[Version] CatalogFile=pen_0004.cat Signature="$CHICAGO$" Class=usb provider=%MSFT% LayoutFile=layout.inf DriverVer=12/20/2001,1.09.00.0000 [Manufacturer] %MfgName%=Phoenix [Phoenix] %USB\VID_0A17&PID_0004.DeviceDesc%=PENUSBC1.Dev,USB\VID_0A17&PID_0004 [PreCopySection] HKR,,NoSetupUI,,1 [DestinationDirs] PENUSBC1.Files.Ext = 10,System32\Drivers PENUSBC.Files.Inf = 10,INF PENUSBC2.Files.Ext = 10,System\iosubsys PENUSBC2.Files.Vxd2 = 10,System USBSTOR.CopyList = 10, system32\drivers ;-------------------- Windows98 section -----------------------; [PENUSBC1.Dev] CopyFiles=PENUSBC1.Files.Ext, PENUSBC.Files.Inf, PENUSBC2.Files.Ext, PENUSBC2.Files.Vxd2 AddReg=PENUSBC1.AddReg [PENUSBC1.AddService] DisplayName = %PENUSBC1.SvcDesc% ServiceType = 1 ; SERVICE_KERNEL_DRIVER StartType = 2 ; SERVICE_AUTO_START ErrorControl = 1 ; SERVICE_ERROR_NORMAL ServiceBinary = %10%\System32\Drivers\PENUSBC1.sys LoadOrderGroup = Base [PENUSBC1.AddReg] HKR,,DevLoader,,*ntkern HKR,,NTMPDriver,,PENUSBC1.sys HKLM,"System\Currentcontrolset\Services\PENUSBC1\Parameters","Install",0x10001,77 HKLM,"System\Currentcontrolset\Services\PENUSBC1\Parameters","DiskMakeFirstInstallDelay",0x10001,3000 HKLM,"System\Currentcontrolset\Services\PENUSBC1\Parameters","DiskMakeOtherDelay",0x10001,300 [PENUSBC1.Files.Ext] PENUSBC1.sys [PENUSBC1.Files.Inf] PENUSBC.Inf [PENUSBC2.Files.Ext] PENUSBC2.vxd [PENUSBC2.Files.Vxd2] PENUSBC2.vxd ;------------------- Windows2000 section ----------------------; [PENUSBC1.Dev.NT] Include=usbstor.inf Needs=USBSTOR_CB.NT CopyFiles=USBSTOR.CopyList AddReg=USBSTOR.AddReg [PENUSBC1.Dev.NT.Services] Include=usbstor.inf Needs=USBSTOR_CB.NT.Services ;---------------------------------------------------------------; [Strings] MSFT="Asahi Optical Co., Ltd." MfgName="Asahi Optical Co., Ltd." USB\VID_0A17&PID_0004.DeviceDesc="PENTAX USB DISK Device" PENUSBC1.SvcDesc="PENTAX USB DISK Device"Download Driver Pack
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.