File name       :990203s.rom
Check sun       :
Release date    :1999/2/3
ECN             :

File name       :990223s.rom
Check sun       :
Release date    :1999/2/3
ECN             :
        1. modify ADCM info.


File name       :990316s.rom
Check sun       :9056H
Release date    :1999/3/16
ECN             :

        1. support IDT CPU
        2. Add support Cyrix M-II CPU Table (300 ~ 466)
                M-II 350 to M-II 466 VCore=2.2V
        3. Suppord AMD K6-2 400(2.2V)/450Mhz(2.4V)
        4. Support AMD K6-III 400/450 (2.4V) CPU
        5. support Rise CPU. 

File name       :990715s.rom
Check sun       :H
Release date    :1999/7/15
ECN             :


        1. assign vga irq (windows 98se bug).
        2. fix new sound chipset bug.