2.50 1. Fine tuned "Defer Function". 2.40 1. "AGP Data Rate" option was added. 2. "AGP Fast Write" option was added. 2.30 1. Fine tuned "Defer Function" for Intel Celeron D 2.4 GHz FSB 533 MHz CPU. 2. Low speed fan can be detected correctly. 3. CPU Microcode updated. 2.10 1. Fine tuned "Defer Function" option. 2. CPU Microcode updated. 2.00 1. Added BIOS Setup option "Defer Function" with "Auto"(Default), "Disabled", and "Enabled" options for Prescott 2.4 GHz FSB 533 MHz CPU. 2. CPU Microcode updated. 3. With Prescott 2.4 GHz FSB 533 MHz CPU installed, Windows XP should restart correctly. 1.90 1. Removed one memory test in check point d4h and added io delay in init local apic code. 1.80 1. CPU Microcode updated. 2. If CD-ROM is connected with HDD on same IDE channel, Windows XP can be installed correctly. 1.70 1. CPU Microcode updated. 2. If ATi AGP card is installed, system should wake up from standby correctly. 3. "Vccm Voltage" option is added. 1.60 1. System should resume from hibernation correctly if USB device is installed or "USB Legacy Support" is enabled. 2. If AGP card is installed, press "F2" should be able to enter the BIOS setup. 3. If system memory is < 256 MB, on-board VGA shared memory would be set to 32 MB. If system memory is >= 256 MB, on-board VGA shared memory would be set to 64 MB. 1.40 1. If USB Device Legacy Support is enabled and USB device is installed, Win 98SE system should operate correctly. 2. CPU Microcode Updated. 1.20 1. First release.