same quesitno to the mouse connec...it sounds the ting sound when u connect sth to ur com when it loses connec
400383
Sounds like you are talking about the USB port and USB devices. Windows comes with a USB connection detection software that notifies the user when a device is plugged into, or unplugged from, a USB port.  That is so that people will know when a device is working and when it is not.
380261
1. there may be a driver conflict. delete any other driver than the one that came with it in device manager.\n\n2. the driver is no good. delete it and let windows use the generic driver.\n\n3. the mouse is bad. return it to the store. that happened to me with a tablet mouse. i had to return it twice.
532821
Try making sure all connections are plugged in correctly, mute isnt on and if all fails try looking at your sound card try downloading a new driver for it.
244765
If you are talking about a laptop just putting in an external mouse should do it if not go to the control panel under system/hardware/device manager.
522867
you probably have a resource confilt in the IRQ's, if the mouse is USB, try changing the port, or updating the sound drivers
184254
not sure\nthe best - unplug and re-plug ur pc, then restart..
1005303
it will stay power on even do you shut down your computer,  because it has still minimal power as long it is connected to your power strip and it is power on, try to plug off the power strip then you will not get minimal power for the mouse
160208
if it is just not hearing the modem once connected i wouldnt worry about it as long as you get connected, if you cant hear any music or other sounds on the pc try updating the sound card drivers
13384
1) Check for mouse errors by trying one from another PC...\n2) The port it plugs into may be damaged as well, so try (perhaps) a USB mouse...\n3) Run a firewall program to insure against outside access to your PC\n4) Make sure all your OS updates, AV updates, and spyware updates are current and checked
1153628
Wireless internet? Yes, it could interfere. Speakers? Yes, it'll make odd static type noises from any speaker that's near it. Never have figured that one out. Monitors? Yes, it'll interfere with a crt monitor, make it all wavy for a second, kinda fun to watch. The rest of your computer? No, nothing. And none of that stuff is doing any damage to anything, it's temporary interference
628843
Maybe, someone accidently, put the mute button on..\nAlso, check to make sure that all your connections, are secure..
756355
maybe its your comuter\nor mousepad\ntry a new mousepad and then try to get ur computer fiuxed
237684
either a loose connection or your monitor is going out.
754019
I would just suggest to hook up speakers to your system, it's probably something with the setting of your laptop.  You might have an input plugged into the wrong area or something along those lines.  I would suggest to undo everything and make sure that the sound is still working on your laptop.  If it is then try connecting the monitor again and play with some of your audio settings.  I would try external speakers.  Just some suggestions. Best Wishes ;-)
348542
Is it possible that the sound is muted on your computer?\nAre you sure they're plugged into the correct port?
965445
you have got loose connection of keyboard in your pc or u are using more then one device on 1 usb
751071
Check and/or change the batteries.\n\nMake sure there are no obstructions between the mouse and the sensor connected to your computer.  You should be able to draw a straight line between the two without having to pass through any desk, books, monitors, dead cats, etc.