---
title: "Which process of dos being controlled by motherboard?"  
description: "Which process of dos being controlled by motherboard?"  
author: "Sandra Emily"  
published: 2022-05-09  
canonical: https://answers.mindstick.com/qa/97202/which-process-of-dos-being-controlled-by-motherboard  
category: "troubleshooting"  
tags: ["troubleshooting", "computer hardware"]  
reading_time: 1 minute  

---

# Which process of dos being controlled by motherboard?

Which [process](https://yourviews.mindstick.com/view/83832/a-brief-about-machine-learning-life-cycle-process) of [dos](https://answers.mindstick.com/qa/96817/what-is-the-difference-between-bash-and-dos-in-linux) being controlled by motherboard?

## Answers

### Answer by Hitesh Vohra

- The **DOS control** can be illustrated using the steps below:
- The boot loader loads the boot record to memory first, and then gives the control (boot programme) to the boot record.
- This programme now looks for the first entries IO.SYS and MSDOS.SYS.
- Now that the programme has control, it loads the IO.SYS file, which simply loads the MSDOS.SYS file and begins looking for the CONFIG.SYS file.
- Finally, control is given to the MSDOS.SYS file, which now initialises interrupt vectors and loads the COMMAND.COM file. Finally, the autoexec.bat file is loaded and run.

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**Read More: [Described post beep codes of an ibm system?](https://answers.mindstick.com/qa/97201/described-post-beep-codes-of-an-ibm-system)**


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Original Source: https://answers.mindstick.com/qa/97202/which-process-of-dos-being-controlled-by-motherboard

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