TP Edge E220s freezes when hotkeys pressed

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Hi all,

I just got an Edge e220s, and am having some issues. If I press Fn-F7
(lower screen brightness) two times or Fn-F8 (increase brightness) the
laptop freezes up solid. I get an unhandled HKEY 0x6050 message from
Fn-F7 the first time I press it, but I'm not thinking thinkpad_acpi is
the culprit, since  the behavior is the same (2nd F7, 1st F8 freezes
laptop) even without the module loaded.

Do you have any advice or insight into this issue, or how to diagnose
the cause of this issue?

Thanks -- Regards -- Andy

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