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The powersuply.

In a laptop it might be the powersupply or the battery (when unplugged).

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13y ago

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Related Questions

What holds all of the other circuit boards in a computer?

The case of a computer has mounting brackets inside it, to this is attached a motherboard. installed on the mother board are various other circuit cards which aid in making the computer work. Other devices, such as; CD drives, hard drives and power supplies are installed in their own particular mounting bracket.


Which device installed under bays of a motherboard?

The device installed under the bays of a motherboard is typically a storage drive, such as a hard disk drive (HDD) or a solid-state drive (SSD). These drives are mounted in drive bays to provide data storage for the computer. Additionally, there may be optical drives or other expansion devices depending on the motherboard's design and intended use.


What does a MotherBoard do exactly?

The Motherboard functions as the main circuit board that connects and communicates to all the devices and components attached in the computer. The motherboard facilitates the communication of devices with each other.


How can a computer's bus be expanded to include devices other than those found on the motherboard?

By plugging in daughterboards.


Why is the operating system installed on the BIOS?

It isn't. the operating system is installed in your Hard Drive...your BIOS are in your CMOS(a little chip on your motherboard) the two have nothing to do with each other


How to tell if motherboard or processor is bad?

The only true way is to replace the CPU with a working CPU and see if it works. But, if all of your other hardware devices are working then you can bet it is not your motherboard. Another words if you are getting power to your motherboard and all your devices are working, but you are having problems with your CPU then you can bet it's the CPU.


What is External expansion buses?

Expansion Buses are used to connect devices to the motherboard and therefore allow the flow of data between that device and other devices in the computer.


Is mother board is output?

A remarkably interesting question lurking in there..... To keep it short, it is neither, the motherboard is the centre, the hub, and all the input and output devices must be connected to it. The other devices only become input / output devices because the motherboard (which contains the CPU) either reads data from them or sends data to them.


Is mother board output or input?

A remarkably interesting question lurking in there..... To keep it short, it is neither, the motherboard is the centre, the hub, and all the input and output devices must be connected to it. The other devices only become input / output devices because the motherboard (which contains the CPU) either reads data from them or sends data to them.


Is mother board is input or output device?

A remarkably interesting question lurking in there..... To keep it short, it is neither, the motherboard is the centre, the hub, and all the input and output devices must be connected to it. The other devices only become input / output devices because the motherboard (which contains the CPU) either reads data from them or sends data to them.


Explain working of motherboard?

The motherboard is the main circuit board of a computer where all the components are connected. It provides the foundation for the CPU, RAM, storage devices, and other essential components to communicate with each other. The motherboard also manages power distribution and facilitates data transfer between components to ensure the computer operates efficiently.


What are computer power supplies made for?

Computer power supplies are made for handheld devices, most generally for laptops and portable computers. Additionally, they are used as devices in other electronics that are not computers, such as radios and personal gadgets.