Your probably just in mute or no volume.
He rebooted the computer to see would it start properly this time.
the sound card has a defect. or maybe you rebooted your computer improperly... , maybe the sound card is not compatible to your computer...
the soundcard has defect. or maybe you rebooted your computer improperly. so the function of the soundcard has been affected of improper rebooting
If you store something on the computer you would put it on a usb port.
problem in the sestem
This sound is called a Chime wave file. And is heard when you start up Windows 7 program. It is a trademark sound of windows.And can be heard every time your system is rebooted.
Chuck it down your mums pants......that will make the little sucker jump out of her skin
Proper drivers are not installed
Any time you disconnect the battery the computer automatically reboots,
The computer allows you to play sound. It also can help you manipulate sound to create sound effects.
If you never rebooted Windows then you don't really need to worry about it unless your computer doesn't load Windows correctly. You could always look up online how to reboot Windows because the process may be a little different depending on the version of Windows that you currently have.
Is your security software up to date? What program are you using maybe a crap one!My PC help site http://www.pchelphq.com/