dear list I have now got most of the software back on a cleaned off laptop,and is much better now however the following still happens. I am using a laptop via wireless connection but with a full keyboard plugged in, it is easier for me. at times jaws gets stuck and a rattle sound starts up,I cannot stop it with keyboard,or using escape or alt and f 4 I can make the sound stop by pressing the space bar on laptop but as soon as I move my hand it is rattling again, I fear I may strain the voice or whatever is causing it if not actually Jaws it stops normal speech, any ideas what causes this dreadful sound, just like a rattle snake Dorothy