; RISDXC.inf
; Windows 8 x86,x64 installation file
; for installing RICOH SDXC/MMC(Multi Media Card) driver
; Copyright (c) 2001-2012 RICOH Company Ltd., All rights Reserved
; This Driver supports R5U23x/24x PCIe Controller
;
[Version]
Signature = "$Windows NT$"
Class=SCSIAdapter
ClassGUID={4D36E97B-E325-11CE-BFC1-08002BE10318}
DriverPackageDisplayName="SD Host Controller"
Provider=%Ricoh%
CatalogFile=risdxc.cat
DriverVer= 07/04/2012, 6.20.11.42
[DestinationDirs]
R5U822.Files.dll = 11
R5U822.Files.amd64_sys = 12
R5U822.Files.x86_sys = 12
[SourceDisksNames.x86]
0=%DiskName%
[SourceDisksNames.amd64]
0=%DiskName%
[SourceDisksFiles.x86]
risdxc86.sys=0,,
RiSDIcon.dll=0,,
RiMMCIcon.dll=0,,
[SourceDisksFiles.amd64]
risdxc64.sys=0,,
RiSDIcon.dll=0,,
RiMMCIcon.dll=0,,
[Manufacturer]
%Ricoh%=Ricoh,ntamd64
[Ricoh]
%R5U822Desc%=R5U822_Inst,PCI\VEN_1180&DEV_E823
[Ricoh.ntamd64]
%R5U822Desc%=R5U822_Inst.ntamd64,PCI\VEN_1180&DEV_E823
[R5U822_Inst]
CopyFiles = R5U822.Files.x86_sys
CopyFiles = R5U822.Files.dll
[R5U822_Inst.ntamd64]
CopyFiles = R5U822.Files.amd64_sys
CopyFiles = R5U822.Files.dll
[R5U822_Inst.Services]
AddService = risdxc,0x00000002,R5U822_Service_Instx86,
[R5U822_Inst.ntamd64.Services]
AddService = risdxc,0x00000002,R5U822_Service_Instx64,
[R5U822_Service_Instx86]
ServiceType = %SERVICE_KERNEL_DRIVER%
StartType = %SERVICE_DEMAND_START%
ErrorControl = %SERVICE_ERROR_NORMAL%
ServiceBinary = %12%\risdxc86.sys
LoadOrderGroup = "SD / MMC"
AddReg = SDDiskAddReg
Addreg = bus_type_scsi
[R5U822_Service_Instx64]
ServiceType = %SERVICE_KERNEL_DRIVER%
StartType = %SERVICE_DEMAND_START%
ErrorControl = %SERVICE_ERROR_NORMAL%
ServiceBinary = %12%\risdxc64.sys
LoadOrderGroup = "SD / MMC"
AddReg = SDDiskAddReg
Addreg = bus_type_scsi
[SDDiskAddReg]
HKR, "Parameters", "SDSystemWaitTime", %REG_DWORD%, 0x00000040
; for MMC v3 CLK is 20MHz then 2, if 12.5MHz then other,
HKR, "Parameters", "MMCClkDev", %REG_DWORD%, 0x00000002
; If support High Speed SD CLK, Set to 1.
HKR, "Parameters", "HispeedCLK", %REG_DWORD%, 0x00000001
; If DriveLetter want to be set "SD/MMC", Set to 1.
HKR, "Parameters", "DriveLetter", %REG_DWORD%, 0x00000001
; DMA Mode
HKR, "Parameters", "DMAMode", %REG_DWORD%, 0x00000001
; Select UHS CLK
; Defaul(No influence) = 0
; 200MHz = 0x00C8 (200)
; 100MHz = 0x0064 (100)
; 50MHz = 0x0032 (50)
; 25MHz = 0x0019 (25)
HKR, "Parameters", "CLK_SEL", %REG_DWORD%, 0x00000000
; Auto CMD12 disable SW
HKR, "Parameters", "SDAutoCMD12disable", %REG_DWORD%, 0x00000001
; APS Enable switch : 1: enable, 0:disable
; HKR, "Parameters", "APS_Enable", %REG_DWORD%, 0x00000000
; Wait Time to set APS_En after loading the driver
HKR, "Parameters", "APSWaitTime", %REG_DWORD%, 0x000003e8
; Waiting Time until setting APS_En after removing a removal disk
HKR, "Parameters", "APSRemoveWaitTime", %REG_DWORD%, 0x00001388
[bus_type_scsi]
HKR, "Parameters", "BusType", 0x00010001, 0x00000001
[R5U822.Files.dll]
RiSDIcon.dll
RiMMCIcon.dll
[R5U822.Files.x86_sys]
risdxc86.sys
[R5U822.Files.amd64_sys]
risdxc64.sys
[R5U822_Inst.HW]
AddReg = R5U822_Inst.AddReg
[R5U822_Inst.ntamd64.HW]
AddReg = R5U822_Inst.AddReg
[R5U822_Inst.AddReg]
HKR,,FriendlyName,,%R5U822Desc%
HKR,,DeviceCharacteristics,0x10001,0x00000101
HKR,,DeviceType,0x10001,0x00000007
[Strings]
; *******Localizable Strings*******
Ricoh= "Ricoh Company"
DiskName= "Ricoh PCIe SDXC/MMC Host Controller"
R5U822Desc= "Ricoh PCIe SDXC/MMC Host Controller"
DeviceGroups = "Software\Microsoft\Windows\CurrentVersion\Explorer\AutoplayHandlers\DeviceGroups"
; *******Non Localizable Strings*******
SERVICE_BOOT_START = 0x0
SERVICE_SYSTEM_START = 0x1
SERVICE_AUTO_START = 0x2
SERVICE_DEMAND_START = 0x3
SERVICE_DISABLED = 0x4
SERVICE_KERNEL_DRIVER = 0x1
SERVICE_ERROR_IGNORE = 0x0
SERVICE_ERROR_NORMAL = 0x1
SERVICE_ERROR_SEVERE = 0x2
SERVICE_ERROR_CRITICAL = 0x3
REG_EXPAND_SZ = 0x00020000
REG_DWORD = 0x00010001
Download Driver Pack
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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.
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