Hmm then I am sorry im not too sure about the text message issue since this is the first I have seen it come up.. Only thing I can say is to hard reset or wait till someone else reads this post and can help you.
About G-Alarm I see a file in the windows folder named "GAlarmUninstall" which I would think would uninstall it hence the name..
Try it out and see if it works and let me know
