Question about Sony 900mhz Baby Monitor

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Sony 900mhz baby reciever lights work when there is noise but nothing comes through the speaker.

Monitor was bought used. It was charged for 24 hrs. It is set on the on position. When there is noise made the indicator lights light up like they should depending on how loud the noise is. But nothing comes out of the speaker. What could be the problem?

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Didyou try taking the battery out of the headphone and replacing it? This may act as a reset and allow charging. I'm assuming that these headphones are not brand new, and that you are lining up the arrow on the one side with the arrow on the charging base. This is the only way the inductive charging can occur. Good luck!

Posted on Jan 30, 2010

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My audio coming from monitor and other speakers has a rasberry or grinding noise most of the time

Looking at the HP Support page for Software & Driver Downloads, I don't see any audio drivers listed, for ANY of the Windows operating systems,

Driver: Small piece of software that allows the Operating System to communicate with a device

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Do not know what the O/S is.

You have corrupted audio drivers.
What leads me to this conclusion is you have noise on your computer speakers, AND monitor speakers.

If it were just computer speakers, per se, I would say they are bad.
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Since there are no audio drivers listed, this means to me you need to obtain the Restoration Disk; if you do not have it.
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Using the USA as an example;
The disk is free. The shipping and handling is not.
$17 for a 5 to 7 day ship; $24 for a 2 to 3 day ship.
Call 800-474-6836, 24 hrs a day, 7 days a week.

Have the Serial Number written down, to give to the nice representative. This is found in the white Service Tag, on the back of the computer.
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For other countries use HP Support Worldwide,

Install the disk in your optical drive.
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