BIOS Revision History

Bios name

Remarks

FN41S00X

Date code: 12/18/2002   Checksum: 2F00                                                

Initial release.                                                                            

FN41S00Y

Date code: 01/15/2003   Checksum: 3900                                              

1. Fixed string error in VGA BIOS     

2. Support Athlon XP  3000+                                                            

FN41S013

Date code: 03/13/2003   Checksum: 5B00

1. Fixed system unable to start when over 1.5GB memory modules are installed.
2. Fixed AGP TOP MEM program error when AGP card is installed.

3. Set CPU FSB default to 100MHz if AMD Duron CPU is installed.
4. Add Onboard VGA Subsystem ID.
5. Set DRAM to run 100MHz in fail-safe mode.
6. Added Warning Message in safe mode during POST screen.
7. Start system in safe mode after clear CMOS.
8. Sign on message change to "nVIDIA nFORCE 2 IGP + MCP-T".
9. Fixed error message in Devices Manager when only USB keyboard /mouse are installed under Windows 2000/XP.

FN41S015

Date code: 03/21/2003    Checksum: 5600
1. Added constant FAN speed control
2. Fixed Matrox Parheelia 4x AGP card can't display.

FN41S018

Date code: 05/02/2003    Checksum: 0E00

1. Fixed Athlon XP 2600+(Barton core)  CPU show 1910MHz on POST.
2. Added Ultra-Low Fan speed Control.
Ultra-Low : 1700 PWM
Low : 2300 PWM
Mid : 2900 PWM
Full: 3500 PWM

FN41S019

Date code: 06/17/2003    Checksum: F500

Added DRAM Auto-Prehcarge function

FN41S021

Date code: 08/25/2003    Checksum: 5800

Support Thorton core CPU

FN41S022

Date code: 10/03/2003    Checksum: 0B00

Support Duron(Applebred) CPU

FN41S024

 Date code: 12/05/2003           Checksum: CE00
Support Duron1.3G Palomino CPU

FN41S025

 Date code: 01/14/2004           Checksum: D600
Added IDE DMA transfer function support

FN41S028

 Date code: 08/04/2004         Checksum: BE00
Support 0.13 micron AMD K7 Sempron CPU.

FN41S029

 Date code: 08/23/2004         Checksum: F100
Increase AMD K7 Sempron 2200+ CPU compatibility.

FN41S031

 Date code: 10/29/2004         Checksum: 7200
Fixed CPU name string show error.

FN41S032

 Date code: 04/22/2005         Checksum: 3F00
Barton CPU now showing correctly.