AccessViolationException: 尝试读取或写入受保护的内存。这通常指示其他内存已损坏。
StackTrace:
   在 MS.Win32.Penimc.IPimcTablet2.GetPacketPropertyInfo(Int32 iProp, Guid& guid, Int32& iMin, Int32& iMax, Int32& iUnits, Single& flResolution)
   在 System.Windows.Input.PenThreadWorker.InitializeSupportedStylusPointProperties(IPimcTablet2 pimcTablet, TabletDeviceInfo tabletInfo)
   在 System.Windows.Input.PenThreadWorker.GetTabletInfoHelper(IPimcTablet2 pimcTablet)
   在 System.Windows.Input.PenThreadWorker.WorkerOperationGetTabletsInfo.OnDoWork()
   在 System.Windows.Input.PenThreadWorker.WorkerOperation.DoWork()
   在 System.Windows.Input.PenThreadWorker.ThreadProc()
   在 System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   在 System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   在 System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   在 System.Threading.ThreadHelper.ThreadStart()