jocxie
1 Copper

my touchpad is not working.

I have been using my external mouse with my m11x. and when removed my touchpad usually works fine. But recently, my touchpad isn't working.

Whenever my my external mouse is plugged my touchpad is disabled automatically and I did this by enabling the setting on my AlienTouch settings. My problem right now is when I unplug my external mouse my touchpad doesn't respond anymore. I try going to the AlienTouch setting and this is what it gives me:

System.NullReferenceException: Object reference not set to an instance of an object.
at AlienLabs.TouchPad.Domain.Classes.TouchPadAPIClass.GetPropertyValue(SynDeviceProperty property)
at AlienLabs.TouchPad.Domain.Classes.TappingServiceClass.get_IsTapEnabled()
at AlienLabs.TouchPad.App.Presenters.TappingPresenter.refresh()
at AlienLabs.TouchPad.App.Views.Classes.ViewFactoryClass.newTappingView()
at AlienLabs.TouchPad.App.Views.Classes.ViewFactoryClass.newView(ViewType type)
at AlienLabs.TouchPad.App.Views.Classes.ViewRepositoryClass.getByType(ViewType type)
at AlienLabs.TouchPad.App.Presenters.TouchPadPresenter.activate(ViewType type)
at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
at AlienLabs.TouchPad.App.Helpers.EventTriggerClass.fire(ViewType value)
at AlienLabs.TouchPad.App.Presenters.NavigationPresenter.changeViewLinkSelected()
at AlienLabs.TouchPad.App.Views.Xaml.NavigationControl.ViewLink_Checked(Object sender, RoutedEventArgs e)
at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
at System.Windows.Controls.RadioButton.OnChecked(RoutedEventArgs e)
at System.Windows.Controls.Primitives.ToggleButton.OnIsCheckedChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
at System.Windows.DependencyObject.OnPropertyChanged(DependencyPropertyChangedEventArgs e)
at System.Windows.FrameworkElement.OnPropertyChanged(DependencyPropertyChangedEventArgs e)
at System.Windows.DependencyObject.NotifyPropertyChange(DependencyPropertyChangedEventArgs args)
at System.Windows.DependencyObject.UpdateEffectiveValue(EntryIndex entryIndex, DependencyProperty dp, PropertyMetadata metadata, EffectiveValueEntry oldEntry, EffectiveValueEntry& newEntry, Boolean coerceWithDeferredReference, OperationType operationType)
at System.Windows.DependencyObject.SetValueCommon(DependencyProperty dp, Object value, PropertyMetadata metadata, Boolean coerceWithDeferredReference, OperationType operationType, Boolean isInternal)
at System.Windows.DependencyObject.SetValue(DependencyProperty dp, Object value)
at System.Windows.Controls.Primitives.ToggleButton.set_IsChecked(Nullable`1 value)
at AlienLabs.TouchPad.App.Views.Xaml.NavigationControl.createViewLinkbyType(ViewType viewlinkItem)
at AlienLabs.TouchPad.App.Views.Xaml.NavigationControl.CreateViewLinks()
at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
at MS.Internal.FrameworkObject.OnLoaded(RoutedEventArgs args)
at System.Windows.BroadcastEventHelper.BroadcastEvent(DependencyObject root, RoutedEvent routedEvent)
at System.Windows.BroadcastEventHelper.BroadcastLoadedEvent(Object root)
at System.Windows.Media.MediaContext.FireLoadedPendingCallbacks()
at System.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks()
at System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resizedCompositionTarget)
at System.Windows.Media.MediaContext.RenderMessageHandler(Object resizedCompositionTarget)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Boolean isSingleParameter)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler
I don't know what it is or what it means. This comes out in a different window, after clicking "OK" the AlienFX closes. I need help, and I don't know what to do,
I already downloaded the files for installing it, installed it and nothing happened. Need help.
Thank you for your time.
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1 Reply
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farmcenterltd
1 Copper

RE: my touchpad is not working.

I had the same problem. It was suggested I plug my external usb mouse into a different usb port. My external mouse always did work, but the touchpad didn't.  When I plugged the external mouse into a different USB the touchpad started to work. This may help you?

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