System.IO.FileLoadException。無法加載輔助功能，版本= 2.0.0.0

Question

我剛剛得到了這個問題，這可能是由於我安裝在我的機器上。但我不記得了。每隔一段時間，我將收到一個Microsoft .NET Framework消息框，它會彈出在我的計算機上，它告訴我：

「應用程序中某個組件發生未處理的異常。應用程序將忽略此錯誤並嘗試繼續。

無法加載文件或程序集「輔助功能， 版本= 2.0.0.0，文化=中立， 公鑰= b03f5f7f11d50a3a」或它 的一個依賴。給定的程序集名稱或代碼庫「

我嘗試重新安裝.net 4.0框架。我無法找到.net 2.0框架下載重新安裝。我嘗試使用gacutil/uf可訪問性來強制該dll被卸載，但這不起作用。我還檢查了Accessibility dll的安裝位置，並將其與其他機器進行了比較，並且所有內容都相同，包括global.config和web.config。

這個異常不僅發生在我的機器上的一個進程中。由於這是我的GAC問題，所以使用此程序集的任何應用程序都會拋出相同的異常。

我打開與融合綁定日誌記錄，這是什麼細節告訴我：

"See the end of this message for details on invoking 
just-in-time (JIT) debugging instead of this dialog box. 

************** Exception Text ************** 
System.IO.FileLoadException: Could not load file or assembly 'Accessibility, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The given assembly name or codebase was invalid. (Exception from HRESULT: 0x80131047) 
File name: 'Accessibility, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' 
    at System.Windows.Forms.Control.OnHandleCreated(EventArgs e) 
    at System.Windows.Forms.Control.WmCreate(Message& m) 
    at System.Windows.Forms.Control.WndProc(Message& m) 
    at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m) 
    at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) 

=== Pre-bind state information === 
LOG: User = CORP\agg9909 
LOG: DisplayName = Accessibility, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a 
(Fully-specified) 
LOG: Appbase = file:///C:/Program Files (x86)/Intel/Intel(R) Management Engine Components/IMSS/ 
LOG: Initial PrivatePath = NULL 
Calling assembly : System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089. 
=== 
LOG: This bind starts in default load context. 
LOG: Using application configuration file: C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IMSS\PrivacyIconClient.exe.Config 
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework64\v2.0.50727\config\machine.config. 
LOG: Post-policy reference: Accessibility, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a 
LOG: The same bind was seen before, and was failed with hr = 0x80131047. 



************** Loaded Assemblies ************** 
mscorlib 
    Assembly Version: 2.0.0.0 
    Win32 Version: 2.0.50727.5444 (Win7SP1GDR.050727-5400) 
    CodeBase: file:///C:/Windows/Microsoft.NET/Framework64/v2.0.50727/mscorlib.dll 
---------------------------------------- 
PrivacyIconClient 
    Assembly Version: 6.0.40.1213 
    Win32 Version: 6.0.40.1213 
    CodeBase: file:///C:/Program%20Files%20(x86)/Intel/Intel(R)%20Management%20Engine%20Components/IMSS/PrivacyIconClient.exe 
---------------------------------------- 
System.Windows.Forms 
    Assembly Version: 2.0.0.0 
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400) 
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll 
---------------------------------------- 
System 
    Assembly Version: 2.0.0.0 
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400) 
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll 
---------------------------------------- 
System.Drawing 
    Assembly Version: 2.0.0.0 
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400) 
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll 
---------------------------------------- 
System.Configuration 
    Assembly Version: 2.0.0.0 
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400) 
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll 
---------------------------------------- 
System.Xml 
    Assembly Version: 2.0.0.0 
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400) 
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll 
---------------------------------------- 
AMT_COM_InterfaceLib 
    Assembly Version: 1.0.0.0 
    Win32 Version: 6.0.0.0 
    CodeBase: file:///C:/Program%20Files%20(x86)/Intel/Intel(R)%20Management%20Engine%20Components/IMSS/AMT_COM_InterfaceLib.DLL 
---------------------------------------- 
AMT_SW_GUI 
    Assembly Version: 1.0.3538.22155 
    Win32 Version: 1.0.0.20 
    CodeBase: file:///C:/Program%20Files%20(x86)/Intel/Intel(R)%20Management%20Engine%20Components/IMSS/AMT_SW_GUI.DLL 
---------------------------------------- 

************** JIT Debugging ************** 
To enable just-in-time (JIT) debugging, the .config file for this 
application or computer (machine.config) must have the 
jitDebugging value set in the system.windows.forms section. 
The application must also be compiled with debugging 
enabled. 

For example: 

<configuration> 
    <system.windows.forms jitDebugging="true" /> 
</configuration> 

When JIT debugging is enabled, any unhandled exception 
will be sent to the JIT debugger registered on the computer 
rather than be handled by this dialog box." 

任何幫助將不勝感激。

Answer 1

您的Accessibility.dll很可能已損壞。即使以管理員身份，您也無法刪除該文件。

您必須進入安全設置並將所有者從TrustedInstaller更改爲其他用戶，併爲您自己授予文件權限。完成後，從工作的計算機上獲取Accessibility.dll並替換損壞的版本。

最好我猜測，微軟的一個安裝程序破壞了DLL，因爲沒有用戶有權編輯/刪除/替換TrustedInstaller擁有的文件。