Where is operating system stored

Home » Other. Related posts: Where are my fonts stored Windows 7? Where are shadow copies stored Windows 7? Where is the operating system stored in a smartphone? How are passwords stored by the operating system? Like this post? Please share to your friends:. Ubuntu is a complete Linux operating system, freely available with both community and professional. Press the Windows logo on your keyboard, or click the Windows icon in the. So in computers, Operating System is installed and stored on the hard disk.

As hard disk is a non volatile memory, OS does not lose on the turn off. But as the data access from the hard disk is very, slow just after the computer is started OS is copied into RAM from the hard disk. The Operating System is not virtually attached to the motherboard. The reason for the re-installation is because your operating system when you installed it configures and downloads drivers for the various interfaces on the motherboard.

You can also use a USB hard drive adapter, which is a cable-like device, connecting to the hard drive on one end and to a USB in the new computer on the other. After restoring, you can boot the new computer normally with the same operating system, programs, and data as the old computer.

Then, the hard drive transfer to new computer is completed. You can backup Windows 7 and restore on another computer with above steps as well. Older versions of the system include the Windows Easy Transfer software to move files and settings from the old PC to the new one, but that utility is not included in Windows Most of the programs including the operating system itself are stored in machine language format on a hard disk or other storage device, or in thepermanent EPROM memory of the computer.

When it is required, the programcode is loaded into memory and then it can be executed. Where is a program stored and executed in computers? Physical memory is the RAM, it is situated on the motherboards.

Secondary is the hard disk or memory associated with any storage media device and is usually fitted inside the case and connected to board with cables. A more common definition is that the OS is the one program running at all times on the computer, usually called the kernel, with all else being application programs. In addition to this, the operating system provides the necessary common services for installed programs to run. It works as an intermediary between the hardware and any programs that are being run on the mobile device or computer.

Permanently in memory. Normally, a computer does not have enough memory to hold all the programs you use. When you want to run a program, therefore, the operating system is obliged to free some memory by copying data or programs from main memory to a disk.

Another term for memory resident is RAM resident. An upgrade to 16GB is recommended for enthusiasts, hardcore gamers, and the average workstation user.