i810rotate command not found

Introduction

When you run more command in linux terminal / console, you get the following error message

i810rotate: command not found

or when using sudo you get the following error message

sudo: i810rotate: command not found

Solutions to i810rotate: command not found

How To Fix i810rotate: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu i810rotate is provided by i810switch package.

i810switch is:

i810switch enables/disables the output to the CRT display and LCD, depending on the i810 graphics controller hardware. Such hardware is found on some laptops (eg, Sony Vaios, some Dell models, etc). Chipsets also supported include i855, i830, i845.

This package includes the i810rotate script, which toggles the output between three states: LCD only, LCD + CRT, and CRT only.

To fix this problem, we can install more using the command below.

sudo apt-get -y install i810switch

This command might take some time to finish depending on your machine internet connection.

You can also use apt command to install i810switch.

sudo apt -y install i810switch

Or if you have aptitude installed you can use the following command.

sudo aptitude install i810switch

Summary

In this tutorial we learn how to fix i810rotate command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.