其它电脑正常，有一个客户的电脑出现下面的错误，不知什么原因，框架和程序都重装了，问题依旧，不知有人遇到过没有？
See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.
************** Exception Text **************
System.Runtime.InteropServices.COMException (0x80070433): 依存服务不存在，或已被标记为删除。 (Exception from HRESULT: 0x80070433)
at System.Management.ThreadDispatch.Start()
at System.Management.ManagementScope.Initialize()
at System.Management.ManagementObjectSearcher.Initialize()
at System.Management.ManagementObjectSearcher.Get()
at BeautySalon.Utility.RSAHelper.GetLocalMac()
at BeautySalon.Bll.Permission.Copyright.GenerateApplicationCode()
at BeautySalon.MainWindowsFormsApplication.LoginForm.ValidateRegist()
at BeautySalon.MainWindowsFormsApplication.LoginForm.okButton_Click(Object sender, EventArgs e)
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(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)
************** Loaded Assemblies **************
mscorlib
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1022 (RTMGDR.030319-1000)
CodeBase: file:///C:/WINDOWS/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll
----------------------------------------
System
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1001 built by: RTMGDR
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
BeautySalon.MainWindowsFormsApplication
Assembly Version: 8.0.0.34
Win32 Version: 8.0.0.34
CodeBase: file:///C:/Documents%20and%20Settings/Administrator/Local%20Settings/Apps/2.0/VDL5ERQ4.XWD/9WCQPB22.AOG/beau..tion_089a44bdb9e47a15_0008.0000_7059d2f85481970f/BeautySalon.MainWindowsFormsApplication.exe
----------------------------------------
System.Windows.Forms
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1002 built by: RTMGDR
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System.Drawing
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1001 built by: RTMGDR
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
DevExpress.Utils.v12.2
Assembly Version: 12.2.6.0
Win32 Version: 12.2.6.0
CodeBase: file:///C:/Documents%20and%20Settings/Administrator/Local%20Settings/Apps/2.0/VDL5ERQ4.XWD/9WCQPB22.AOG/beau..tion_089a44bdb9e47a15_0008.0000_7059d2f85481970f/DevExpress.Utils.v12.2.DLL
----------------------------------------
BeautySalon.Bll
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Documents%20and%20Settings/Administrator/Local%20Settings/Apps/2.0/VDL5ERQ4.XWD/9WCQPB22.AOG/beau..tion_089a44bdb9e47a15_0008.0000_7059d2f85481970f/BeautySalon.Bll.DLL
----------------------------------------
System.ServiceModel
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1001 built by: RTMGDR
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.ServiceModel/v4.0_4.0.0.0__b77a5c561934e089/System.ServiceModel.dll
----------------------------------------
System.Runtime.DurableInstancing
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 built by: RTMRel
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Runtime.DurableInstancing/v4.0_4.0.0.0__31bf3856ad364e35/System.Runtime.DurableInstancing.dll
----------------------------------------
SMDiagnostics
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 (RTMRel.030319-0100)
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/SMDiagnostics/v4.0_4.0.0.0__b77a5c561934e089/SMDiagnostics.dll
----------------------------------------
System.Configuration
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1015 (RTMGDR.030319-1000)
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
System.Xml
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1015 built by: RTMGDR
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
System.Core
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 built by: RTMRel
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll
----------------------------------------
System.Transactions
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 (RTMRel.030319-0100)
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_32/System.Transactions/v4.0_4.0.0.0__b77a5c561934e089/System.Transactions.dll
----------------------------------------
BeautySalon.Model
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Documents%20and%20Settings/Administrator/Local%20Settings/Apps/2.0/VDL5ERQ4.XWD/9WCQPB22.AOG/beau..tion_089a44bdb9e47a15_0008.0000_7059d2f85481970f/BeautySalon.Model.DLL
----------------------------------------
System.Runtime.Serialization
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1016 (RTMGDR.030319-1000)
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Runtime.Serialization/v4.0_4.0.0.0__b77a5c561934e089/System.Runtime.Serialization.dll
----------------------------------------
System.IdentityModel
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1001 (RTMGDR.030319-1000)
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.IdentityModel/v4.0_4.0.0.0__b77a5c561934e089/System.IdentityModel.dll
----------------------------------------
System.WorkflowServices
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 (RTMRel.030319-0100)
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.WorkflowServices/v4.0_4.0.0.0__31bf3856ad364e35/System.WorkflowServices.dll
----------------------------------------
System.ServiceModel.Web
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 (RTMRel.030319-0100)
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.ServiceModel.Web/v4.0_4.0.0.0__31bf3856ad364e35/System.ServiceModel.Web.dll
----------------------------------------
System.ServiceModel.Discovery
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 built by: RTMRel
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.ServiceModel.Discovery/v4.0_4.0.0.0__31bf3856ad364e35/System.ServiceModel.Discovery.dll
----------------------------------------
System.ServiceModel.Activities
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 built by: RTMRel
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.ServiceModel.Activities/v4.0_4.0.0.0__31bf3856ad364e35/System.ServiceModel.Activities.dll
----------------------------------------
System.ServiceModel.Routing
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 built by: RTMRel
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.ServiceModel.Routing/v4.0_4.0.0.0__31bf3856ad364e35/System.ServiceModel.Routing.dll
----------------------------------------
System.ServiceModel.Channels
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 built by: RTMRel
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.ServiceModel.Channels/v4.0_4.0.0.0__31bf3856ad364e35/System.ServiceModel.Channels.dll
----------------------------------------
System.Data
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 (RTMRel.030319-0100)
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_32/System.Data/v4.0_4.0.0.0__b77a5c561934e089/System.Data.dll
----------------------------------------
DevExpress.XtraEditors.v12.2
Assembly Version: 12.2.6.0
Win32 Version: 12.2.6.0
CodeBase: file:///C:/Documents%20and%20Settings/Administrator/Local%20Settings/Apps/2.0/VDL5ERQ4.XWD/9WCQPB22.AOG/beau..tion_089a44bdb9e47a15_0008.0000_7059d2f85481970f/DevExpress.XtraEditors.v12.2.DLL
----------------------------------------
DevExpress.Data.v12.2
Assembly Version: 12.2.6.0
Win32 Version: 12.2.6.0
CodeBase: file:///C:/Documents%20and%20Settings/Administrator/Local%20Settings/Apps/2.0/VDL5ERQ4.XWD/9WCQPB22.AOG/beau..tion_089a44bdb9e47a15_0008.0000_7059d2f85481970f/DevExpress.Data.v12.2.DLL
----------------------------------------
BeautySalon.Utility
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Documents%20and%20Settings/Administrator/Local%20Settings/Apps/2.0/VDL5ERQ4.XWD/9WCQPB22.AOG/beau..tion_089a44bdb9e47a15_0008.0000_7059d2f85481970f/BeautySalon.Utility.DLL
----------------------------------------
System.Management
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 (RTMRel.030319-0100)
CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GA
------解决思路----------------------
最后的消息是什么呢？
------解决思路----------------------
电脑丢失了一些组件。
------解决思路----------------------
系统有问题 少东西啊