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TYAN (S7056)
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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
2013/07/17 S7056_v300 V3.00


- Support IVY-Bridge CPU
- Update QPI and MRC Version to
- Updated Ivy Bridge -EX -EP -EN (306E4) C-0, C-1, S-0, S-1, M-0, M-1 to version 415
- Feature: PCIe Slot Link Speed Control
- Fixed ATI Graphic GEN2 card only runs GEN1 speed issue
- Fixed When too many graphic cards insert on board, system will hangs at 0x36 issue.
- Fixed the log date in BMC event logs later 1 day than BIOS event logs

**Please note upgrade to Ivy Bridge-EP requires download below first:

- BIOS Upgrade Guide (pdf)
- BIOS Upgrade Tool:

2012/12/04 S7056_v200 V2.00


- Update AMI Codebase to
- Server 2012 supported

2012/08/23 S7056v101B v1.01B Beta


- Updated Intel RC code to "1000017"
- Updated CPU microcode to add C-2 stepping support
- Updated INTEL SPS ME FW to
- Fixed an issue where Int19 function would not occur immediately when the 1st boot option was set to a UEFI device
- Fixed SATA SGPIO functionality
- Fixed a WHQL test error
- Fixed an issue that caused mice and keyboards to stop functioning when 5 or more of these devices were installed
- Added SMBIOS DMI TYPE38 information.
- Added an option to the BIOS for SR-IOV
- Removed the following items from BIOS setup:
- Port 60/64 support
- EHCI Hand-off
- CSM module Version
- Compatibility RID

2012/05/11 S7056_v101 V1.01


- S7056 bios initialized.