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TYAN (GT20B7002)
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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
2011/05/17 GT20-B7002_v110 v1.10

Problem Fix Description:

- Fixed a boot block recovery failure issue when using a USB disk w FAT32 file system
- Fixed an AMI top-block swap issue
- Fixed a NO MEMORY Beep code buzzer issue
- Added AMI BIOS recovery capability
- Fix an issue where 1.35v DIMM memory didn’t show the correct voltage
- Updated Aspeed AST2050 VGA Option ROM to v09007
- Updated ICH10R Option ROM to v9.6.0.1014
- Added Bios payload setting option
- Updated CPU micro code
- Fixed a PCI IRQ table error

2010/08/20 GT20-B7002_v108 v1.08

Problem Fix Description:

- Added SGPIO function support
- Updated CPU microcode

2010/03/30 GT20-B7002_v107 v1.07

Problem Fix Description:

- Updated Intel MRC code to v2.70
- Added Intel Westmere CPU Support

*Note: If you are using Intel Westmere CPU's, you must use bios v107 or higher. Any previous bios will cause system to NO POST when Westmere CPU's are installed

2010/03/04 GT20-B7002_v106 v1.06

Problem Fix Description:

- Updated PCIe resource allocation
- Fixed an issue where the hardware monitor would show 2 CPU temperatures, when only 1 CPU was installed
- Added low voltage DIMM support
- Fixed an issue where the system would hang at POST (FF) if the rest button was pushed during POST
- Fixed an issue where IPMI bios options showed up in Device Manager with non-IPMI SKU products
- Updated CPU support

2009/11/09 GT20-B7002_v105.zip v1.05

New features and Fixes :

* This is the first release BIOS.