[Bug 37472] Re: the keyboard don't work perfectly on laptops acer travelmate 2300 series with Dapper

[Paul Sladen]

If it is related to the proposed fix above then it is caused by a buggy Embedded Controller.  The same chip is responsible both for power-management and for controlling the internal keyboard.  When it is queried for the battery status and a key is held down or the mouse is in action the result is dropped packets and corruption of the i8042 stream.

It is likely that KDE or ?Desklets contains a battery status applet that probes for the battery status more frequently.

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the keyboard don't work perfectly on laptops acer travelmate 2300 series with Dapper
https://launchpad.net/bugs/37472