NOTE:  You must use the "flashv73" BIOS flash utility.  When flashing your  BIOS please use the command below :

flashv73 <name of .bin file> /py/sn/f/cc/r

py = program yes
sn = save no
f = flash
cc = clear cmos
r = reboot

All switches are necessary when flashing the BIOS

PLEASE NOTE THAT THE UPDATED BIOS WILL NOT SUPPORT OLDER PROMISE DRIVERS (v.2.00.0.24 and below for Windows, and below v.1.2.0.14 for Linux). YOU MUST DO A CLEAN INSTALLATION OF OS WHEN IMPLEMENTING NEW PROMISE BIOS VERSION AND NEW PROMISE DRIVER VERSION.

For Windows to recognize above 137GB capacity you MUST ALSO use Promise driver version 2.00.0.25 (or above). Without driver version 2.00.0.25 Windows will NOT recognize HDD above 137GB with Promise FastTrak100 RAID controller.

Latest Promise drivers can be downloaded from: here

12/2/02

2505v106.exe

TYAN Tiger 200 (S2505) V1.06  101502
New features and Fixes :
Fix the issue of sytem can't shutdown when PS/2 mouse is disabled.

02/19/02

2505v105.exe

TYAN Tiger 200 (S2505) V1.05  012402
New features and Fixes :
Fix WinXP Error Message problem

08/23/01

2505102b.exe

TYAN Tiger 200 (S2505) V1.02b  022701
New features and Fixes :
Modify hardware monitor support

08/23/01

2505V102a.exe

TYAN Tiger 200 (S2505) V1.02a  021501
New features and Fixes :
Fix for LAN eeprom detection and programming.

03/20/01

2505V102.exe

TYAN Tiger 200 (S2505) V1.02
New features and Fixes :
Improve memory support, new RAID controller ROM file, power recovery support, and PXE support.

11/28/00

2505v101.exe

TYAN Tiger 200 (S2505) V1.01 111700
This is the first release BIOS for S2505.

flashv73.zip

Get the latest flash utilities here: Flash Utility