Question about HP Pavilion dv4000 Notebook
For your;e mic click start,all programs,accessories,entertainment,volume control.
In the next window if you dont see mic settings select properties or advanced .ticking all boxes makes all devices possible.look for the mic and put a tic in the mute box,this doesnt mute it like sound mute it stops its screaming (feedback )through your'e speakers.As for the other probs they are software related(drivers)
you can down load a program called driver genius (free)which will scan your pc for all correct drivers.If you register it ,itll find and install the drivers for you.but as long as you know what drivers you need;you can find and install your'e self
Posted on Feb 24, 2008
Maybe the contact point for the LCD is broken. See when u use it for a long time, the solders expand and break contact and opening the circuit. thus it will freeza up. upon switching off and leaving it for a while, it will cool and the solders will close up again.
yes. one possible to confirm that it is not this case is to connect it to a external LCD monitor and use the computer as per normal. If it freezes, it means ur processor, or ram, or hardware is not good enough.
Posted on Dec 04, 2007
Is it possible for you to use an external monitor, via your rear VGA port and see if you get the same problem, if so its worth checking the drivers for your graphics are current and as daft as it sounds your sound drivers as sometimes they have a conflict and cause graphical problems. This can be a problem when windows automatically updates itself and sometimes installs generic drivers for graphics and sound and your board doesnt like it. Hope this is a way forward for you.
Posted on Oct 13, 2006
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