Hi,
before I ask I want to tell that I searched on google and many forums for nearly whole day without success so now I want to ask here.
I have HP Probook 640 G1 with Windows 7 x64. The problem is that sometimes when the laptop boots up, keys on keyboard ( c t "enter" "delete" ) not working but after few restarts one or two buttons starts to work. It's always random and sometimes it work all togeather.
I updated all drivers on laptop. Also updated BIOS to newest version. Changed the whole keyboard. Interesting thing was when I change keyboard on laptop the same buttons wasn't working. It looks like software error. I removed battery for a night and reset BIOS to default.
Is there even a solution for this what i can do by myself ?
Otherwise I have to send it to our local repair service.
Thank you
Michal
before I ask I want to tell that I searched on google and many forums for nearly whole day without success so now I want to ask here.
I have HP Probook 640 G1 with Windows 7 x64. The problem is that sometimes when the laptop boots up, keys on keyboard ( c t "enter" "delete" ) not working but after few restarts one or two buttons starts to work. It's always random and sometimes it work all togeather.
I updated all drivers on laptop. Also updated BIOS to newest version. Changed the whole keyboard. Interesting thing was when I change keyboard on laptop the same buttons wasn't working. It looks like software error. I removed battery for a night and reset BIOS to default.
Is there even a solution for this what i can do by myself ?
Otherwise I have to send it to our local repair service.
Thank you
Michal
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