Tamris: Dude ... Lady? ... Do not express your qualms about being understood in a language that's not your native tongue. YOU'RE DOING FINE.
First of all, we're dealing with a shared interest --- keeping Vista going on our PCs -- so we can all grasp the intent of someone's post here even if the words and syntax being used are not the best of formal English. Secondly, if you actually lived in an English speaking environment, surrounded by people who speak that language and none other, you'd quickly notice that most "native speakers" are not orators or authors. They wave their hands about, they say some words loudly and let others fade into silence, they throw meaningless phrases like "you know" and "I guess" and "you all" and "What about her emails" into conversations to fill up gaps, they mispronounce words that most high school graduates should be familiar with, their spoken vocabulary is small. Most English speakers are just ordinary folks, not expecting to do much with their use of the language, and -- surprise! -- not doing much with it either. Third. you're doing fine and you're surrounded by people doing fine. Nobody in this discussion thread or, as far as I've noticed, in any of the MSFN discussions I've followed, has used English here in any way whatsoever that would be noticed by ordinary Americans, Canadians, Britons, etc. YOU ARE ALL DOING FINE.
Really, the only person here who needs feel some embarrassment about his impoverished language skills is me. I might get along talking to a five year old German kid or a two year old French infant, but we'd be limited to talk about liking sauerkraut and potatoes and taking naps rather than running personal computers. Let me say it again. YOU ARE ALL DOING FINE.