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Problem with Lenovo N 3000 Keyboard

post #1 of 3
11/14/07 at 11:23am
Thread Starter 
I have a Lenovo 3000 N notebook. Sometime back the keyboard has stopped working. in the starting few keys used to work, but after sometime it has stopped workng totally. I have tried all kind of diagonstics, installing - reinstallings drivers etc. but nothing seems to work. Can anyone help?
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post #2 of 3
11/15/07 at 9:18am
time for a new keyboard, really

cheers ...
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post #3 of 3
11/22/07 at 4:13am
I have a similar problem with 3000 Y200 (6469 22R); some of the keys have stopped working without any hints of physical damage. The affected keys are space, x, g and left alt, seriously damaging the writing speed. Sometimes the keys are inactive for a very long time while other keys are working properly, sometimes the problematic keys work like other keys for some time.

The problem persists both in Windows Vista and Linux so the roots of the problem seem to go down to BIOS or hardware level. (With Linux it became apparent that the ACPI BIOS in this machine is broken, too, giving CPU frequency alternatives of 600/800Mhz only instead of the processor's eight steps all the way up to 1.33Ghz).
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