answersLogoWhite

0


Best Answer

The firmware usually contains all of the code necessary to boot the machine. If the firmware is damaged, the machine will be unusable. Give the relative difficulty of upgrading firmware safely, it is often better to place only immutable code in the firmware, and make any changes / fixes necessary to the operating system on disk.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why do some systems store the operating system in firmware and other on disk?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Performing Arts

What is the Differences between an embedded Operating system and a personal PC Operating system?

Embedded operating systems cannot be replaced with other operating systems. embedded system are designed for dedicated applicationembedded system are tailored to specific application.


Are types of operating systems the same as categories of operating systems?

Types of operating systems and categories of operating systems are not the same. Operating systems can be categorized in many different ways, such as by system architecture, distribution, stability, support, and so on. A type of operating system, on the other hand, is a single system within one of these categories, such as Windows Vista, OS X, or Linux. If you are looking for an affordable operating system**, check out Father's Flash Sale at Affordablekey**. For a limited time, you can get up to 80% off the cost of the best seller operating systems when you use coupon code SAVE30. Spend less and still get the best website and operating system for you!


Define NFS in operating system?

NFS is the Network File System, and allows directories from systems to be used in other systems in a sharing arrangement.


Difference between computer network and distributed operating system?

On a computer network, operating systems communicate with each other. In a distributed operating system, a single OS is communicating with itself across multiple machines.


Is any other operating system in this world?

There are quite a few alternative operating systems to Windows - These include UNIX, MS-DOS and OS-X (mac)

Related questions

What is the Differences between an embedded Operating system and a personal PC Operating system?

Embedded operating systems cannot be replaced with other operating systems. embedded system are designed for dedicated applicationembedded system are tailored to specific application.


How compatible is the current apple operating systems with pcs?

If the PC is made by Apple then the current Apple operating system is 100% compatible. Other PCs with other operating systems will have varying degrees of compatibility with the current Apple operating system.


Can unix operate without any other operating system?

Of course. Any piece of software which calls itself an 'operating system,' such as UNIX, is independent of all other operating systems.


Are types of operating systems the same as categories of operating systems?

Types of operating systems and categories of operating systems are not the same. Operating systems can be categorized in many different ways, such as by system architecture, distribution, stability, support, and so on. A type of operating system, on the other hand, is a single system within one of these categories, such as Windows Vista, OS X, or Linux. If you are looking for an affordable operating system**, check out Father's Flash Sale at Affordablekey**. For a limited time, you can get up to 80% off the cost of the best seller operating systems when you use coupon code SAVE30. Spend less and still get the best website and operating system for you!


Define NFS in operating system?

NFS is the Network File System, and allows directories from systems to be used in other systems in a sharing arrangement.


Why is DOS necessary for computer?

DOS is not necessary for computers. Lots of computers do not use DOS. What is necessary is an operating system. It is software that enables your computer to work and enables other software to run on a computer. There are many kinds of operating systems used on different types of computers. DOS (Disk Operating System) is just one operating system that was very common on PCs. Modern PCs do not use DOS now. Other types of computers use other operating systems and never used DOS.DOS is not necessary for computers. Lots of computers do not use DOS. What is necessary is an operating system. It is software that enables your computer to work and enables other software to run on a computer. There are many kinds of operating systems used on different types of computers. DOS (Disk Operating System) is just one operating system that was very common on PCs. Modern PCs do not use DOS now. Other types of computers use other operating systems and never used DOS.DOS is not necessary for computers. Lots of computers do not use DOS. What is necessary is an operating system. It is software that enables your computer to work and enables other software to run on a computer. There are many kinds of operating systems used on different types of computers. DOS (Disk Operating System) is just one operating system that was very common on PCs. Modern PCs do not use DOS now. Other types of computers use other operating systems and never used DOS.DOS is not necessary for computers. Lots of computers do not use DOS. What is necessary is an operating system. It is software that enables your computer to work and enables other software to run on a computer. There are many kinds of operating systems used on different types of computers. DOS (Disk Operating System) is just one operating system that was very common on PCs. Modern PCs do not use DOS now. Other types of computers use other operating systems and never used DOS.DOS is not necessary for computers. Lots of computers do not use DOS. What is necessary is an operating system. It is software that enables your computer to work and enables other software to run on a computer. There are many kinds of operating systems used on different types of computers. DOS (Disk Operating System) is just one operating system that was very common on PCs. Modern PCs do not use DOS now. Other types of computers use other operating systems and never used DOS.DOS is not necessary for computers. Lots of computers do not use DOS. What is necessary is an operating system. It is software that enables your computer to work and enables other software to run on a computer. There are many kinds of operating systems used on different types of computers. DOS (Disk Operating System) is just one operating system that was very common on PCs. Modern PCs do not use DOS now. Other types of computers use other operating systems and never used DOS.DOS is not necessary for computers. Lots of computers do not use DOS. What is necessary is an operating system. It is software that enables your computer to work and enables other software to run on a computer. There are many kinds of operating systems used on different types of computers. DOS (Disk Operating System) is just one operating system that was very common on PCs. Modern PCs do not use DOS now. Other types of computers use other operating systems and never used DOS.DOS is not necessary for computers. Lots of computers do not use DOS. What is necessary is an operating system. It is software that enables your computer to work and enables other software to run on a computer. There are many kinds of operating systems used on different types of computers. DOS (Disk Operating System) is just one operating system that was very common on PCs. Modern PCs do not use DOS now. Other types of computers use other operating systems and never used DOS.DOS is not necessary for computers. Lots of computers do not use DOS. What is necessary is an operating system. It is software that enables your computer to work and enables other software to run on a computer. There are many kinds of operating systems used on different types of computers. DOS (Disk Operating System) is just one operating system that was very common on PCs. Modern PCs do not use DOS now. Other types of computers use other operating systems and never used DOS.DOS is not necessary for computers. Lots of computers do not use DOS. What is necessary is an operating system. It is software that enables your computer to work and enables other software to run on a computer. There are many kinds of operating systems used on different types of computers. DOS (Disk Operating System) is just one operating system that was very common on PCs. Modern PCs do not use DOS now. Other types of computers use other operating systems and never used DOS.DOS is not necessary for computers. Lots of computers do not use DOS. What is necessary is an operating system. It is software that enables your computer to work and enables other software to run on a computer. There are many kinds of operating systems used on different types of computers. DOS (Disk Operating System) is just one operating system that was very common on PCs. Modern PCs do not use DOS now. Other types of computers use other operating systems and never used DOS.


What is the difference between a proprietary operating system and the android operating system?

Proprietary operating systems are commercial operating systems designed to run on specific computer hardware for which they are licensed. Other operating systems such as Linux and OpenBSD are free and open source and can be used on any hardware on which someone can make it work. The Android operating system is a Google implementation of Linux designed to work on smart phones and tablets.


Is apple the only ios operating system?

iOS is Apple's mobile operating system. There are many different operating systems such as Windows , Sprint, and many other miscellaneous companies.


How unix operating system used?

Unix is used very similarly to other operating systems (Windows, etc.) for their applications.


Can you give 2 examples of Network operating system?

Windows Server is an example of a client/server network operating systems and Cisco IOS is an example of a router NOS. There are other network operating systems out there.


Windows NT shares the same basic operating system with what other operating systems?

Windows NT is the foundation for all current Windows Operating Systems. Windows XP, Vista, Workstation, and 7 all use the NT foundation. Windows ME was the other attempt at creating a stable Operating System foundation for future use, but it failed.


What is IOS8?

IOS8 stands for Internet Operating System. The number 8 recognizes the current number of the operating system, meaning that there were previously 7 other operating systems made before the 8th was released.