Acer Aspire One KAV60 ,not all keys are working, replaced keyboard, upgraded bios- USB keyboard work

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bigubig
bigubig Member Posts: 1 New User

Not all keys on Aspire One KAV60 are working. Installed new keyboard - same keys are not working - upgraded BIOS

 same result - but USB keyboard works

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  • JackE
    JackE ACE Posts: 44,483 Trailblazer
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    Had similar issues with another netbook model. Started when the weather got really hot and humid around here last week. Some keys didn't work at all while others didn't work as they should (eg double characters, pressing c yielded cv, b yielded bn, etc). External USB keyboard worked fine. The problem? Hygroscopic debris (food particles, hair, dust, and whatnot) trapped under the keys and keyboard in and around the ribbon connector to the mainboard. The remedy? A softbristle brush, vacuum cleaner (sucking and blowing). Drier weather conditions helped too. 8^)

     

    Jack E/NJ     

    Jack E/NJ