Touchpad not working on HP DV4 notebook

Posted by Blaze on Ask Ubuntu See other posts from Ask Ubuntu or by Blaze
Published on 2012-04-05T12:53:05Z Indexed on 2012/04/08 5:46 UTC
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laptop

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touchpad

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hp

the touchpad doesn't respond at all. i had to use an external usb mouse even to install ubuntu. I dont know the name of the manufacturer too. i am a newbie to ubuntu. i checked many related answers but they didnt help some are:

sudo rmmod psmouse
sudo modprobe psmouse proto=imps

i used deconf editor_ in that it shows that touchpad is enabled but nothing haapens. i tried changing the setting 'disable while typing' that didn't work either. please help me. i really want to use ubuntu as i find it really good but without touchpad it would be pointless. literally.

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