windows 10 sound no output devices found

Some tablets include fold-out keyboards, or offer connections to separate external keyboards. Tablets generally weigh less and are smaller than laptops. Tablets are portable computers that use a touch screen as the primary input device. Instead of a mouse, laptops may have a touchpad or pointing stick. The monitor in the folding upper cover of the case can be closed for transportation, to protect the screen and keyboard. Laptops contain the keyboard, display, and processor in one case. They may use lower-power or reduced size components, with lower performance than a similarly priced desktop computer. Laptops are designed for portability but operate similarly to desktop PCs. Separating the elements allows the user to arrange the components in a pleasing, comfortable array, at the cost of managing power and data cables between them. Some models of desktop computers integrated the monitor and keyboard into the same case as the processor and power supply. The computer case holds the motherboard, fixed or removable disk drives for data storage, the power supply, and may contain other peripheral devices such as modems or network interfaces. Desktop personal computers have a monitor, a keyboard, a mouse, and a computer case. The personal computer is one of the most common types of computer due to its versatility and relatively low price. Inside a custom-built computer: power supply at the bottom has its own cooling fan

Windows 10 sound no output devices found