Tyan Computer TYAN S1668 user manual ROM ISA Bios Cmos Setup Utility Award SOFTWARE, INC

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ROM ISA BIOS

CMOS SETUP UTILITY

AWARD SOFTWARE, INC.

STANDARD CMOS SETUP

BIOS FEATURES SETUP

PASSWORD SETTING

IDE HDD AUTO DETECTION

CHIPSET

PCI SLOT

Enter Password

SETUP

 

OUT SAVING

LOAD SETUP DEFAULTS

ESC : Save & Exit Setup

 

:Select Item

F10 : Quit

(Shift)F2

:Change Color

Change/Set/Disable Password

Type the password, up to eight characters, and press <Enter>. The password typed now will clear the previously entered password from CMOS memory. You will be asked to confirm the password. Type the password again and press <Enter>. You may also just press <Esc> to abort the selection and not enter a password.

To disable the password, just press <Enter> when you are prompted to enter a password. A message will confirm that the password has been disabled, the system will boot and you can enter Setup freely.

PASSWORD DISABLED

If you select System at Security Option of BIOS Features Setup Menu, you will be prompted for the password every time the system is rebooted or any time you try to enter setup. If you select Setup at Security Option of BIOS Features Setup Menu, you will be prompted only when you try to enter setup.

S1668-ATX-001 http://www.tyan.com

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Contents Tyan S1668 Dual Pentium Pro ATX 440FX PCI-ISA System Board Table Of Contents Introduction Hardware Specifications/Features Software Specifications EnvironmentBoard Installation On Board Resource Setting .1 S1668 ATX Board Layout VRM1Dram Voltage J2, J3, J14, J15, J4, J5, J16 and J17Default Jumper Settings CPU Speed J27, J21, J22, J23, and J24Cmos Resest/Password Reset J41Default off CPU Clock Multiplier J21, J22, J23 and J24Turbo Switch J47 Non-Turbo Mode Not Supported Speaker Connector J43 Keylock Connector J44Selection J28 & J29 Flash Eeprom J32Default Reset Connector J45Turbo LED Connector J42 InfraRed Interface Con4 and Con5Turbo Switch Soft Power On Switch J1 CPU FAN Power J49 and J50Speaker Connector Installation Turbo LED Connector InstallationHardware Reset Switch Connector Installation Refer to for Flash Eeprom upgrade proceduresDram Installation Voltage ID for Older Pentium Pro CPUs J10 and J20Memory Table Bank0 Bank1 Bank2 Bank3 TotalCPU Installation Peripheral Device Installation VRM InstallationConnecting the Power Supply & On/Off Switch Bios Configuration Entering SetupControl Keys Setup Page menu/Option Page Setup Menu Getting Help Main MenuChipset features setup Standard Cmos setupBios features setup Power Management setupDate Standard Cmos Setup MenuTime Primary/Secondary Drive type Drive a type/Drive B typeHalt On VideoMemory Expanded Memory Other MemoryVirus warning Boot SequenceSwap Floppy Drive Default value is Disabled CPU Internal Cache/External CacheBoot Up Floppy Seek Boot Up NumLock Status Default value is OnChipset Features Setup Power Management ROM ISA Bios Power Management Setup Award SOFTWARE, INCStandby Mode Doze ModePower Down Activities PCI Slot Configuration Legacy ISA Resources Controlled ByIRQ n assigned to PCI/ISA PnPIntegrated Peripherals Load Setup Defaults ROM ISA Bios Cmos Setup Utility Award SOFTWARE, INC IDE HDD Auto Detection Flash Writer Utility Page Flash Memory Writer Utility Screen Award Flash Memory WriterTimer & DMA Channel MAP System Resources