usbprinters 的安装文件*.inf修改问题?请高手指点!

  各位,本人开发的USBPRINTERS目前正在进行安装工作,由于inf是按照相关的例子修改的,所以在我安装自己的打印机驱动时候,在安装过程进行到最后一步即:出现安装完毕界面. 但同时在界面上显示硬件无法指定相关文件的错误.  但是打印机可以正常工作.
还请高手们指点,是否我的inf安装文件指定的路径有问题.
安装文件内容如下:

[Version]
Signature = "$Windows NT$"
Provider = %CorpName%
Class = Printer
ClassGUID = {4D36E979-E325-11CE-BFC1-08002BE10318}
LayoutFile = layout.inf
DriverVer=08/25/2004,3.8.19

[DestinationDirs]
DefaultDestDir = 66000              

[Manufacturer]
%CorpName% = XXXXXXPrinters

[XXXXXXPrinters]
"POSTEK G-2108"  = PPD200_Sec,XXXXXXPrintersXXXXXXF9B2  

"POSTEK G-3106"  = PPD300_Sec,XXXXXXPrintersXXXXXXC132


;
; Install Sections
;
[MONITOR_USB]
usbmon.dll,,,16

[PPD200_Sec]
CopyFiles = @PPD98.DRV,UNI,MONITOR_USB
DataSection = UNI_DATA
DriverFile = PPD98.DRV
DataFile = PPD98.DRV
PortMonitor="Microsoft USB Port Monitor",usbmon.dll
[PPD300_Sec]
CopyFiles = @PPD3d.DRV,UNI,MONITOR_USB
DataSection = UNI_DATA
DriverFile = PPD3d.DRV
DataFile = PPD3d.DRV
PortMonitor="Microsoft USB Port Monitor",usbmon.dll
[PPD200_Sec.NT]
CopyFiles = @PCPD2.DLL,RASDD_NT,MONITOR_USB
DataFile = PCPD2.DLL
DriverFile = RASDD.DLL
ConfigFile = RASDDUI.DLL
HelpFile = RASDDUI.HLP
PortMonitor="Microsoft USB Port Monitor",usbmon.dll
[PPD300_Sec.NT]
CopyFiles = @PCPD3.DLL,RASDD_NT,MONITOR_USB
DataFile = PCPD3.DLL
DriverFile = RASDD.DLL
ConfigFile = RASDDUI.DLL
HelpFile = RASDDUI.HLP
PortMonitor="Microsoft USB Port Monitor",usbmon.dll
;
; CopyFiles Sections
;
[UNI]
UNIDRV.DLL
UNIDRV.HLP
ICONLIB.DLL

[RASDD_NT]
RASDD.DLL
RASDDUI.DLL
RASDDUI.HLP

;
; Data Sections
; These sections contain data that is shared between devices
;
[UNI_DATA]
HelpFile=UNIDRV.HLP
DefaultDataType=EMF


[SourceDisksNames]
1="Printer Driver Installation Disk",,

[SourceDisksNames.x86]
2="Printer Driver NT Installation Disk",,,\i386

[SourceDisksFiles]
PPD98.DRV       = 1
PPD3d.DRV       = 1
UNIDRV.DLL       = 1
UNIDRV.HLP       = 1
ICONLIB.DLL       = 1
PCPD2.DLL       = 2
PCPD3.DLL       = 2
RASDD.DLL       = 2
RASDDUI.DLL       = 2
RASDDUI.HLP       = 2
USBMON.DLL      = 1
      ;USBPRINT.INF    = 1
USBPRINT.SYS    = 1
;
; Localizable strings
;


[Strings]
CorpName="XXXXXXPrinters"


还忘大家多多帮助!