Ilya: You're right, thread Hijacking IS rude, and they'll spot it. The Moderators here are quite busy and have hundreds of posts to review every day, and they are volunteers not getting paid. Many have full-time jobs, and do this on the side to help folks-for Free. You are right, thanks for pointing it out. I'm not an Admin here, so I can't help but can let you know that in the past I've seen them do a pretty good job and moving hijackers into their own thread or banning them if the bad behavior continues.
In the meantime, both Holdum and neemobeer have given you some good suggestions and asked you about your hardware environment. You responded about the thread hijacker but
not the helpful suggestions given by other members. Nor did you tell us your make/model of computer. Just FYI, I consider that somewhat rude; we are spending time to help you and you don't tell us whether our suggestions worked or describe your hardware specs.
What's with that?? 
It only takes a few minutes--and if you were paying a repair shop to get this information they would charge you big bucks.
Thanks-
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