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Tiger K8WE (S2877)
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TYAN makes no warranties to the usability of a BIOS on our website and are made available to the public on an "as-is" basis. Upgrading a BIOS without knowing the implications may cause serious adverse affects. Please do not upgrade a BIOS unless directed to do so by a qualified support technician. TYAN is not able to replace mis-used or damaged BIOS chips in the event of a BIOS flash failure. Please contact your dealer for replacements or warranty service.

Date Filename Version
2007/11/16 v.1.07
Problem Fix Description:
* Fixed an issue where some Promise SATA RAID cards would not load during POST
   due to Option ROM issues
* Fixed an AMD Power Now! issue

2006/09/29 s2877_106 v1.06
TYAN Tiger K8WE (S2877) V1.06
New features and Fixes :
* USB BIOS Legacy Support default to [Enable]
* Floppy Diskette A default to [Disable]
* Floppy Disk Controller default to [Disable]
* Installed O/S default setting set to [WinXP Prof]
* nVidia Raid default setting to [Disable]
* Set Chassis Intruder default to [Disable]
* Set option for After Power Failure default to [stay off]
* Fixed a LSI 320-2E SCSI card loading driver issue under RedHat 8
* Fixed an issue with CG Stepping CPU's hanging at POST code 2C
* Fixed a PCI bus issue with using 3 PCI and 2 PCIe cards all at the same time

2006/07/19 s2877_105 v1.05
TYAN Tiger K8WE (S2877) V1.05
New features and Fixes :
* Fixed a RedHat 8.0 installation issue
* Fixed an issue with a  PCIE video card where it would blue screen when installing Server 2003
* Fixed an Option ROM RAID loading issue when you would use only two of the four SATA
   ports and try to install to Server 2003

2006/06/05 s2877_104 v1.04
TYAN Tiger K8WE (S2877) V1.04
New features and Fixes :
* Updated support for the latest nVidia drivers
* Updated CPU temperature readings
* Updated VRM temperature readings
* Updated nVidia firwmare to v5.60
* Added nVidia RAID 5 support
* Updated auto fan functionality
* Changed add-on card and onboard device's Option ROM loading sequence
* Fixed an issue with the PCIe video card scan order
* Updated HT Link speed for C0 stepping CPU

2005/11/18 s2877_103 v1.03
TYAN Tiger K8WE (S2877) V1.03
New features and Fixes :
* Updated AMD PowerNOW! support for the latest Opteron CPU's
* Added AMD PowerNOW! support for HE and EE Opteron CPU's
* Added option in the bios to [Enable/Disable] AMD PowerNOW! support
* Updated HT Link Frequency default settings in the BIOS
* Added an option in the bios to allow VGA boot priority
* Improved memory bandwidth support

2005/10/31 v2877_102 v1.02
TYAN Tiger K8WE (S2877) V1.02
New features and Fixes :
* This is the first release BIOS