The computer shows the is sound while i dont get anysound

Can you call someone to help you on computers

check if your speaker is fine.if yes then reinstall the phone software or go to lg care to change the speaker.check also if you get soung by plugging the headphones

Set your output device to Speaker out or Headphone, maybe it goes to your digital output line.
Hope that gives you an idea...

if your computer came with a motherboard disc the sound drivers could be on it
click start control panel administrive tools computer management device manager scroll to sound,video and game controllers you might see a yellow question mark? Right click to reinstall drivers
click start control panel sounds and audio,volume,advanced,speakers make sure you have selected the
(((appropriate speakers))) also audio you will find 3 drop down lists make sure you have the correct settings there
also
click start control panel sounds and audio devices select advanced there might be a tick in the mute box untick it
click start control panel sounds and audio devices you can adjust the volume there also select speaker volume you can change your settings there you can also tick in the box place icon in taskbar
if his does not fix the problem

click start control panel sounds and audio,volume,advanced,speakers select the appropriate speakers from the drop down list or navigate to the device manager scroll to system devices + to expand,system speaker right click properties then select use this device (enable) also you might check
the speakers plug/outlet is usually at the back of the computer you will have to open up the computer to check the lead attached to the rear of the input plug make sure the connection is good
try cleaning your computer of dust using a fine air blower from a compressor making VERY sure that there is no MOISTURE in the air line specifically around the sound card and the CPU central processing unit dust causes static to build up in a computer
if you dont have a motherboard disc you will have to download the drivers

http://download.cnet.com/Realtek-AC-97-Driver-Windows-Vista-Windows-7/3000-2120_4-10962344.html
Realtek AC

This monitor has integrated speakers so therefor needs an audio cable to plug in from your computers Audio Output Socket (usually green color) into the monitors audio input jack. It needs a stero type plug for right and left sound. Have a great day.

Dont forget that the PCR50 is a Midi controller and as such has no "sound" of its own. You must have Midi compatible player or composer type software (like Reason, Cakewalk, Sonic, etc) to link up to the PCR50 to get any sound.

Remove the memory and boot the system, if it doesn't show bios then remove the processor and place it back then on it if it make anysound count the number of sound it make maybe is for that of memory

if you tried everything still nothing then try different radio sometime ac for the sound inside the radil is bad you wont get anysound

You probably have the av inputs set to digital instead of analog. The easiest way to fix this is to turn the theater system on, turn it to one of the the inputs, then hit menu on the remote. You will cycle through some options with the right arrow until you get to "input", which will offer av 1 and av 2, you can select either one with the ok button. then you will get some more options, analog - optical - coaxial, the first one that shows up is the one you've got currently selected. unless you're using one of the other audio input formats, the system should most likely be set to analog. You will probably need to do this with both inputs.

You have to do this every time the system loses power in my experience.

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