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c . Dual BIOS Item explanation:

Wide Range Protection: Disable(Default), Enable

Status 1:

If any failure (ex. Update ESCD failure, checksum error or reset? occurs in the Main BIOS, just before the Operating System is loaded and after the power is on, and that the Wide Range Protection is set to "Enable", the PC will boot from Backup BIOS automatically.

Status 2:

If the ROM BIOS on peripherals cards(ex. SCSI Cards, LAN Cards,..) emits signals torequest restart of the system after the user make any alteration on it, the boot up BIOS will not be changed to the Backup BIOS.

Boot From : Main BIOS(Default), Backup BIOS

Status 1:

The user can set to boot from main BIOS or Backup BIOS. Status 2:

If one of the main BIOS or the Backup BIOS fails, this item "Boot From : Main BIOS(Default)" will become gray and will not be changed by user.

Auto Recovery : Enable(Default), Disable

When one of the Main BIOS or Backup BIOS occurs checksum failure, the working BIOS will automati- cally recover the BIOS of checksum failure.

(In the Power Management Setup of the BIOS Setting, if ACPI Suspend Type is set to Suspend to RAM, the Auto Recovery will be set to Enable automatically.)

(If you want to enter the BIOS setting, please press "Del" key when the boot screen appears.)

Halt On Error : Disable(Default), Enable

If the BIOS occurs a checksum error or the Main BIOS occurs a WIDE RANGE PROTECTION error and Halt On Error set to Enable, the PC will show messages on the boot screen, and the system will pause and wait for the user's instruction.

If Auto Recovery :Disable, it will show <or the other key to continue.>

If Auto Recovery :Enable, it will show <or the other key to Auto Recover.>

Keep DMI Data : Enable(Default), Disable

Enable: The DMI data won't be replaced by flashing new BIOS.(recommend)

Disable: The DMI data will be replaced by flashing new BIOS.

Copy Main ROM Data to Backup

(If you boot from Backup ROM, this item will change to Copy Backup ROM Data to Main) Auto recovery message:

BIOS Recovery: Main to Backup

The means that the Main BIOS works normally and could automatically recover the Backup BIOS.

BIOS Recovery: Backup to Main

The means that the Backup BIOS works normally and could automatically recover the Main BIOS. (This auto recovery utility is set by system automatically and can’t be changed by user.)

Load Default Settings

Load dual BIOS default value.

Save Settings to CMOS

Save revised setting.

GA-K8N Ultra-9 Motherboard

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AMD GA-K8N ULTRA-9 user manual Wide Range Protection DisableDefault, Enable, Boot From Main BIOSDefault, Backup Bios

GA-K8N ULTRA-9 specifications

The AMD GA-K8N ULTRA-9 is a prominent motherboard that showcases the advancements in computing technology during its era. Designed for AMD's Athlon 64 processors, the GA-K8N ULTRA-9 exemplifies the transition to 64-bit computing, offering enhanced performance for both gaming and professional applications. This motherboard supports Socket 754, allowing users to harness the power of AMD's CPU architecture effectively.

One of the standout features of the GA-K8N ULTRA-9 is its support for dual-channel DDR memory, facilitating improved memory bandwidth and system performance. The motherboard typically offers four DIMM slots, accommodating up to 4GB of DDR400/DDR333/DDR266 memory. This capability enables users to experience smoother multitasking and a more responsive system.

The GA-K8N ULTRA-9 is equipped with NVIDIA's nForce3 250 chipset, providing robust integrated graphics capabilities and better overall system stability. The chipset also supports PCI-Express, which was a significant advancement over the older PCI standard, allowing for faster data transfer rates and improved performance in graphics cards and other expansion cards.

In terms of storage, the GA-K8N ULTRA-9 offers a variety of options with its four SATA ports, enabling users to connect multiple high-speed SATA drives. Furthermore, it includes support for RAID 0, 1, and 0+1, allowing for enhanced data redundancy and performance.

Connectivity is another area where the GA-K8N ULTRA-9 shines. The motherboard features an array of USB 2.0 ports, allowing users to connect multiple peripheral devices easily. Additionally, the integrated Gigabit Ethernet controller provides fast network connectivity, making it suitable for both gaming and productivity tasks.

When it comes to audio, the GA-K8N ULTRA-9 boasts an integrated 6-channel audio system, delivering high-quality sound output for an immersive gaming and multimedia experience. This makes it an excellent choice for users who value audio performance in their computing setup.

Overall, the AMD GA-K8N ULTRA-9 represents a significant step forward in motherboard technology, combining performance, compatibility, and advanced features. Its support for 64-bit processing, high-speed memory, and various connectivity options make it a reliable choice for users seeking to build a powerful and future-proof computer system. Whether for gaming, content creation, or general use, the GA-K8N ULTRA-9 remains a noteworthy contender in the landscape of early 2000s computing hardware.