New
#11
Okay I think I no where you are at now. A clean install with MSE installed and some programs. Your computer is slow. You want to test your ram. To me your problem doesn't act like a memory problem. A good ram test takes a long time. If you so desire. Please read and understand completely.
Here is your memory test.
RAM - Test with Memtest86+
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I recommend reading through this. Some things you might want and some you may not. Read it a couple of times because there is a lot of information.
Optimize Windows 7
The problem many people have is #7 and #8.
If you have any question please ask before doing something you are not sure about. We have thousands of people here to help if they understand the problem and the question.
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I'm not sure how you did a clean install so here is some more reading of a great Tutorial. Yes a lot of reading but it is the best way to understand things. No magic wand or buttons.
Clean Reinstall - Factory OEM Windows 7
Don't get in a hurry just try to understand things.