Transport GT20 (B3870) BIOS

  Current BIOS Revisions


Boot Disk - Refers to either a Windows 95 or Windows 98 boot disk. Any other type of boot disk might load memory resident programs which will interfer with the flash process. Make sure you hit the F5 key when the boot disk first starts running to make sure no other programs are loaded in the back ground without your knowledge.

Bios Flash Package -  Unzip the entire bios package to a seperate clean floppy.  Insure there are 3 files that are unpacked during the unzip process


Two separate diskettes are needed. The first diskette is the Windows 95/98 Boot Disk. The second diskette should contain the 3 files needed to flash the bios.  These files are provided when you unzip the bios flash package from the website.


At the A: prompt simply type in "
flash" and the rest will be handled by the files included in your download.






TYAN Transport GT20 (B3870)  BIOS V1.04
New features and Fixes :
* Fixed IPMI Support Enabled/Disabled no function
* Updated AMD PowerNOW! support
* Fixed an issue where only a single sata HDD will show
   up during POST when multiple sata HDD's are present
* Added endless boot support
* Update Raid Option ROM to vRC-210-2006044.3
* Added speaker error beep if no DIMMs are present
* Fixed an issue where memtest would fail when using
   a USB floppy
* Fixed an issue where Fan speed is locked if the fan fails
* Fixed type error of prefixing device type to HDD under
   BIOS setup
* Set PWM Minimal Duty Cycle default [ 0% Duty Cycle ]
* Fixed system boot from PXE repeatedly once PXE flag
   is set by IPMI
* Added support for M3291SMDC card



TYAN Transport GT20 (B3870)  BIOS V1.02
New features and Fixes :
* Fixed a FAN3 & FAN4 can not HOT plug&play
* Added AMD errata #131
* Upgraded the SATA Option ROM to v3.0.0015.3
* Added SATA HDD SSC (Spread Spectrum ) support
* Fixed an issue where a Seagate WD HDD (SAT2)
   couldn't be recognized
* Fixed an issue where after Windows would crash some
   HDD's couldn't be detected
* Fix a RedHat4  64-bit issue where it would hang at
   "Decompress Linux...done"  "Booting the kernel" after
   reboot of install program.
* Fixed an issue where the Linux system clock is twice
   as fast as the motherboards RTC



TYAN Transport GT20 (B3870)  BIOS V1.00
New features and Fixes :
* This is the first release BIOS

Information published on is subject to change without notice.
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