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Startup Item that keeps causing an error.

Posted on 2009-07-06
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Last Modified: 2012-05-07
I get this pop up every time i start up my computer, any idea?

Exception:

Exception has been thrown by the target of an invocation.

Exception Source:

mscorlib

Target Site:

System.Object _InvokeMethodFast(System.Object, System.Object[], System.SignatureStruct ByRef, System.Reflection.MethodAttributes, System.RuntimeTypeHandle)

Inner Exception:

System.NullReferenceException: Object reference not set to an instance of an object.
   at WUSBManagerApplication.Form1.WiCenterAPI_ApplicationUnregisteredEvent(Object sender, EventArgs e)

Stack Trace:

   at System.RuntimeMethodHandle._InvokeMethodFast(Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)
   at System.RuntimeMethodHandle.InvokeMethodFast(Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)
   at System.Delegate.DynamicInvokeImpl(Object[] args)
   at StonestreetOne.WiCenterAPI.WiCenterAPI.SendEvent(Delegate del, Object[] args)

Version Information:
0
Comment
Question by:keeblerjp
1 Comment
 
LVL 4

Accepted Solution

by:
Ledigimate earned 125 total points
Comment Utility
The name "WUSBManagerApplication" gives us an idea of what sort of application is throwing the exception.  It is difficult to tell exactly which application, but I can tell that the application manages some kind of USB device.  Maybe a wireless mouse?

Did you install a USB device just prior to having this error?
0

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