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TYAN (GT20B5502-LE)
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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
2011/07/01 GT20-B5502-LE_v103 v1.03

Problem Fix Description:

- Fixed an issue with the LAN1 listing under Win7 32-bit
- Added a new PCIe Payload size configuration BIOS option
- Updated Aspeed VGA BIOS to v0.92.2a
- Added BMC Gateway configuration option
- Fixed an issue where the BMC was not ready during an initial power on
- Updated CPU micro code
- Fixed an issue where SATA RAID Option ROM would not load correctly during POST
- Fixed an issue where BMC event log show VBAT low during initial system power on
- Fixed an issue where i3-530 CPU temp would not display correctly
- Updated SATA RAID Option Rom to v9.5.0.1037
- Added Enable/Disable option in BIOS for Aspeed VGA
- Fixed an IPMI stop/resume command issue

2010/05/18 GT20-B5502_v101 v1.01

New features and Fixes :

* This is the first BIOS release