2.00 1. Support K8 754pin Semprom 3300+ Rev.D CPU. 1.90 1. Fine tuned memory sizing code. 1.80 1. Support Version D CPU. 2. Change SATA option ROM to version 1.05. 1.70 1. Support AMD Sempron 3100+ CPU. 2. Clear CMOS jumper should be working correctly. 3. Fan speed lower than 1400 rpm can be detected in the BIOS setup. 4. Options of CPU multiplier and voltage were added in the BIOS setup. 1.60 1. MA timing option should be available if 3000+ CG. version CPU is installed. 2. CPU Cool 'n' Quiet function should be working if CG. version CPU is installed. 1.50 1. After clearing CMOS, system can boot up correctly. 1.40 1. MAC address of On-board LAN can be updated correctly by SiS EE.EXE utility. 2. Windows XP can be installed correctly if USB Legacy Support is enabled in the BIOS setup. 1.30 1. First release.