ConHost.exe is a legitimate Windows process which is used to control various important “Console Host Process” options inside your computer. Although this program is continually being used by Windows Vista & Windows 7, it’s continually causing a huge number of problems & errors for computers around the World. If you’re seeing 100% CPU usage from conhost.exe, or various errors from this program it’s recommended that you use the steps outlined in this post to fix them.
What Is ConHost.exe?
This file is used by Windows to control the “host process Command Console” for your PC – a central application which has been designed to help modern Windows computers to run older programs. Despite the ConHost.exe file playing a vital role in the smooth operation of your system, it will continually be causing problems for your PC and will often cause large numbers of errors & other issues on your system.
If you’re seeing any sort of problem with this file, it’s recommended that you repair it in the most effective way possible – which can be done using the steps outlined here:
How To Fix ConHost.exe Errors & Problems
Step 1 - Unisntall Any Recently Installed Applications
If you’re starting to experience errors with ConHost.exe after installing programs onto your computer, then it suggests this program is to blame for the issues. In order to resolve this, it’s recommended that you re-install the recently installed applications that you have just put onto your system – which can be done by using the steps here:
- Click “Start > Control Panel > Add / Remove Programs“
- Locate the program that’s just been installed
- Remove the program from your computer
This will get rid of all the files & settings the program will be using to run, which will likely prevent any further conhost.exe errors from appearing.
Step 2 - Clean Out Any Viruses On Your PC
It’s recommended that you clean out any potential viruses that your computer could have on your system. Virus scanning tools will look through your system and repair any of the infected parts of your computer which could be causing problems for your PC. Virus infections can be big problems for the conhost.exe program, making it essential that you’re able to clean out your system in the most effective way possible.
Step 3 - Repair The “Registry” Of Your PC
The “registry” is a huge cause of conhost.exe errors on your PC because of the way it will keep a large number of important settings that your system uses to run. The registry is basically the Yellow Pages of your system – where your computer will keep everything from your most recent emails to your desktop wallpaper inside. If you’re seeing conhost.exe taking up 100% CPU resources, or causing errors in general, it’s likely going to be down to a registry error on your system, which can be fixed with a registry cleaner.