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01-02-2012 07:44 AM
01-02-2012 07:47 PM
I have a dv7 notebook running 64 bit windows 7 home edition. The touch pad above the keyboard does not work. It will not control audio functions, nor is the wireless indicator lit. When touching the audio scroll bar with a small amount of pressure, all the lights disappear, making me think there may be a hardware malfunction. I have removed the battery and held down the power button for one minute, as was previously suggested. This did not help. Any suggestions would be appreciated.
01-03-2012 04:06 PM
I tried the suggestion to update my driver and it worked like a charm. Here's the link. Hope it works for you.
Update the Quicklaunch driver from here and check... http://h10025.www1.hp.com/ewfrf/wc/softwareDownloa