3.10 1. CPU Microcode updated. 3.00 1. CPU Microcode updated. 2. With Winbond Win627HF Rev.A, system should enter and resume from standby correctly. 2.90 1. Low speed fan (under 1000 rpm) can be detected correctly. 2. CPU Microcode updated. 2.70 1. In the BIOS setup, select "SDRAM Frequency" should be shown correctly. 2. If DAM option of CD-ROM is enabled, Windows 98SE/ME should resume from standby correctly. 2.60 1. CPU Microcode Updated. 2. System should boot into Windows 98SE/ME correctly if "USB Device Legacy Support" is enabled in the BIOS setup. 3. Support password length equal to 8 characters. 4. Support P4i45GV R 5.0 hardware reversion.