2.40 1. System should boot into Win 98SE/ME correctly if "USB Legacy Support" is enabled in the BIOS setup. 2. CPU Microcode Updated. 3. The power LED would be turned off before entering the hibernation. 2.10 1. Intel P4 1.7GHz CPU should be shown correctly on the POST. 2. CPU Microcode Updated. 3. Support P4i45PE R 3.0 hardware reversion.