I wasn't going to post because i have nothing really constructive to add ,but this I think you answered your own Question ,and a hijackthis log isn't much help with a hardware problem .and maybe i will add something constructive ,maybe a good pci sound card could help with the music interference from the usb device
caperjack
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I would say that when your external 'Netgear wireless USB 2.0 adapter' is pluged in, you are have a program set to update every 3-4 minutes. From your log file, I would say it is one of the following:
GoogleToolbarNotifier
Automatic Updates (system updates)
Java Scheduler
There isn't much you can do about Google Toolbar Notifier but you will probably find it is the Java Scheduler. To disable it, you will need to either open your Java software and disable the automatic updater for Java or you may need to disable it in the services.
To go to the services, click start --> control panel. Then open 'administrative tools' and open Services. Now be sure you know what you are doing before clicking around the services. find the Java Updater service (may be displayed as jusched.exe) and right click it --> properties. Then check the dependencies. Make sure no programs depend on it and if none do then set it to manual.
So your sound card is just a thing that is effected by the problem and is not part of the problem.
cwarn23
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