MVA-6690 BIOS Updates  
           
Update Version V2.03.07 Date:6/12/1999
Fix 10G H.D.D can't support problem.
Fix AMD-400 CPU show 394MHZ problem.


C&T69000 V.112
===== New Version Update ================================================
;This 8330.236 <DIR>
;C&T 69000 start change from V1.02.06 -> V2.02.06
;    V1.0X.0X for 65555
;    V2.0X.0X for 69000
;    V3.0X.0X for NMG5

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Update Version V2.03.06 Date:11/24/1998
Change  : VGA BIOS V.028 -> V.112

Problem : FIR error when resume from S2D.
Change  : Bypass SMC669 LCR bit save/restore.

Problem : S2D can't resume.
Change  : Bypass SMC669 LSR data ready bit error.

Support : Reserved AMD-K6-2 400 Mhz CPU message.
_________________________________________________________________________
Update Version V2.03.05 Date:11/11/1998
Modify  : Test version.
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Update Version V2.03.04 Date:09/21/1998
Change  : VGA BIOS V.028 -> V.108

Support : AMD-K6-2 333 Mhz CPU
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Update Version V2.03.03 Date:09/02/1998
Modify  : Del some 80port debug code.

;Serarch #V33-1
Problem : When enter Win98 then restart to CMOS , PM is Disabled.
Change  : Win98 call with APM 5313 function and disable Timer Based Requests,
          change OEM_APM_EN_DIS_TIMER_REQUEST from "PM Disable" to
          "disable Timer Base".
          (pmoem.asm)

;Serarch #V33-2
Problem : Can't show Battery Not Present icon.
Change  : APM 530A get power status return code.
          (pmoem.asm)

;Serarch #V33-3
Modify  : Enhanced performance.
          (oemtable.inc)
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Update Version V2.03.02 Date:08/18/1998 (MIC69-01)
Support : C&T B69000 VGA BIOS Ver.028
          Panel 10 (Hundai) panel
          FR0A 0C -> 08 , FR37 80 -> 81

;Serarch #V32-1
Modify : 1. No DMA assign when ECP DMA Mode not set in CMOS.
         2. Set SMC Disable IDE Port register value.

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Update Version V2.03.01 Date:08/06/1998
;Serarch #V31-1
Modify : CPU MAJOR ID Tillamook : 5
                      AMD K6-2  : 6

Modify  : V2.03.00 lost this function.
          When enter Sleep/Suspend mode, the FAN is off.
_________________________________________________________________________
Update Version V2.03.00 Date:07/07/1998
;Serarch #V30-1 support
Modify : APM AX=5311 func and support EDX restor data
         biosoem\apmchip.asm
         shared\apm.asm
         pm\apmsmi.asm

;Search #V30-2
Modify : Enable CPU to DRAM buffer enable
         oemtable.inc IBC_53 74 -> 60
         save bloem.asm

;Search #V30-3
Problem : Not S2d process message
Modify  : Use VESA function 4f10h
          hwshell.asm

;Search #V30-4
ADD     : APM function debug message
          apmsmi.asm
_________________________________________________________________________
Update Version V2.02.08 Date:06/26/1998
Change  : C&T B69000 VGA BIOS Ver.020 -> Ver.028

;Search #V28-1
Modify  : POST message "S2D partition too small." just show "S2".

;Search #V28-2
Change : Delay BL_Warning_Tone from 16sec to 32sec & sound frequence.

;Search #V28-3
Problem: IDE Controller failed , when install Windows 98 Release Version.
Modify : Disable IDE Bus Master Mode.
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Update Version V2.02.07 Date:06/22/1998
;Search #V27-1
Support : AMD-K6-2 266/300 Mhz CPU
_________________________________________________________________________
Update Version V2.02.06 Date:05/29/1998
Support : C&T B69000 VGA BIOS Ver.020
          FR10 1C -> 0C for XGA LCD (DCLK/2 to DCLK)
          FR11 D2 -> E2 for 18bit color XGA LCD

Change  : C&T B69000 Dot Clock 65 -> 60 Panel 13 1024*768 TFT Color

Delete  : Internal Modem in CMOS setup.
          \scucom\menudefs.rss

;Search #V26-2
Modify  : When enter Sleep/Suspend mode, the FAN is off.
_________________________________________________________________________
Update Version V1.02.06 Date:05/06/1998
Modify  : CMOS setup Year message at the bottom of screen
               change from "Enter the year (1900 to 2099)"
                           "Enter the year (1980 to 2079)"

;Search #V26-1
Support : AMD-K6 200/233/266/300 Mhz CPU

;Search Win98
        For Win98 test \biosoem\apmchip.asm
                       \shared\apm.asm
_________________________________________________________________________
Update Version V1.02.05 Date:04/02/1998
Release BIOS (MIC604) CheckSum:A090
;Search #V25-1
Problem : When Hard Disk is Fail/None, the POST is very slow.
Modify  : Reduce the timer on POST HDD detect when HDD is Fail/None.

;Search #V25-2
Problem : Can't enter suspend mode when set FIR in CMOS.
Modify  : Add compare routine(without STR fail after S2R) .
          device.asm

;Search #V25-3
Delete  : 1.POST message "S2D partition found." &
                         "S2D partition signature not found !".
          2.POST Beep sound.
_________________________________________________________________________
Update Version V1.02.04 Date:03/19/1998
;Search #V24-1
Problem : System can't booting from Toshiba 24X CD-ROM
Modify  : Delay 9 Sec for CD-ROM booting (Toshiba Spec.)

;Search #V24-2
Problem : Press Fn-Hot_Key can't enter suspend when battery low.
Modify  : Save the PMC7 BLT# bit and send a not BLT# before into suspend.
          (#V03-2 Bug)

Change  : The title in CMOS is change to "SystemSoft SCU for NoteBook"
          from "Dual Technology Corporation".
_________________________________________________________________________
Update Version V1.02.03 Date:03/13/1998
No Release bios MIC603.BIN Checksum:953D
;Search #V23-1
Problem : Keyboard hang_up in CMOS when the touchpad is disable.
Modify  : Set mouse_do_reset in mouse.asm
_________________________________________________________________________
Update Version V1.02.02 Date:03/12/1998
;Search #V22-1
Problem : Screen have garbage when resume from S2R in DOS mode.
Modify  : VGA must be full suspend.( #V03-2 Bug)

;Search #V22-2
Problem : HDD Auto Detect Fail in CMOS
Modify  : Only POST accelerate HDD detect timing.

Delete  : "Dual Technology Corporation. All Rights Reserved "
___________________________________________________________________
Update Version V1.02.01 Date:02/13/1998 (MIC6-02)
Release bios MIC602.BIN Checksum:5B11
;Search #V21-1
Problem : Winbench/Winstone 98 running error.
Delete  : V1.01.08 "Add CPU to DRAM performance" &
          V1.01.09 "DRAM access at 7-2-2-2 for memory buffer"
_________________________________________________________________
Update Version V1.02.00 Date:02/03/1998
;Search #V20-1
Problem : NSTL HCT7.2 APM Resume Timer Test
Change  : Add APM_5311 Times Detect to choice (CMOS Alarm /APM Alarm) Table
_________________________________________________________________
Update Version V1.01.09 Date:01/06/1998
;Search #V19-1
Change : Accelerate Hdd detect time from 6000*msec to 600msec on POST
         <V17-1 function>
         Open PMC1 at BootBlock time & after Video_Init in biospine.asm
         Close PMC1 at Non-BootBlock time
         <V13-1 function>
         IBC_69 OR (4ch => 04h) DRAM access at 7-2-2-2 for memory buffer
         oem.asm
_________________________________________________________________
Update Version V1.01.08 Date:01/06/1998
;Search #V18-1
Problem : Add CPU to DRAM performance
          IBC_53 and not 04h CPU-to-DRAM write buffer enable
_________________________________________________________________
Update Version V1.01.07 Date:01/05/1998 (MIC6-01)
Release bios MIC601.BIN Checksum:B2F2
;Search #V17-1  ;Change 119
Problem: TFT 12.1 Panel at pown on machine see LCD back light have DC line
Change : Close PMC1 Control at BootBlock time
         Open PMC1 Control at Video Init after Video_SignOn
Memo   : Flash this Bios please use Flashall.exe utility flash

Support: Panel 10 (Hundai) panel
         FR0A 0C -> 08
         FR37 82 -> 81
_________________________________________________________________
Update Version V1.01.06 Date:12/29/1997
;Search #V16-1
Problem: NT4.0 HCT 7.2 IDE Test Fail
Change :Disable IDE Master Mode for HCT 7.2 IDE Test

Modefy : IRQ Hold for PCI Steering
        pcidata.inc
        pcics.asm
_________________________________________________________________
Update Version V1.01.05 Date:12/24/1997
Disable:#V13-1  IBC_6A or 01h EDO enable  6-2-2-2 for prefetch memory
        oem.asm
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Update Version V1.01.04 Date:12/22/1997
;Search #V14-1
Change : ISA I/O Recovery Time Register 4 BCLK -> 8 BCLK
         oemtable.inc 21h->22h
         for WinBench 98 Video Test ,of Audio
_________________________________________________________________
Update Version V1.01.03 Date:12/19/1997
;Search #V13-1
Problem : Add DRAM performance
         IBC_6A or 01h EDO enable  6-2-2-2 for prefetch memory ;115 disable
;old     IBC_69 or 02h enable prefetch memory
         IBC_69 or 4ch DRAM access at 6-2-2-2 for memory buffer;119 disable

;;try (DRAM) IBC_69 or 10h CAS# pulse width = 1 clock
;old     IBC_53 or 04h CPU-to-DRAM write buffer disable
_________________________________________________________________
Update Version V1.01.02 Date:12/19/1997
;Search #V12-1
Problem : Add PCI and VGA performance
Change : IBC_70 or 50h for VGA PCI burst 0 wait (VGA)
         IBC_52 or 06h RAS# prechage time 2 clocks (PCI access) (VGA-DRAM)
         IBC_6C or 80h for NA# enable function during CPU to PCI cycles (PCI)
         IBC_6B or 40h CPU to PCI memory cycles go through write-buffer
;;try (M/B)  IBC_6B or 80h accelerate DRAM buffer-to-DRAM write cycles
         IBC_6A or 02h CPU to PCI post-write cycle waute enable 3 clock

;old       IBC_51 or 04h CPU-to-PCI write buffer enable
;old       IBC_6E or 01h CPU to PCI post-write buffer "8QW" (IDE and PCI)
;old (M/B) IBC_6E or 02h fast back to back function for CPU-to PCI
_________________________________________________________________
Update Version V1.01.01 Date:12/18/1997
Release bios 660_1219.111
Problem: No.126 Sometimes the system can't power down machine
Change : VGA BIOS V.042

Problem: System Suspend or Suspend to Disk save Audio yamaha register
         (No,90)
Change : PM\UMC\OEM\Audio.inc (New)

;Search #V11-1
Problem : add performance
Change : L2 cache 1->0 wait oem.asm
         csprim.asm
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Update Version V1.01.00 Date:12/09/1997
Release bios MIC600.BIN
Support: LCD new register
         for <Panel 10> Hyundai FR37 80->82
             <Panel 12> Kyocera FR33 72->78 FR34 1B->21
_________________________________________________________________
Update Version V1.00.08 Date:12/08/1997
Problem: TV Out At Dos mode (640x480) not Disable fast Charater
Change : VGA44.ROM TV out CR04 from 58 - > 57

;Search #V08-1
Problem: disable APM 1.2 Battery life Show
Change : ax= 5310 int15 returen DX=ffffh

;Search #V08-2
Problem: Ctrl-Alt-S CMOS (<-) key problem
Change : At power management after Enter CMOS

---------------------------------------------------------------
                 Mome :
 PANEL             SW4
        |  pin 6   pin 7   pin 8 |
--------------------------------------------------
   9    |  OFF     ON      ON    | TFT  (Hitachi)
  10    |  OFF     OFF     ON    | TFT  test (Hundai)
  11    |  OFF     ON      OFF   | DSTN (Hitachi)
  12    |  OFF     OFF     OFF   | DSTN test (Kyocera)
--------------------------------------------------
   9    |  ON      ON      ON    | TFT
  10    |  ON      OFF     ON    | TFT
  11    |  ON      ON      OFF   | DSTN
  12    |  ON      OFF     OFF   | DSTN

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Update Version V1.00.07 Date:12/05/1997
Problem: disable V06-1 Performance for MVA-6600
Change : oem.asm

Problem: CMOS SCU DUAL Technology Corpotation message
Change :                         "Corporation"

_________________________________________________________________
Update Version V1.00.06 Date:11/26/1997
;Search #V06-1
Problem: Performance for MVA-6600
Change : oem.asm

_________________________________________________________________
Update Version V1.00.05 Date:11/25/1997
;Search #V05-1
ADD   : at bootblock (8k) set ibc_bb=89h for IOCHCK# (oemtable.inc)
        for V04-2 com1 power on (Ping-In)

_________________________________________________________________
Update Version V1.00.04 Date:11/25/1997
;Search #V04-1
ADD    :  for Tillamook 266 CPU

;Search #V04-2
Problem: insert QA loopback com1 not power on (Ring-In) pin
Change: Clear Any Pending NMI's At Early after reset PCI init (biospine.asm)
_________________________________________________________________
Update Version V1.00.03 Date:11/21/1997
;Search #V03-1
Problem: Warm Boot check Battery all status and AC-IN
Edit   :#P06-2

;Search #V03-2
Problem: Battery Low Suspend plug-in AC not change battery Low LED
Change : Battery Low not show battery Low LED when AC in

;Search #V03-3
Problem: at DOS mode Suspend to Disk fail
Change : Re-change #V00-1 PM\UMC\OEM\Audio.inc

;Search #V03-4
Problem: install W95 gennarl two LPT port
Change : #P04-3  ECP DMA Setting = DMA 3
         becouce PNP BIOS default Setting is DMA3
_________________________________________________________________
Update Version V1.00.02 Date:11/13/1997
;Search #V02-1
Problem: Touch Pad Enable/Disable and PS/2 port Enable/Disable is Same CMOS
Change : Touch Pad 51h bit3, PS2 PORT 51H bit2

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Update Version V1.00.01 Date:11/10/1997
;Search #V01-1
Problem: Warm Boot Battery Smi check
Edit   : Battery smi add check AC-IN status

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Update Version V1.00.00 Date:11/07/1997
;Search #V00-1
Problem: System Suspend or Suspend to Disk save Audio yamaha register
         (No,90)
Change : PM\UMC\OEM\Audio.inc

;Search #V00-2
Problem: internal Modem not Use at P1.06.05  (No,125)
Change : init GPIO pin from oem_func_00 to oemtable.inc

DEL    : Oem_func post code 77 XX

;Search #V00-3
Change : SCU Setup default Setting Panel Only
         for Notebook Battery life

_________________________________________________________________
Update Version P1.06.07  Date:11/03/1997
;Search #P07-1
Problem: Sometimes keyboard can't work after press <Alt-Ctrl-S> to entry SCU
         (No,93,44)
Change : copy system soft new keybprim.asm, mouse.asm to 8330\modcore\bioscore

;Search #P07-2
Problem: TV out Suspend 14M have Work (No,115)
Change : TV out Control pin PMC6

;Search #P07-3
Problem: Suspend to Disk on TV-out mode ,the TV no screen after resume.
         (No,104)

Modify2: del #P06-1 func
         Save PMC6 and PMC9 for TVout and PAL control
         for TV Out when Resume from Disk.

_________________________________________________________________
Update Version P1.06.06  Date:10/29/1997
;Search #P06-1
Problem: Suspend to Disk on TV-out mode ,the TV no screen after resume.
         (No,104)
Change : Set PMC4 to ON (Set TV out) when Resume from Disk.

;Search #P06-2
Problem: Battery Low Can not Power On (Post 44)
Change : init GPIOD Control, Move oem_func_00 to oem_func_01

;Search #P06-3
Modify : SCU CMOS Setup USB Configure (Disabled/Enabled) (IRQ 11)
         SCU CMOS Setup Not Show Card Bus Slot1/2 Option (IRQ 10)
         SCU CMOS Setup if not Modem Gray Intenal Modem
_________________________________________________________________
Update Version P1.06.05  Date:10/27/1997 (add LPT2 fail)
;Search #P05-1
Modify : CPUID is 4x is Pentium MMX CMOS 34
                  8x is Tillamook
;Search #P05-2
Problem: Battery Low Can not Power On
Change : init GPIO Control,Move oemtable.inc to oem_func_00

ADD    : Oem_func post code 77 XX

;Search #P05-3
Problem: (DSTN) When Suspend to Disk, LCD no screen (No,40)
Change : Disable Backlight Control(PMC2) in Suspend to Disk

_________________________________________________________________
Update Version P1.06.04  Date:10/23/1997 (fail)
;Search #P04-1
Problem: battery low warning tone too herried (No,98)
Change : pmoem.asm modify GPIOD and ACIN control PMC7 HI or Lo

;Search #P04-3
Change : SCU Setup default Setting
         Card Bus IRQ =10
         ECP DMA Setting = DMA 1
_________________________________________________________________
Update Version P1.06.03  Date:10/17/1997 (OK)
;Search #P03
Problem: CL-6832 cannot use IRQ 5 in Windows 95
Change : oem.asm func_6

_________________________________________________________________
Update Version P1.06.02  Date:10/16/1997 (test)
Modefiy: VGA V.040 Disable 1024*600*16M (MODE 58,56 54,49/48,3A)
         and release new VGA driver 224

_________________________________________________________________
Update Version P1.06.02T  Date:10/15/1997
Modefy: VGA V.036 Disable 1024*600*16M (MODE 58,56,54,49/48,3A)

_________________________________________________________________
Update Version P1.06.01  Date:10/07/1997 (OK)
;Search #P01-1
Problem: Two line error message when no HDD insert.
         "Warning -HDD Disk Controller 1 Failure".
Change : Delete one line error message.

Problem: Press Fn-F9 ,the screen incorrect on TV-OUT mode.
Change : Disable Fn-F9 function when use Driver to change TV-OUT.

;Search #P01-2
Problem: TEAC CD-22E 20X CD-ROM can't boot on 150Mhz CPU.
Change : Add boot delay time in new Bcdrom.asm file and change
         biosdata.equ file.

;Search #P01-3
Problem: Display have garbage when resume from DRAM.
Change : VGA 555 BIOS XRCF bit3 set High before enter suspend mode.

;Search #P01-4
Modify : Add a (Modem PnP node) to get Init-Modem on CMOS Setup
         Disable Option.

_________________________________________________________________
Update Version P1.06.00  Date:09/23/1997 from version T1.05.09
;Search #P00

Modify : Win95 internal Modem PnP node auto Get from BBprot
Modify : CMOS SetUp USB Default => Disable.
Modify : CMOS SetUp Boot Screen Default => Expand Enable

Problem: Hitachi LCD (9980 DSTN) no display when warmboot ...
Change : VGA 555 BIOS FR04 81 => F2
         ,C&T messege Disable and delay 1.0 sec+CLS

_________________________________________________________________
Update from version P1.05.08 to version T1.05.09  Date:09/09/1997

Problem: battery low have many Warning Tone
Change : pmoem.asm battery function

Support: internal Modem for WIN95 Support
Delete : Fn-F10 Suspend function
Modify : Cmos Setup two level password Screen

_________________________________________________________________
Update from version T1.05.07 to version P1.05.08  Date:08/26/1997

Support: Suport battery low warning Tone , S2R and S2d
Support: AC plugged-in-out control power enable

_________________________________________________________________
Update from version T1.05.06 to version T1.05.07  Date:08/21/1997

Add Message : Dual Technology Corporation at SCU Setup
              and Boot log file

_________________________________________________________________
Update from version T1.05.05 to version T1.05.06  Date:08/14/1997

Problem: VGA panel have garbage after Suspend 20 minites
Changes: OEMINT15.ASM
         Add Int15h AX=5F31h Post Completion Notification
         Set XRCF= or 08h for Power Sequencing Clock 32K

_________________________________________________________________
Update from version T1.05.04 to version T1.05.05  Date:08/11/1997

Problem: Cover Switch Not Error
Changes: Disable Cover Switch function

Problem: Boot form CDROM (NT4.0 CDROM) not Boot
Changes: Bcdorm.asm  (SystemSort Fix)

Problem: Janpan keyboard
Changes: SW4 pin 5 OFF->English ON->Janpen
         Matrix.asm

Problem: ring-in Wakup Up not ready
Changes: Ready

_________________________________________________________________
Update from version T1.05.03 to version T1.05.04  Date:08/06/1997

Problem: VGA panel Display Delay
Because: 554pci.rom boot table register XRCF=0C
Changes: 1. Del XRCF regsiter setting and change 3.3v CRT
            Memory CLK to 46Mhz (554PCI.105)
         2. Change VGA BIOS from 184 to 192

_________________________________________________________________
Update from version T1.05.02 to version T1.05.03  Date:08/05/1997

Problem: FIR Not Work and Yamaha Audio Error
Changes: Change SMC 2Bh=20->5A (Fir address from 100h to 2D0h)

_________________________________________________________________
Update from version T1.05.01 to version T1.05.02  Date:08/05/1997

Problem: Internal Modem Not Work
Changes: CMOS control Internal Modem

_________________________________________________________________
Update from version T1.05.00 to version T1.05.01

Problem: Yamaha Audio initall Delay time too long
Changes: Del Delay time

Problem: SMC FIR INSTALL Yamaha Audio Error at WIN95
         Becaue SMC at CMOS Enable FIR Use IO Address 100
Changes: SMC FIR PnP IO Address from 100 to 2D0

Problem: 800X600 TVOUT Not Work
Changes: VGA BIOS modefy BMP Data Version 1.84
          Applications Show NTSC/PAL  Enable
          Set NTSC/PAL Hook USE INT 15

Problem: 800X600 DSTN Not Work
Changes: VGA BIOS modefy  Version 1.84
          Entry   (SW4) 7,8   Dot Clk   M Clk  Vga Register
            9        ON  ON     38       46     FR37    82
           10        OFF ON     36       46     FR37    82
           11        ON  OFF    40       46     FR16    02
                                                FR17    33
                                                FR33    73
                                                FR34    1C
           12        OFF OFF    36       46     FR37    00

_________________________________________________________________
Update from version W1.04.03 to version T1.05.00

Problem: R02 mainboard not Work
Changes: Disable GPIO H and GPIO N function
         Enable GPIO D is Battery Low
         Edit Battery Low Fuction for APM1.2

===== Old Version Update ========================================