What is Fontdrvhost.exe & How to Stop its High Disk Usage

To tackle this issue, you can simply run a system file checker

3 min. read

Updated onOctober 4, 2023

updated onOctober 4, 2023

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Key notes

It’s not uncommon for certain Windows processes, such as fontdrvhost.exe, to occasionally take up a large amount of computer resources. Uncommonly, this behavior is normal. Programs with high resource demands, like video editors or IDEs, are often known for their insatiable appetite for system resources.

In a previous guide, we delved intodeactivating the Dllhost.exe COM surrogate. Today, we find ourselves in a similar situation once more.

However, before we can address the issue at hand, we must identify its underlying cause.

What is fontdrvhost.exe?

The fontdrvhost.exe is an executable file that falls under the Usermode Font Driver Host process, a component of the Microsoft Windows Operating System Software created by the software development team at Microsoft.

When considering the significance of the fontdrvhost.exe process on a Windows Operating System, it is essential to exercise caution when attempting to delete it. In some cases, this process may be utilizing excessive CPU or GPU resources.

Additionally, if it happens to be malicious software or a virus, it could be operating in the background without your knowledge. Therefore, one must exercise vigilance before taking any action against this process.

How can I stop fontdrvhost.exe high disk usage?

1. Update Windows

2. Disable it via Task Manager

3. Run the system file checker

4. Uninstall conflicting software

We hope that our guide has provided valuable assistance in addressing your concern. Resolving this issue is not as daunting as it may initially seem.

If you encounter any additional obstacles, we suggest consulting our comprehensive guidebook onhow to disable Windows 11 services. This manual offers comparable solutions to address your issue.

We value your input on this topic and are eager to hear your thoughts. Please don’t hesitate to comment below and share your feedback with us.

What is Fontdrvhost.exe & How to Stop its High Disk Usage#

What is fontdrvhost.exe?#

How can I stop fontdrvhost.exe high disk usage?#

1. Update Windows#

2. Disable it via Task Manager#

3. Run the system file checker#

4. Uninstall conflicting software#