support > Skip Navigation LinksHome > Support > Support Download(BIOS)
TYAN (S7020)
Skip Navigation Links

| How to Flash |

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
2010/07/16 S7020_v300b_beta v3.00b_beta

Problem Fix Description:

- Fixes an issue where the system will not POST (90h) when a Pericome PI737300ANA PCI-X card is installed

2010/05/19 S7020_v300 v3.00

Problem Fix Description:

- Updated CPU Microcode
- Updated SMBIOS

2010/04/27 S7020_v104 v1.04

Problem Fix Description:

- Updated Intel ICH10R Option ROM to v8.9.1.1002

2010/03/30 S7020_v103 v1.03

Problem Fix Description:

- Updated Intel MRC code to v2.70

2010/03/10 S7020_v102 v1.02

Problem Fix Description:

- Updated Intel MRC code to v2.20
- Added Intel Westmere CPU support
- Fixed an issue where USB2 port was not functioning

*Note: If you are using Intel Westmere CPU's, you must use bios v102 or higher. Any previous bios will cause system to NO POST when Westmere CPU's are installed

2010/02/05 S7020_v101 v1.01

Problem Fix Description:

- Added support for DDR3 Low Voltage Memory
- Fixed an issue that hang and kernel panic during a Linux reboot test
- Fixed an issue where the system could not boot from a DVD-ROM while in AHCI mode with a SAS
  HD connected HDD
- Fixed an issue where the systems timestamp would give abnormal readings during the first AC
  power on
- Fixed an issue where the SMBIOS Type 17, 19, 20 settings were incorrect
- Updated the ASPEED VGA ROM to v0.89.7a f
- Fixed an issue where the Aspeed VGA display would not work correctly under Linux Window X
- Fixed an issue where the BMC event log would have incorrect listings after the first AC power on
- Fixed an issue where the Onboard LAN would disappear under Windows Server 2003
- Fixed an issue where the BMC would not respond if it did not connect to Network
- Fixed an issue where a 3Ware 9690 SA PCI-E RAID Card couldn’t load it’s Option ROM during POST
- Added embedded VGA [Enabled/Disabled] bios option

2009/12/10 S7020_v100G_beta v1.00G beta

Problem Fix Description:

- Fixed an issue the system would kernel panic or hang during a Linux reboot test
- Fixed an issue where you could not boot from a CD-ROM when LSI 1068e was enabled
- Fixed an issue where you could not boot from a CD-ROM when the Intel AHCI was enabled
- Fixed an issue where the timestamp was abnormal during first AC power on attempt
- Fixed an issue where the onboard AST2050 VGA would not display correctly under Windows X GUI
- Updated ASPEED VGA ROM to v0.89.7a
- Fixed an issue where the BMC would create abnormal event logs during first AC power on attempt
- Fixed an issue where the Intel LAN would disappear under Windows Server 2003.
- Fixed an issue where the BMC would not respond when connected to a Network
- Fixed an issue where a 3Ware 9690 SA PCI-E RAID Card couldn’t load it’s Option ROM during POST
- Added Onboard VGA [Enabled/Disabled] option to Bios settings

2009/11/09 S7020_v100 v1.00

New features and Fixes :

* This is the first BIOS release