1. s381105t.exe Driver
2. README.TXT File Contents

README.TXT Driver File Contents (s381105t.exe)

-V1.01	1st formal release of S381 BIOS

-V1.02 ( checksum = C4E4 )
	* Fix CWIN98 + CDROM + CDROM driver STR and resume hangup
	* Fix bootfrom IDE CDROM bug
	* Fix M/ML  version S381 STR
	* Support PS/2 keyboard mouse swap

	Known problem in this version
	* "ANY KEY" power on option cannot STR or Shutdown system
	* If only PS/2 mouse to be attached ( no PS/2 keyboard )
	  The mouse MUST be attached at K/B connector

-V1.03
	* S381103G.BIN -- Graphics Post  ( Checksum : 4088 )
	  S381103T.BIN -- Text mode post ( Checksum : 9FB8 )
	* Sync with Award BIOS newer version
	* Fix "ANY KEY" power on option cannot STR or Shutdown system
	* Any combination of PS/2 keyboard and mouse attachment is allowed
	* Fix after STR, there is noise when playing sound
		Note : Due to CODEC driver, the quality of sound is changed
		       slightly after STR. It may be ignored.
	* Remove ACPI S4 ( WIN98 Hibernation )
	* Fix ICH UIP correction cause Y2K testing program hang
		( Y2KEYE.EXE, AMI2000.EXE, 2000.EXE)
	* Fix some dmi information
	* The BIOS message display correct model name
		3 M/B are supported
		for I810
			S381-M/M+/ML
			S381-B/B+/BL
			P681-A/A+/AL
		for I810E
			S381-ME/ME+/MEL
			S381-BE/BE+/BEL
			P681-AE/AE+/AEL

		For TRM standard model ==>
		MODBIN6 -->	TRM-S381-M~~ (V1.03)
		BIOS will modify the string to correct model name
	* Fix Win98+windows NT dual boot+IDE cdrom driver installed
	  cannot shutdown and STR !!!
	* Add support of ISA bus ( autodetected )
	* Fix setup cursor movement bug
	* Add item for S381-B to select power supply type
	* Fix CPU speed displayed error when frequency control selected
	* Fix after STR CPU speed changed when frequency control used
	* Fix STR or SOFT power-off failed when frequency control used
	  ( e.g. CPU host clock select 75MHz )
	* Move AC97-audio init code to POST48 to enable PC BEEP during
	  power up
	* Fix modem-ring resume from STR hang
	* Auto-disable AC97-audio/modem when CPU host frequency is 75/83/
	  115/120/124/133 MHz. AC97 cannot work properly under these frequency.
	* Change I810 VGA BIOS to V2.01
	* Remove SDRAM CAS latency suggestion
	* Fix BIOS setup hang when unused key pressed

		NOTE FOR FREQUENCY CONTROL :
		1. CPU host clock control
		If you experience system hang BEFORE you can enter BIOS setup
		when you over-clocking the CPU host/PCI clock, power off system,
		then power-on the system, press INS key QUICKLY until system
		show up, press DEL key to enter BIOS setup to correct the
		frequency control setting!
		2. CPU clock multiplier ratio
		If too large ratio is selected and system cannot start. ( Maybe
		cannot go into BIOS setup ) The ONLY method to get out of this
		situation is to CLEAR CMOS.

	* Add support for I810E with 133MHz support
	  P681-A ID code 01 ( ID code is GPIO value used by BIOS )
	  S381-B ID code 10
	  S381-M ID code 00
		Use ICS9248-96 clock chip ( with 133 support )

	  S381-M ID code 11
		Use ICS9248-78 clock chip ( no 133 support )
	* Reduce the possibility of system hang and clear CMOS required when
	  CPU is changed
	* I810 VGA BIOS is updated to V2.10
	* Fix spread spectrum item ( only disable/enable(0.25%), no 0.5% item )
	* Add ADI AC97 subsystem ID

	* Set Hub Link 32 clock retry to enable
	* Set I810 VGA subsystem ID

	* GateA20 default to be FAST
********************************
Temporary note for customer file
Cas latency warning is removed
********************************
S381_3BG.BIN	Graphics post
S381_3BT.BIN	Text post

-V1.04

	* Fix HCT9.1 PnPBIOS test
	* Hide USB wake from S3 item if S381-B and AT power used
	* Fix HDD+CDROM at 1 channel may hang
	* Fix APM mode standby hang if USB keyboard used
	* Remove USB keyboard wakeup from S3 item for S381-M PCB <= 2.0
	* Fix Drive A access hang in Win98 when NO floppy installed
	* Set "Return No FDD for win95/98" item to YES by default
	* Add below 1M memory PCI controller support
	* (Press TAB and DEL message is removed by default for Graphics Post)

S381104T.BIN -- Standard BIOS - Text POST (V1.04)	sum=3364
S381104G.BIN -- Standard BIOS - Graphics POST (V1.04)	sum=1CBC
S381104I.BIN -- For Proview W/ Logo   (V1.04i1) 	sum=610E
S381104J.BIN -- For Proview W/O Logo  (V1.04i2) 	sum=DDBF
WM810104.BIN -- For WinMax				sum=EEC9

-V1.05

S381105T.BIN -- Tekram text mode post		-- checksum = 52EA
S381105G.BIN -- Tekram graphics post for OEM	-- checksum = AF01
WM810105.BIN -- WinMax OEM BIOS 		-- checksum = 1D11

	* Model name change : AE+ --> Ae+ ( All model 'E' --> 'e' )
	* Update I810 VGA BIOS to V2.51
	* Add 1 SDRAM CAS latency item -- AUTO
	* Update CPU micro-code
	* Add TSC subsystem ID
	* Add GMCH subsystem ID
	* Add Audio Codec subsystem ID
	* Fix RCOMP register to improve reliability & pass Intel testing
	* Fix CPU fan RPM error when RPM < 4000
	* Add S381-F/F+/Fe+ support ( Flex-ATX )
	* Fix SCO open server 5 installation keyboard hang when PS/2 mouse
	  installed.
	  ( Do not enable PS/2 mouse during BIOS post )
	* Add support for Cyrix Joshua processor


	SUBSYS_VENDOR_ID = 1DE1h

	TSC SUBSYS_DEVICE_ID =
	P681-A/A+/AL/Ae+	6810/6814/6818/681C
	S381-M/M+/ML/Me+	3810/3814/3818/381C
	S381-B/B+/BL/Be+	3820/3824/3828/382C
	S381-F/F+/FL/Fe+	3830/3834/3838/383C

	GMCH SUBSYS_DEVICE_ID = TSC SUBSYS_DEVICE_ID + 1
	P681-A/A+/AL/Ae+	6811/6815/6819/681D
	S381-M/M+/ML/Me+	3811/3815/3819/381D
	S381-B/B+/BL/Be+	3821/3825/3829/382D
	S381-F/F+/FL/Fe+	3831/3835/3839/383D

	AC97 AUDIO SUBSYS_DEVICE_ID = TSC SUBSYS_DEVICE_ID + 2
	P681-A/A+/AL/Ae+	6812/6816/681A/681E
	S381-M/M+/ML/Me+	3812/3816/381A/381E
	S381-B/B+/BL/Be+	3822/3826/382A/382E
	S381-F/F+/FL/Fe+	3832/3836/383A/383E