Tyan S2925 BIOS Notes

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2008/06/03 	S2925_v200.zip 	v.2.00

Problem Fix Description:

- Update AMD AGESA code to v3.1.8.0
- Updated support for the Realtek ALC262 Audio Chipset
- Updated the nVidia MAC PHY
- Added onboard NVIDIA LAN PXE ROM [Enable/disable] to bios setup
- Added new bios option to be able to change the PCI Bus Scan Order under "PCIPnP" configuration
- Fixed an issue where you couldn’t install RHEL3 without getting an ACPI error message "No IRQ known for interrupt pin x"
- Updated the NVIDIA RAID BIOS so you can properly select BBS devices in the boot menu
- Fixed an "AC Power Loss always ON" failure if the system is powered off by the power button while the system is going through POST


2008/04/21 	S2925_v104e_beta.zip 	v.1.04e BETA

Problem Fix Description: 

- Update AMD AGESA code to v3.1.7.0
- Added onboard NVIDIA LAN PXE ROM [Enable/disable] to bios setup
- Added new bios option to be able to change the PCI Bus Scan Order under "PCIPnP" configuration
- Fixed an issue where you couldn’t install RHEL3 without getting an ACPI error message "No IRQ known for interrupt pin x"
- Updated the NVIDIA RAID BIOS so you can properly select BBS devices in the boot menu
- Fixed an "AC Power Loss always ON" failure if the system is powered off by the power button while the system is going through POST


2008/02/21 	S2925_v104c_beta 	BETA_1.04c
Tomcat n3400B (S2925) BETA BIOS V1.04c
New features and Fixes :
* Update AMD AGESA code to v3.1.5.0
* Added Function Key "F9" to disable nVidia SATA RAID during POST
* Added [Enable/Disable] option in bios for onboard Nvidia LAN PXE ROM
* Added BIOS option "PCI Bus Scan Order" under "PCIPnP" configuration ,
  to allow user to change PCI bus scan order
* Updated the nVidia RAID bios to resolve an issue where BBS wasn’t allowing
  you to choose your boot device properly
* Updated CPU support


2007/10/19 	S2925_v104 	v1.04
TYAN Tomcat n3400B (S2925) BIOS V1.04
New features and Fixes :
* Fixed an issue where AMD PowerNOW! was not functioning correctly under Windows VISTA
* Fixed a memory size reporting error under a XEN enabled linux OS where memory size is
   larger than 4GB
* Added support for nVidia nTune software


2007/07/05 	s2925_v103 	v1.03
TYAN Tomcat n3400B (S2925) V1.03
New features and Fixes :
* Updated AMD CPU support
* Updated nVidia SATA RAID Option ROM to v9.85
* Added support for 1TB sized SATA HD's
* Fixed an issue where some SATA ATAPI devices would not function properly
* Fixed an issue where the system can not power on, if FAN full loading and using
   an "ETASIS Model: EFAP552" Power supply
* Fixed LAN1 Led blinking abnormally in the first boot, after AC power loss
* Fixed a SMDC remote function fail issue if the SMDC card becomes reset
* Fixed an issue where a PCI-E VGA card is not detected properly under Win2k


2006/12/27 	s2925_102 	v1.02
TYAN Tomcat n3400B (S2925) V1.02
New features and Fixes :
* Updated bios for SMDC support
* Added POST beep code for when memory is not present
* Set the HPET function to default [Enable]
* Fixed a keyboard fail issue
* Let KB/MS wakeup function control by OS


2006/11/06 	s2925_101 	v1.01
TYAN Tomcat n3400B (S2925) V1.01
New features and Fixes :
* Set HT link frequency (CPU <-> MCP55) to 1000Mhz
* Added SMDC M3291 support.
* Added LAN2 S4/S5 wake up support
* Updated the PXE Option ROM to v5.37
* Fixed an issue wehre the PMU would not report properly and  cause the I/O to fail
* Fixed an issue where a PCIe display or SCSI add-on card will  cause the PXE Option ROM
   to not be executed during POST


2006/09/01 	s2925_100 	v1.00
TYAN Tomcat n3400B (S2925) V1.00
New features and Fixes :
* This is the first release BIOS.