I hate Win7 to much trouble

Greetings.
I used windows 7 on my computer it crahed four times.
then I replaced it with windows 7 enterpirse it crashed 3 times
I replased that with windows 7 home basic it crashed and we formatted it and now it keeps on memory dumping and the firewall is missing.
I have tried to contact Microsoft but of as u know there is no after sales service from them.
Our computershops have a problem with win7 ass they get many complaints and computers with win7 that crashed fro no reason at all.
HELP PLEASE

I bought it from a local computer shop.
when I bought the machine they told me that it can work only with windows 7
However I will try your recomendations and see what happens
thank you

All the disks were bought in diiferent places.
when you struggle with one you get something "better" and then you end up spending a fortune on a product that is defective.
I would rather go back to windows XP never had one day of problems.
Have tried all the above and some othe rstuff that you suppose to make a file and thenm copy it to the desktop and let the thing run but the firewall remains down error code 0x8007042c

Like has already been said, if your copy of Windows isn't jacked up, you might also have some serious hardware problems. I'm leaning towards your copy of Windows being a piece of you-know-what.

By the way, the shop is lying to you when they tell you your machine can *only* run Win7. You would have to devote some time trying to find drivers, but you could install XP if you wanted to do so. Vista might use the same drivers as Win7, so it could easily be installed as well.

Personally, I don't think I would deal with this particular shop. It doesn't exactly sound like a legitimate business.

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