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"Believe when I tell you, not all the problems are where OP thinks they are." That is point as well that is why the information from the script supplies everything needed to narrow down the problem much better then any OP could. But I am not saying you are wrong, but I know all the information was actually supplied just waiting for someone to interpret it. I am not pointing fingers and saying anyone is wrong just a discussion is all.
For anyone that really works with wireless issues all the information that is needed is in the file provided by the script. The power management is on and it needs turned off so the wireless card will function at full power. The driver being used usually needs parameters to make it work well. Also the encryption in the router needs adjusting for maximum efficiency. The channel should be set to 1 or 11 to cut down on interference. That is just the basic things I see. So actually she provided a lot of information that is spot on for anyone that truly now wireless issues.
