Question about HP Pavilion dv9000z Notebook
You can try to hover around the fan outlet the dust gathers and stops the cpu cooling down and then the cpu wiil shut down to protect the laptop from overheating if it runs longer but shuts down you will need to get in to the laptop and do the same around the heatsink fan and cpu
Posted on Jan 08, 2013
Testimonial: "thank you we replaced the fan with another the arm that touches the chips is all copper and it has not shut off anymore"
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Posted on Jan 02, 2017
Sounds to me like you are missing the drivers for the soundcard...the drivers are basiclly the software thatallows your computer to communicate with the hardware (in this case the soundcard).
What you can do is download the drivers and install them , which should get you your sound back!
You can download them here:
Posted on Oct 02, 2008
SOURCE: sound card
I was unable to locate appropriate drivers for either of the sound systems on that model from the HP website, but you should be able to get them through the Windows Update site. Just make sure you choose the Custom button (Express only looks for critical updates) and check the drivers section to see what is available for you. I know for sure the RealTek drivers are there and I would assume that the Conexant drivers are as well, so you should be covered no matter which specific hardware configuration you have.
Posted on Mar 27, 2009
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Posted on Jan 03, 2010
Try following this, XP, Vista, and Windows 7 seem to run into this problem.
It will remove the high and low filters, forceing the machine to regenrate and it somehow finds the drive again.
Posted on Feb 15, 2010
The easiest way to clean it is to use a can of compressed air and blow it through the airflow vents.
Check out this link for other solution.
Posted on Jun 04, 2010
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