Possibly not enough output power. Are you sure that you got the right size power supply?
No.
The cheapesrt new Apple computer you can buy is the Mac Mini. It sells for $599. You only get the computer. You willl have to supply the monitor, keyboard, and mouse.
Something you put into a computer E.g mouse, monitor, Disk Drive, Power Supply, keyboard and loads More...
Canned air like they make for computer keyboards. they have at better office supply stores
CPURAMVideo CardHard DriveCD Rom DriveSound CardKeyboardMouseMonitorSpeakersNICModemUSB portSerial portParallel portBIOSPower supply
The basic parts of computer are CPU, hard drive mouse, keyboard, RAM, monitor, power supply and many more. Some computers may vary slightly in terms of features but they contain most of the ones mentioned.
Mouse,ram,keyboard,monitor,Motherboard,smps.
Using a 10 volt power supply for a 9 volt keyboard is not a good idea. The higher voltage will cause damage to the keyboard, burning it out and making it useless.
Hardware is what you can see and touch. Software is digital and has to be processed by the computer. Examples of hardware are : Monitor, Keyboard, Mouse, CPU, Power Supply, and many others.
How you set up a computer varies depending on the type of computer. A laptop does not require the same steps as a desk top. You use the monitor cable to connect the monitor to the computer case, or tower. Plug in the cords for the keyboard and mouse. Plug the power supply cords into a surge protector.
If it is a computer power supply it is the box that gives the computer its power from the outlet.
In order to supply power supply to your computer you would need an outlet plug near your computer. Then you can plug your computer into that and necessarily, use an extension.