爱丽丝学院之忧伤寂寞:我在安装DirectX时出现的问题！！！！！！

07/20/06 13:28:58: dsetup32: === SetupForDirectX() start ===
07/20/06 13:28:58: dsetup32: Sep 28 2005 14:01:14
07/20/06 13:28:58: dsetup32: DXSetupCommand = 0.
07/20/06 13:28:58: DXSetup: DSetupCallback(): Phase = 0, Steps = 0
07/20/06 13:28:58: dsetup32: DirectXSetupIsJapanese == 0
07/20/06 13:28:58: dsetup32: DirectXSetupIsJapanNec == 0
07/20/06 13:28:58: dsetup32: Installing on WinXP SP2
07/20/06 13:28:58: DXSetup: DSetupCallback(): Phase = 2, Steps = 0
07/20/06 13:29:00: dsetup32: IsIA64(): not IA64.
07/20/06 13:29:00: dsetup32: Unable to find mscoree.dll.
07/20/06 13:29:00: dsetup32: CheckForManagedDX(): .NETFramework is not available, Managed DirectX is not installed.
07/20/06 13:29:00: dsetup32: DXCheckTrust(): C:\PROGRA~1\DirectX\dxupdate.cab is trusted.
07/20/06 13:29:00: dsetup32: GetCDXUpdate(): Extracting dxupdate.dll from C:\PROGRA~1\DirectX\dxupdate.cab.
07/20/06 13:29:01: dsetup32: Extracted file C:\WINDOWS\system32\DirectX\DX4A.tmp\dxupdate.inf from cab
07/20/06 13:29:01: dsetup32: Extracted file C:\WINDOWS\system32\DirectX\DX4A.tmp\dxupdate.dll from cab
07/20/06 13:29:01: dsetup32: GetCDXUpdate(): Loading dxupdate.dll in C:\WINDOWS\system32\DirectX\DX4A.tmp\.
07/20/06 13:29:01: dsetup32: DirectXSetupIsJapanese == 0
07/20/06 13:29:01: dsetup32: DirectXSetupIsJapanNec == 0
07/20/06 13:29:01: dxupdate: -----
07/20/06 13:29:01: dxupdate: DirectXUpdateInstallPlugIn(): Checking for dxdllreg_x86.cab...
07/20/06 13:29:01: dxupdate: DXCheckTrust(): C:\PROGRA~1\DirectX\dxdllreg_x86.cab is trusted.
07/20/06 13:29:01: dxupdate: Extracted file C:\WINDOWS\system32\DirectX\DX4A.tmp\dxdllreg_x86.inf from cab
07/20/06 13:29:01: dxupdate: GetDXVersion(): RegQueryValueEx() failed, error = 2.
07/20/06 13:29:01: dxupdate: GetDXVersion(): Current DirectX may be a older version which does not have the version value in the registry.
07/20/06 13:29:01: dxupdate: DirectXUpdateGetSetupInformation(): GetDXVersion() failed.
07/20/06 13:29:01: dsetup32: CSetup::InstallPlugIn(): DirectXUpdateInstallPlugIn() failed.
07/20/06 13:29:01: dsetup32: Installation ended with value -9 = Internal or unsupported error
07/20/06 13:29:04: DXSetup: WM_APP_ENDINSTALL
07/20/06 13:29:04: DXSetup: ~CDXWSetup()
[07/20/06 13:29:01] module: dsetup32(Sep 28 2005), file: dxupdate.cpp, line: 244, function: CSetup::InstallPlugIn

DirectXUpdateInstallPlugIn() failed.