microphone not detected windows 7

Windows Phone 7 provides Silverlight and xNa with a very sensitive and touchable screen. It is not like some touch screens that simulate the mouse or recognize handwriting. At least four fingers can be detected on the Windows Phone 7 multi-touch screen and operated togethe

Solution to the blue screen code 0x00000024 after Windows 7 is startedWindows 7 users generally encounter blue screen boot. Blue Screen boot is one of the most common faults in the system. The blue screen boot has a variety of faults and the solution varies depending on the causes. For example, if a user encounters a blue screen with the error code 0x00000024 rec

1,windows 7 System Bluetooth is started automatically, the following figure we right-click the taskbar to the right of the "Bluetooth" icon. 2, Bluetooth is detected to turn on. Although it is an account of Bluetooth, if we do not have "allow Bluetooth device detection of the computer" selected the other settings can not find us, we just right-click the Blueto