Question about Acer Aspire 5520-5908 Notebook

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Low usb power out

Every so often ( meaning irratically, but often) the light on the middle click button on my usb powered optical mouse will dim and the on-screen cursor will begin to move in a jagged manner. The mouse is the only item plugged into a usb port. I am doing nothing special. It happens when the fan runs and when it doesn't. It's happened running applications and not running applications. If I disable all other usb ports will all power route to the one with the mouse?

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The captr of the mouse is dirt, clean it.

Posted on Feb 06, 2009

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