AmdAS4.inf Driver File Contents (

; ========================================================
; Copyright (c) 2010-2013 Advanced Mirco Devices, Inc
; INF file for installing IOIC device
; ========================================================
Signature="$WINDOWS NT$"

1 = %DiskId1%,,,""

AmdAS4.sys = 1, \x86

AmdAS4.sys = 1, \x64 

DefaultDestDir = 12


; DisplayName       		Section           DeviceId
; -----------       		-------           --------
%AmdAS4.DeviceDesc% = AmdAS4,ACPI\ASD0001

; DisplayName       		Section           DeviceId
; -----------       		-------           --------
%AmdAS4.DeviceDesc% = AmdAS4,ACPI\ASD0001



;-------------- Service installation

AddService = AmdAS4, %SPSVCINST_ASSOCSERVICE% , AmdAS4_Service_Inst

; -------------- AmdAS4 Filter Driver install section
DisplayName    = %AmdAS4.SVCDESC%
ServiceType    = 1               ; SERVICE_KERNEL_DRIVER
StartType      = 3               ; SERVICE_DEMAND_START 
ErrorControl   = 1               ; SERVICE_ERROR_NORMAL
ServiceBinary  = %12%\AmdAS4.sys

AMD = "Advanced Mirco Devices, Inc"

DiskId1 = "AmdAS4 Device Installation Disk #1"

AmdAS4.SVCDESC = "AmdAS4 service"

AmdAS4.DeviceDesc = "AmdAS4 Device"

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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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