How to fix laggy mouse and keyboard on Ubuntu 10.04 LTS 64bit?

Posted by Goi on Ask Ubuntu See other posts from Ask Ubuntu or by Goi
Published on 2012-06-18T08:50:56Z Indexed on 2012/06/18 9:24 UTC
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keyboard

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mouse

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lag

I've just installed Ubuntu 10.04 LTS 64bi on my i5-2400 system, and I'm experiencing very laggy keyboard and mouse input.

I have to type really slowly or I some keys will not get registered. Also, the mouse cursor moves around very slowly at a very low frame rate.

I've checked my keyboard and mouse settings and they seem to be fine. System monitor doesn't show any processes taking up significant CPU utilization. What else could be wrong?

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