File name :9901010S.rom Check sun :5AB5H Release date :1999/1/10 ECN :SNG-99XXXX 1. chang Register 83h[3:2] to 0 File name :9901013S.rom Check sun :5DBBH Release date :1999/1/13 ECN :SNG-99XXXX 1. modify cmos setup option. 2. VGA BIOS chang to V0.9 File name :990119S.rom Check sun :6A2AH Release date :1999/1/19 ECN :SNG-99XXXX 1.chang VGA BIOS to V10.01. 2.disable CPU Pipeline function (50H[1]=0). 3.modify DRAM auto timing table. 4.modify VUMA function call bug. 5.modify REG A0H= 01H chang to 40H REG A1H= f0H chang to 40H REG A2H= f9H chang to 80H REG A3H= 00H chang to 10H File name :990122S.rom Check sun :8DFFH Release date :1999/1/12 ECN :SNG-99XXXX File name :990301S.rom Check sun :0DD2H Release date :1999/3/01 ECN :SNG-99XXXX 1. add option "Onboard Modem For Win95 " ,default is disable. 2. Support P-III CPU 3. Chang VGA BIOS to V101.51. NEW VGA BIOS Update Information: 1. Change the setting values of register SR2A into ABh and register SR2B into E4h to solve the VCLK stop working under reboot/on-off test, which symptom is system working fine but no display on the monitor. 2. Change the setting value of bit[6:5] in the register SR3F into "10" to solve tiny abnormal display on the monitor under Win98 and especially running at 100MHz FSB and resolution mode in 640X480. File name :990309S.rom Check sun :55DBH Release date :1999/3/09 ECN :SNG-99XXXX 1. Remove "OnBoard Modem for win95 " option. 2. Support Pentium III CPU 3. Fix Windows shutdown Fail. File name :990318S.rom Check sun :B863H Release date :1999/3/18 ECN :SNG-99XXXX 1. chang VGA BIOS to v101.01 2. fix run 3D winbench Fail