Perhaps you are thinking of an "onboard computer" or an "internal computer." This is generally used to refer to some form of limited computer only able to complete specific functions for the device it is embedded in. For example, most modern cards have onboard computers which mange sensors, automatic transmission, airbags, warning lights, and other tasks. However, you cannot extract the computer and watch videos on Metacafe or something. It can only work in the device it was installed.
The Device that helps us to access or enter Data/Information to the computer, is called a Input Device. The Device that helps us to get result or response from the computer, is called a Output Device.
The hard drive
device driver
What the message is saying is that the program or device is not supported by your computer and cannot be used so the computer is exiting or quiting out of the trying to use the program or device.
computers are called silico sepians
the device that put an enformation to computer and that cannot be erase
disk driver
optical
Component... Hardware.... CPU.... Memory...
It is called a device driver.
What is often called a printer is simply an output device. The computer communicates with the firmware called printer drivers in the computer. The driver makes the connection with the printing output device.
Hot plugging refers to the ability to replace or install a device without powering off the computer. It is commonly implemented when a peripheral device is added or removed.