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There is no sound in hp540 notebook laptop , inc window sounds
Hi,
I have sound problem associated with the internal speaker of my laptop. Even after installing the latest driver for the product from the HP site, i hear no sound.
I have also tried with the old driver from c:swsetup folder , present when i bought this laptop.
when i clicked device manager and then system devices, speakers, it shows that no drivers are installed for this speaker or not required to be installed.
How to get this problem fixed.
Normally the supported drivers with the package, No change made in bios or service pack, should work. But it is not working in my case.
why update driver is necessary if there is no change in the hard ware, ie, sound card that came with the laptop.
Is there any drivers that i have to install other than specified in the hp site, one microsoft uaa driver and adi sound max driver.