are CLEAR CMOS.
Connect a jumper Cap over this jumper for a few seconds, will clears information stored in the CMOS RAM Chip that input by user, such as hard disk information and passwords. After CLEAR CMOS, you must enter the BIOS setup (by holding down <DEL> during power-up) to re-enter BIOS information (see BIOS SETUP).
Selections JP1
Normal 2-3 (Default)
Clear CMOS 3-4 (momentarily)
Exterbal Battery 1-4


2-2-2 System Memory (DRAM)
This motherboard support four 168-pin DIMM Module, using +3V unbuffer synchronous DRAM in either EDO (66MHZ only) or SDRAM (66MHZ/100MHZ) with Max. memory size of 768MB.

DIM1 DIM2 DIM3 Total Memory
Combination
16MB none none 16MB
16MB 16MB none 32MB
16MB 16MB 16MB 48MB
32MB none none 32MB
32MB 32MB none 64MB
32MB 32MB 32MB 96MB
64MB none none 64MB
64MB 64MB none 128MB
64MB 64MB 64MB 192MB
128MB none none 128MB
128MB 128MB none 256MB
128MB 128MB 128MB 384MB
256MB none none 256MB
256MB 256MB none 512MB
256MB 256MB 256MB 768MB

2-3 Central Processing Unit (CPU)
The motherboard provides a Slot-1 for Pentium II processor. The CPU on board must have a fan or heat sink attached to prevent overheating.
WARNING: Without a fan or heat sink, the CPU will overheat and cause damage to both the CPU and the motherboard.
To install a CPU, first turn off your system and remove its cover. Locate the Slot- 1 and place RETENTION MODULE as following:
IMPORTANT: You must set jumper U12 for both “CPU to Bus frequency Ratio” on page5 and J10 for “Bus Frequency Selection” on page6 depending on the CPU that you install.

 Attach heat sink to the CPU.
 Place Part A on slot-1 and gently screw four corners on top of the mother-
board.









2-4 Expansion Cards
You must read the documentation come with expansion card for any hardware or software settings that may be required to setup your specific card.

Installation Procedure:
1. Read the documentation from your expansion card.
2. Set any necessary jumpers on your expansion card.
3. Remove your computer’s cover.
4. Remove the bracket on the slot you intend to use.
5. Carefully align the card’s connectors and press firmly.
6. Secure the card on the slot with the screw you remove in step 4.
7. Replace the computer’s cover.
8. Setup the BIOS if necessary.
9. Install the necessary software drivers for your expansion card.

Assigning IRQs for Expansion Cards
Some expansion cards may require an IRQ to operate. Generally an IRQ must be exclusively assigned to only one device. In an standard design there are 16 IRQs available but most of them are occupied by the system and leaves 6 free for expansion cards.
Either AGP, ISA or PCI expansion cards may require an IRQs. System IRQs are available to cards installed in the ISA expansion first, and any remaining IRQs can be used by PCI cards. Currently, there are two types of ISA cards. An original ISA expansion card design, know as “Legacy” ISA cards, they request configure the card’s jumpers manually and then install it in any available slot on the ISA bus, and other know as Plug and Play. You may use Microsoft’s Diagnostic (MSD.EXE) utility included in the DOS directory to see a map of your used and any free IRQs. For Windows 95 users, the “Control Panel” icon in “My Computer”, contains a “System” icon which gives you “Device Manager” tab. Double clicking on a specific device give you “Resources” tab which shows the Interrupt number and address. Make sure that no any two of devices use the same IRQs, or your computer will experience problems when those two devices are in use at the same time.
To simplify this process the motherboard has complied with the Plug and Play (PNP) specification which was developed to allow automatic system configuration whenever a PNP-compliant card is added to the system. For PNP cards, IRQs are assigned automatically from those available.
If the system has both Legacy and PNP ISA cards installed, IRQs are assigned to PNP cards from those not used by Legacy cards. The PCI and PNP configuration of the BIOS setup utility can be used to indicate which IRQs are being used by Legacy cards. For older Legacy cards that does not work with the BIOS, you can contact your vendor for an ISA Configuration Utility.
An IRQ number is automatically assigned to PCI expansion cards after those used by Legacy and PNP ISA cards. In the PCI bus design, the BIOS automatically assigns an IRQ to a PCI. To install a PCI card, you need to set something called the INT (interrupt) assignment. Since all the PCI slots on this motherboard use an INTA #, be sure that the jumpers on your PCI cards are set to INT A.
Assigning DMA Channels for ISA Cards
Some ISA cards, both Legacy and PNP may also need to use a DMA (Direct Memory Access) channel. DMA assignments for this motherboard are handled the same way as the IRQ assignment process described above. You can select a DMA channel in the PCI and PNP configuration section of the BIOS Setup utility. In the BIOS setup, you should choose “Yes” for those IRQ’s and DMA’s you wish to reserve for Legacy cards.

2-5 External Connectors
1. ATX Power Connector (20-pins block): PL1
ATX Power Supply connector. This is a new defined 20-pins connector that usually comes with ATX case. The ATX Power Supply allows to use soft power on momentary switch that connect from the front panel switch to 2-pins Power On jumper pole on the motherboard. When the power switch on the back of the ATX power supply turned on, the full power will not come into the system board until the front panel switch is momentarily pressed. Press this switch again will turn off the power to the system board.



2. PS/2 Mouse & PS/2 Keyboard Connector: CN1
The PS/2 Keyboard is a 6-pins miniature DIN connector. It is for a standard PS/2 style keyboard. May also be known as a 101 enhanced keyboard. The PS/2 Mouse connector is a similar 6-pin, miniature DIN connector.

3. Parallel Port Connector (25-pins female): CN3
Parallel Port connector is a 25-pins D-Subminiature Receptacle connector. The On-board Parallel Port can be disabled through the BIOS SETUP. Please refer to Chapter 3 “INTEGRATED PERIPHERALS SETUP” section for more detail information.

4. Serial Port COMA and COMB Connector: CN2, CN4
COMA and COMB are the 9-pins D-Subminature mail connector. The On-board serial port can be disabled through BIOS SETUP. Please refer to Chapter 3 “INTEGRATED PERIPHERALS SETUP“ section for more detail information.

5. Floppy drive Connector (34-pins block): FDD
This connector supports the provided floppy drive ribbon cable. After connecting the single plug end to motherboard, connect the two plugs at other end to the floppy drives.

6. Primary IDE Connector (40-pins block): IDE0
This connector supports the provided IDE hard disk ribbon cable. After connecting the single plug end to motherboard, connect the two plugs at other end to your hard disk(s). If you install two hard disks, you must configure the second drive to Slave mode by setting its jumpers accordingly. Please refer to the documentation of your hard disk for the jumper settings.

7. Secondary IDE Connector (40-pins block): IDE1
This connector connects to the next set of Master and Slave hard disks. Follow the same procedure described for the primary IDE connector. You may also configure two hard disks to be both Masters using one ribbon cable on the primary IDE connector and another ribbon cable on the secondary IDE connector.

8. SMI suspend switch lead: SMI (J5 2&4)
This allows the user to manually place the system into a suspend mode or “Green” mode where system activity will be instantly decreased to save electricity and expand the life of certain components when the system is not in use. This 4-pins connector (see the figure below) connects to the case-mounted suspend switch. If you do not have a switch for the connector, you may use the “Turbo Switch” since it does not have a function. SMI is activated when it detects a short to open moment and therefore leaving it shorted will not cause any problems. May require one or two pushes depending on the position of the switch. Wake-up can be controlled by settings in the BIOS but the keyboard will always allow wake-up (the SMI lead cannot wake-up the system). If you want to use this connector, “Suspend Switch” in the POWER MANAGEMENT SETUP of the BIOS software should be on the default setting of Enable (see page 26).
Selections SMI
Enter suspend mode 2-4
Normal open

9. IDE activity LED: HDLED (J5 1&3)
This connector connects to the hard disk activity indicator light on the case.


10. Turbo LED switch: TBLED
The motherboard‘s turbo function is always on. The turbo LED will remain constantly lit while the system power is on. You may wish to connect the Power LED from the system case to this lead. See the figure below.
11. Reset switch lead: RST
This 2-pin connector connects to the case-mounted reset switch for rebooting your computer without having to turn off your power switch. This is a preferred method of rebooting in order to prolong the life of the system‘s power supply. See the figure below.
12. Keyboard lock switch lead: KEYLOCK
This 5-pin connector connects to the case-mounted key switch for locking the keyboard for security purposes. See the figure below.

13. Speaker connector: SPEAKER
This 4-pins connector connects to the case-mounted speaker. See the figure below.

14. IR infrared module connector: J7
This connector supports the optional wireless transmitting and receiving infrared module. This module mounts to small opening on system cases that support this feature you must also configure the setting through BIOS setup. Use the four pins as shown on the Back View and connect a ribbon cable from the module to the motherboard according to the pin definitions.

1. USB Port connector: J1
The connectors are 4-pins connector that connect USB devices to the system board.

CPU FAN connector: CPUFAN

17. Extra fanning system connectors: FAN1, FAN2

18. Power-On button connector: PS-ON (J6 2&4)




19. CPU Thermal Sensor connector: T2 (only for J-7BXA/L)



20. SB link connector : JP5
This connector is in order to migrate the legacy Sound Blaster compatible audio to the PCI bus









Chapter 3
AWARD BIOS SETUP

Award's ROM BIOS provides a built-in Setup program which allows user modify the basic system configuration and hardware parameters. The modified data will be stored in a battery-backed CMOS RAM so data will be retained even when the power is turned off. In general, the information saved in the CMOS RAM stay unchanged unless here is configuration change in the system, such as hard drive replacement or new equipment is installed.
It is possible that CMOS had a battery failure which cause data lose in CMOS_RAM. If so, re_enter system configuration parameters become necessary.

To enter Setup Program
Power on the computer and press <Del> key immediately will bring you into BIOS CMOS SETUP UTILITY.
ROM PCI/ISA BIOS (2A69JJ19)
CMOS SETUP UTILITY
AWARD SOFTWARE, INC.
STANDARD CMOS SETUP
BIOS FEATURES SETUP
CHIPSET FEATURES SETUP
POWER MANAGEMENT SETUP
PNP/PCI CONFIGURATION
LOAD BIOS DEFAULTS
LOAD SETUP DEFAULTS INTEGRATED PERIPHERALS
SUPERVISOR PASSWORD
USER PASSWORD
IDE HDD AUTO DETECTION
SAVE & EXIT SETUP
EXIT WITHOUT SAVING
Esc : QUIT ↑↓→← : Select Item
F10 : Save & Exit Setup (Shift) F2 : Change Color
Time, Date, Hard Disk Type...
Figure 3-1
The menu displays all the major selection items and allow user to select any one of shown item. The selection is made by moving cursor (press any direction key) to the item and press <Enter> key. An on_line help message is displayed at the bottom of the screen as cursor is moving to various items which provides user better understanding of each function. When a selection is made, the menu of selected item will appear so the user can modify associated configuration parameters.
3-1 STANDARD CMOS SETUP

Choose "STANDARD CMOS SETUP" in the CMOS SETUP UTILITY Menu (Figure 3-1). The STANDARD CMOS SETUP allows user to configure system setting such as current date and time, type of hard disk drive installed in the system, floppy drive type, and the type of display monitor. Memory size is auto-detected by the BIOS and displayed for your reference. When a field is highlighted (direction keys to move cursor and <Enter> key to select), the entries in the field will be changed by pressing <PgDn> or <PgUp> keys or user can enter new data directly from the keyboard.

ROM PCI/ISA BIOS (2A69JJ19)
STANDARD CMOS SETUP
AWARD SOFTWARE, INC.
Date (mm:dd:yy) : Wed, Sep, 10 1997
Time (hh:mm:ss) : 10 : 33 : 52

HARD DISKS TYPE SIZE CYLS HEAD PRECOMP LANDZ SECTOR MODE
Primary Master : Auto 0 0 0 0 0 0 Auto
Primary Slave : Auto 0 0 0 0 0 0 Auto
Secondary Master : Auto 0 0 0 0 0 0 Auto
Secondary Slave : Auto 0 0 0 0 0 0 Auto

Drive A : 1.4M , 3.05 in.
Drive B : None

Video : EGA/VGA
Halt On : All Errors Base Memory : 640K
Extended Memory : 7168K
Other Memory : 384K

Total Memory : 8192K
Esc : Quit ↑↓→← : Select Item Pu/Pd/+/- : Modify
F1 : Help (Shift)F2: Change Color
Figure 3-2
NOTE: If hard disk Primary Master/Slave and Secondary Master/Slave were used Auto, than the hard disk size and model will be auto-detect on display during POST.
NOTE: The "Halt On:" field is to determine when to halt the system by the BIOS is error occurred during POST.



3-2 BIOS FEATURES SETUP
Select the "BIOS FEATURES SETUP" option in the CMOS SETUP UTILITY menu allows user to change system related parameters in the displayed menu. This menu shows all of the manufacturer's default values of this motherboard. Again, user can move the cursor by pressing direction keys and <PgDn> of <PgUp> keys to modify the parameters. Pressing [F1] key to display help message of the selected item.
This setup program also provide 2 convinent ways to load the default parameter data from BIOS [F6] or CMOS [F7] area if shown data is corrupted. This provides the system a capability to recover from any possible error.

ROM PCI/ISA BIOS (2A69JJ19)
BIOS FEATURES SETUP
AWARD SOFTWARE, INC.
Virus Warning : Disabled
CPU Internal Cache : Enabled
External Cache : Enabled
Quick Power On Self Test : Disabled
Boot Sequence : A,C,SCSI
Swap Floppy Drive : Disabled
Boot Up Floppy Seek : Enabled
Boot Up Numlock Status : On
Boot Up System Speed : High
Gate A20 Option : Fast
Typematic Rate Setting : Disabled
Typematic Rate (Chars/Sec) : 6
Typematic Delay (Msec) : 250
Security Option : Setup Video BIOS Shadow : Enabled
C8000-CBFFF Shadow : Disabled
CC000-CFFFF Shadow : Disabled
D0000-D3FFF Shadow : Disabled
D4000-D7FFF Shadow : Disabled
D8000-DBFFF Shadow : Disabled
DC000-DFFFF Shadow : Disabled








PCI/VGA Palette Snoop : Disabled
Assign IRQ For VGA : Enabled
OS Select For DRAM > 64MB : Non-OS2
HDD S.M.A.R.T Capability : Disabled
Report NO FDD For WIN95 : NO
Esc: Quit ↑↓→← : Select Item
F1 : Help Pu/Pd/+/-:Modify
F5 : Old Values (Shift)F2 : Color
F6 : Load BIOS Defaults
F7 : Load Setup Defaults
Figure 3-3
NOTE: The Security Option contains "setup" and "system". The "setup" indicates that the password setting is for CMOS only while the "system" indicates the password setting is for both CMOS and system boot up procedure.

• Virus Warning: This category flashes on the screen. During and after the system boots up, any attempt to write to the boot sector or partition table of the hard disk drive will halt the system and the following error message will appear, in the mean time, you can run an anti-virus program to locate the problem. Default value is Disabled
Enabled: Activates automatically when the system boots up causing a warning message to appear when anything attempts to access the boot sector or hard disk partition table.
Disabled: No warning message to appear when anything attempts to access the boot sector or hard disk partition table.
• CPU Internal Cache / External Cache: These two categories speed up memory access. However, it depends on CPU/chipset design. The default value is Enable. If your CPU without Internal Cache then this item "CPU Internal Cache" will not be show.
Enabled: Enable cachehis category speeds up Power On Self Test. (POST) after you power on the computer.
Disabled: Disable cache
• Quick Power On Self Test: If it is set to Enable, BIOS will shorten or skip some check items during POST.
Enabled: Enable quick POST
Disabled: Normal POST
• Boot Sequence: This category determines which drive computer searches first for the DOS (Disk Operating System). Default value is A,C,SCSI.
System will first search for floppy disk drive, then hard disk drive and then SCSI device. The options are: C, A, SCSI; C, CDROM, A; CDROM, C, A; D, A, SCSI; E, A, SCSI; F, A, SCSI; SCSI, A, C; SCSI, C, A; C only; LS/ZIP, C.
• Swap Floppy Drive: The swap floppy drive. Default value is Disabled.
Enabled: Floppy A & B will be swapped under the DOS
Disabled: Floppy A & B will be not swap
• Boot Up Floppy Seek: During POST, BIOS will determine if the floppy disk drive installed is 40 or 80 tracks. 360K type is 40 tracks while 760K, 1.2M and 1.44M are all 80 tracks. The default value is Enabled.
Enabled: BIOS searches for floppy disk drive to determine if it is 40 or 80 tracks.
Note that BIOS can not tell from 720K, 1.2M or 1.44M drive type as they are all 80 tracks.
Disabled: BIOS will not search for the type of floppy disk drive by track number.
Note that there will not be any warning message if the drive installed is 360K.
• Boot Up NumLock Status: The default value is On.
On: Keypad is number keys.
Off: Keypad is arrow keys.
• Boot UP System Speed: It selects the default system speed-the speed that the system will run at immediately after power up.
High: Set the speed to high.
Low: Set the speed to low.
NOTE: The board default value is LOW in the field. Boot the system to controller turbo or De-turbo by Onboard (Turbo Switch).
• Gate A20 Option: The default value is Fast.
Normal: The A20 signal is controlled by keyboard controller or chipset hardware.
Fast: Default: Fast. The A20 signal is controlled by Port 92 or chipset specific method.
• Typematic Rate Setting: This determines the typematic rate.
Enabled: Enable typematic rate and typematic delay programming.
Disabled: Disable typematic rate and typematic delay programming. The system BIOS will use default value of this 2 items and the default is controlled by keyboard.





Я уже и БИОС обнулял и CMOS


P.S. Подскажите пожайлуста.

Отправлено: 01:06, 11-05-2009 | #6