1. S3V2_DX.ZIP Driver
  2. S3TRIO.INF File Contents

S3TRIO.INF Driver File Contents (S3V2_DX.ZIP)

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S3TRIO.INF Driver Update Utility 
; INF file for S3 display driver.
; Copyright 1996, S3 Inc.

[Version]
Class=Display
Signature="$CHICAGO$"
Provider=%Mfg%

[DestinationDirs]
DefaultDestDir=11
REFini.Copy=10
REFsys.Copy=11
8811_ini.Copy=10

[SourceDisksNames]
51="Windows 95 S3 Driver Disk",,1

[SourceDisksFiles]
s3_2.drv=51
s3vdd.vxd=51
s3_32.dll=51

s3_refre.dll=51
s3refre.cfg=51
s3info.vxd=51

8811_hwc.dat=51
8811_swc.dat=51
8811_dig.dat=51

;----------------------------------------
; Manufacturers

[Manufacturer]
"%Mfg%"=Mfg

;----------------------------------------
; Driver sections

[Mfg]
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_40
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_42
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_43
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_44
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_45
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_46
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_47
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_48
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_49
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_4A
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_4B
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_4C
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_4D
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_4E
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_4F
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_52
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_53
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_54
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_55
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_56
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_57
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_58
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_59
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_5A
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_5B
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_5C
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_5D
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_5E
%S3765.DeviceDesc%= S3_3, PCI\VEN_5333&DEV_8811&REV_5F
%S3775.DeviceDesc%= S3_6, PCI\VEN_5333&DEV_8901

;----------------------------------------
; Install sections
;------------------------------765 Family
[S3_3]
CopyFiles=S3_2_CopyFiles, 8811_ini.Copy, REFini.Copy, REFsys.Copy
AddReg=S3_3_AddReg,S3_3_Refresh_AddReg,S3_Misc
DelReg=DEL_CURRENT_REG

;-------------------------------------775
[S3_6]
CopyFiles=S3_2_CopyFiles, REFini.Copy, REFsys.Copy, COLORcopy.hlp, COLORcopy.sys
AddReg=S3_6_AddReg,S3_6_Refresh_AddReg,S3COLOR.AddReg,S3_Misc
DelReg=DEL_CURRENT_REG

;----------------------------------------
; Common AddReg sections

[DEL_CURRENT_REG]
HKR,,DevLoader,0,
HKR,,Ver,0,
HKR,DEFAULT,,0,
HKR,MODES,,0,
HKR,CURRENT,,0,

[S3Ref_remove]
DelReg = S3_3_Refresh_AddReg, S3_6_Refresh_AddReg
DelFiles = REFsys.Copy, REFini.Copy

;----------------------------------------
; Model AddReg sections


; This will be installed in the Registry. The default is to
; set BusThrottle to OFF. To turn on BusThrottle, edit the Registry
; and change OFF to ON.
;

[S3_Misc]
HKLM,Config\0001\Display\Settings,BusThrottle,,"OFF"

[S3_3_Refresh_AddReg]
HKLM,Software\Microsoft\Windows\CurrentVersion\Uninstall\S3_REF,DisplayName,,"%ShortDesc%"
HKLM,Software\Microsoft\Windows\CurrentVersion\Uninstall\S3_REF,UninstallString,,"RunDll setupx.dll,InstallHinfSection S3Ref_remove 4 s3trio.inf"
HKLM,SOFTWARE\Classes\CLSID\{87b9bd00-c65c-11cd-a259-00dd010e8c28},"",,"S3 Property Sheet Extension for refresh rates"
HKLM,SOFTWARE\Classes\CLSID\{87b9bd00-c65c-11cd-a259-00dd010e8c28}\InProcServer32,"",,"s3_refre.dll"
HKLM,SOFTWARE\Classes\CLSID\{87b9bd00-c65c-11cd-a259-00dd010e8c28}\InProcServer32,ThreadingModel,,"Apartment"
HKLM,SOFTWARE\Microsoft\Windows\CurrentVersion\%1%\Display\shellex\PropertySheetHandlers\S3_REF,"",,"{87b9bd00-c65c-11cd-a259-00dd010e8c28}"
HKLM,SOFTWARE\S3\Refresh,,,
HKLM,SOFTWARE\S3\Refresh,ref_title,,"S3 Refresh"
HKLM,SOFTWARE\S3\Refresh,ref_640x480,1,ff,0,3c,48,4b,55
HKLM,SOFTWARE\S3\Refresh,ref_800x600,1,ff,0,38,3c,48,4b,55
HKLM,SOFTWARE\S3\Refresh,ref_1024x768,1,ff,0,2b,3c,46,4b,55
HKLM,SOFTWARE\S3\Refresh,ref_1152x864,1,ff,0,3c
HKLM,SOFTWARE\S3\Refresh,ref_1280x1024,1,ff,0,2b,3c,4b
HKLM,SOFTWARE\S3\Refresh,ref_1600x1200,1,ff,0,30
HKLM,SOFTWARE\S3\Refresh,custom,1,ff,ff,ff,ff,ff
HKLM,SOFTWARE\S3\Refresh,ref_dest_path,,"System\CurrentControlSet\Services\Class\Display"

[S3_6_Refresh_AddReg]
HKLM,Software\Microsoft\Windows\CurrentVersion\Uninstall\S3_REF,DisplayName,,"%ShortDesc%"
HKLM,Software\Microsoft\Windows\CurrentVersion\Uninstall\S3_REF,UninstallString,,"RunDll setupx.dll,InstallHinfSection S3Ref_remove 4 s3trio.inf"
HKLM,SOFTWARE\Classes\CLSID\{87b9bd00-c65c-11cd-a259-00dd010e8c28},"",,"S3 Property Sheet Extension for refresh rates"
HKLM,SOFTWARE\Classes\CLSID\{87b9bd00-c65c-11cd-a259-00dd010e8c28}\InProcServer32,"",,"s3_refre.dll"
HKLM,SOFTWARE\Classes\CLSID\{87b9bd00-c65c-11cd-a259-00dd010e8c28}\InProcServer32,ThreadingModel,,"Apartment"
HKLM,SOFTWARE\Microsoft\Windows\CurrentVersion\%1%\Display\shellex\PropertySheetHandlers\S3_REF,"",,"{87b9bd00-c65c-11cd-a259-00dd010e8c28}"
HKLM,SOFTWARE\S3\Refresh,,,
HKLM,SOFTWARE\S3\Refresh,ref_title,,"S3 Refresh"
HKLM,SOFTWARE\S3\Refresh,ref_640x480,1,ff,0,3c,48,4b,55
HKLM,SOFTWARE\S3\Refresh,ref_800x600,1,ff,0,38,3c,48,4b,55
HKLM,SOFTWARE\S3\Refresh,ref_1024x768,1,ff,0,2b,3c,46,4b,55
HKLM,SOFTWARE\S3\Refresh,ref_1152x864,1,ff,0,3c
HKLM,SOFTWARE\S3\Refresh,ref_1280x1024,1,ff,0,2b,3c,4b,55
HKLM,SOFTWARE\S3\Refresh,ref_1600x1200,1,ff,0,30,3c
HKLM,SOFTWARE\S3\Refresh,custom,1,ff,ff,ff,ff,ff
HKLM,SOFTWARE\S3\Refresh,ref_dest_path,,"System\CurrentControlSet\Services\Class\Display"

[S3_3_AddReg]
;----------------------------------------765 Family
HKR,,Ver,,4.0
HKR,,DevLoader,,*vdd
HKR,DEFAULT,Mode,,"8,640,480"
HKR,DEFAULT,drv,,s3_2.drv
HKR,DEFAULT,drv2,,s3_2.drv
HKR,DEFAULT,vdd,,"*vdd,*vflatd"
HKR,DEFAULT,minivdd,,s3vdd.vxd
HKR,DEFAULT,RefreshRate,,"-1"
HKR,DEFAULT,DDC,,"1"
HKR,"MODES\4\640,480",drv,,vga.drv
HKR,"MODES\4\640,480",vdd,,*vdd
HKR,"MODES\4\800,600",drv,,supervga.drv
HKR,"MODES\4\800,600",vdd,,*vdd
HKR,"MODES\8\640,480"   ,,,"60,72,75,85"
HKR,"MODES\8\800,600"   ,,,"56,60,72,75,85"
HKR,"MODES\8\1024,768"  ,,,"43,60,70,75,85"
HKR,"MODES\8\1152,864"  ,,,"60"
HKR,"MODES\8\1280,1024" ,,,"43,60,75"
HKR,"MODES\8\1600,1200" ,,,"48"
HKR,"MODES\16\640,480"  ,,,"60,72,75,85"
HKR,"MODES\16\800,600"  ,,,"56,60,72,75,85"
HKR,"MODES\16\1024,768" ,,,"43,60,70,75,85"
HKR,"MODES\16\1280,1024",,,"43"
HKR,"MODES\24\640,480"  ,,,"60"
HKR,"MODES\32\640,400"  ,,,"70"
HKR,"MODES\32\640,480"  ,,,"60,72,75,85"
HKR,"MODES\32\800,600"  ,,,"56,60,72,75,85"
HKR,"MODES\32\1024,768" ,,,"43"

[S3_6_AddReg]
;----------------------------------------775 Family
HKR,,Ver,,4.0
HKR,,DevLoader,,*vdd
HKR,DEFAULT,Mode,,"8,640,480"
HKR,DEFAULT,drv,,s3_2.drv
HKR,DEFAULT,drv2,,s3_2.drv
HKR,DEFAULT,vdd,,"*vdd,*vflatd"
HKR,DEFAULT,minivdd,,s3vdd.vxd
HKR,DEFAULT,RefreshRate,,"-1"
HKR,DEFAULT,DDC,,"1"
HKR,"MODES\4\640,480",drv,,vga.drv
HKR,"MODES\4\640,480",vdd,,*vdd
HKR,"MODES\4\800,600",drv,,supervga.drv
HKR,"MODES\4\800,600",vdd,,*vdd
HKR,"MODES\8\640,480"   ,,,"60,72,75,85"
HKR,"MODES\8\800,600"   ,,,"56,60,72,75,85"
HKR,"MODES\8\1024,768"  ,,,"43,60,70,75,85"
HKR,"MODES\8\1152,864"  ,,,"60"
HKR,"MODES\8\1280,1024" ,,,"43,60,75,85"
HKR,"MODES\8\1600,1200" ,,,"48,60"
HKR,"MODES\16\640,480"  ,,,"60,72,75,85"
HKR,"MODES\16\800,600"  ,,,"56,60,72,75,85"
HKR,"MODES\16\1024,768" ,,,"43,60,70,75,85"
HKR,"MODES\16\1280,1024",,,"43"
HKR,"MODES\24\640,480"  ,,,"60"
HKR,"MODES\32\640,400"  ,,,"70"
HKR,"MODES\32\640,480"  ,,,"60,72,75,85"
HKR,"MODES\32\800,600"  ,,,"56,60,72,75,85"
HKR,"MODES\32\1024,768" ,,,"43,60,70,75,85"

;----------------------------------------
; CopyFiles sections

[S3_2_CopyFiles]
s3_32.dll
s3vdd.vxd
s3_2.drv

[8811_ini.Copy]
8811_hwc.dat
8811_swc.dat
8811_dig.dat

[REFini.Copy]
s3refre.cfg

[REFsys.Copy]
s3_refre.dll
s3info.vxd

;----------------------------------------
; User visible strings

[Strings]
ClassName="Display"
Mfg="S3"
1	    = "Controls Folder"
ShortDesc   = "S3 Refresh"
S3	    = "S3 Incorporated"

S3765.DeviceDesc= "S3 Inc. Trio64V+"
S3775.DeviceDesc= "S3 Inc. Trio64V2"
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How To Update Drivers Manually

After your driver has been downloaded, follow these simple steps to install it.

  • Expand the archive file (if the download file is in zip or rar format).

  • If the expanded file has an .exe extension, double click it and follow the installation instructions.

  • Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.

  • Find the device and model you want to update in the device list.

  • Double-click on it to open the Properties dialog box.

  • From the Properties dialog box, select the Driver tab.

  • Click the Update Driver button, then follow the instructions.

Very important: You must reboot your system to ensure that any driver updates have taken effect.

For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.

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