M572 BIOS Release Note:

        This MainBoard is Intel TX/Piix4 Chipset

                IO Chipset is ITE IT8679F.

        Support 256K L2 Cache

                2 DIMM /3 SIM

                CPU PnP

                SoundPRO On Board (CMI 8330)

                ATX Power Support



New Release BIOS :

        File name : 1209S.rom

        Check sun : 3755FH





New Release BIOS

        File name : 1211s.rom

        Check sun : 3567



Fix bug :

       1. CPU PnP Setup load optimal ,system hang up (hang debug code D3)

       2. PS2 mouse not work

      

New Release BIOS

        file name :1216S.ROM

        Check Sun : 5851h

Fix bug :

        1. some time Reset hang up

        2. test SCT PnP BIOS fail

        3. some time CPU PnP Reset hang up

        

New Release BIOS

        file name :0302S.rom

        check sun :

modify list :

        1. check setup memu (winsetup -> text setup)

        2. Add Trend ChipAway Virus

        3. modify int 13,add support 12 GB HD



Release BIOS 0309sW.rom  CF5BH  0309S.zip

        1.WinSetup

        2.modify USB keyboard function. (Fix USB keyboard fail bug)

        3.Modify CPU table (Remove IDT 225 CPU item)



Release BIOS 0314SA.rom  EE0Fh  0314S.zip

        1.Winsetup

        2.Modify USB KeyBoard Function

        3.Fix Intel 233MHz CPU show 225Mhz bug (Remove IDT 225Mhz item)

	4. no onboard sound



Release BIOS 0427S.ROM

	CheckSum	:F576H

	Filename	:0427S.ROM

	Release Date	:04/27/1998

	ECN		:SNG-9800XX

Modify List

	1. Support 12GB HDD

	2. Spite CPU clock follow CPU brand. 

	3. Support independent CPU clock table.

	4. Add CPU type Cyrix-MII 

	5. Don't show keyboard error when keyboard error or absent.

	6. Change CPU module for adding IDT WinChip2 200MHz.

	7. Change CPU module for Cyrix-M2 & Cyrix MII. Include jumperless func.

	8. CPU jumperless Cyrix-MII 2.2V supported.

	9. Change display of CPU Cyrix-MII when power on.

	10. Support ChipAway Function

	

Release BIOS 0429S.ROM

        CheckSum        :1764H

        Filename        :0429S.ROM

        Release Date    :04/29/1998

	ECN		:SNG-980043

Modify List

	1. Support 12GB HDD

	2. Spite CPU clock follow CPU brand. 

	3. Support independent CPU clock table.

	4. Add CPU type Cyrix-MII 

	5. Don't show keyboard error when keyboard error or absent.

	6. Change CPU module for adding IDT WinChip2 200MHz.

	7. Change CPU module for Cyrix-M2 & Cyrix MII. Include jumperless func.

	8. CPU jumperless Cyrix-MII 2.2V supported.

	9. Change display of CPU Cyrix-MII when power on.

	10. Support ChipAway Function

        11. FIX logitech mouse Hang up (if usb keyboard support enable )

        

Release BIOS 0502S.ROM

        CheckSum        :C3CEH

        Filename        :0502S.ROM

        Release Date    :05/02/1998

	ECN		:SNG-980043

Modify List

	1. Fix EPA logo dispear.



Release BIOS 0502SA.ROM

        CheckSum        :8BD6H

        Filename        :0502SA.ROM

        Release Date    :05/02/1998

	ECN		:SNG-980044

Modify List

	1. Fix EPA logo dispear.



Release BIOS 

        Release file name :0619S.rom

        CheckSum :H

        Release Date : 06/19/1998 S

        ECN : SNG-98XXXX

       

	1. System hang after entering standby mode.

	2. Support new PIIX4 version (82371 EB).

Release BIOS

	File name	:0723s.rom

        CheckSum        :FEC7H

	Release date	:1998/7/23

	ECN		:



	1.Fix problem 'SAMSUNG Ultra DMA HDD can not install WIN98' bug.



Release BIOS

	File name	:0801s.rom

        CheckSum        :04D1H

	Release date	:1998/8/1

	ECN		:



	1. add support AMD K6-2 266-333MHz



Release BIOS

        File name       :0802SA.rom

        CheckSum        :4EA0H

        Release date    :1998/8/2

	ECN		:



	1. add support AMD K6-2 266-333MHz

        2. for M572A use only



Release BIOS

	File name	:0918s.rom

        CheckSum        :257BH

	Release date	:1998/9/18

	ECN		:



	1.Support Rise CPU Type



Release BIOS

	File name	:1127S.rom

        CheckSum        :E741H

	Release date	:1998/11/27

	ECN		:SNG-980117



	1.Support Cyrix MII-333,366 and AMD K6-2 333,366 Type