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BTServer.exe: What is it & How to Fix This System Error

Reinstall the drivers or try scanning your PC for virus or malware

5 min. read

Updated onOctober 4, 2023

updated onOctober 4, 2023

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Key notes

BTServer.exe error is an error that is mostly encountered by Windows 10 users. However, Windows 11 users have also come across this error a bunch of times.

The BTServer.exe error appears when booting the system or application and is a problemassociated with Bluetoothsoftware on your PC. Here is the complete error message:

BTServer.exe – BAD IMAGE C: \ Program Files (x86) \ Realtek \ Realtek Bluetooth \ obexpf.dll is not designed to run on windows or contains an error. Try to install the program again using the original installation media, or contact your system administrator or software vendor for support. Error status 0xc0000020

What is BTServer.exe and why am I getting this error on my Windows PC?

BTServer.exe is a file associated with Realtek Bluetooth by Realtek. It is a configuration utility for Bluetooth devices, that allows the user to manage the connection and security settings of the attached Realtek Bluetooth adapter.

Well, there can be several reasons you are facing the BTServer.exe error on your Windows PC. After some research, we have deduced a list of some of the most common reasons that could trigger this error:

How can I fix the BTServer.exe error on my Windows PC?

Here are a few things we would advise you to do before you apply the advanced solutions to resolve the BTServer.exe error:

Now let us take a look at the advanced solutions and try to resolve the problem at hand.

1. Reinstall the Realtek Bluetooth driver

This solution was suggested by one user. In case your PC does not automatically reinstall the Bluetooth driver, then you should make use of a dedicated tool known as Outbyte Driver Updater.

Outbyte Driver Updater scans your PC for missing or corrupt drivers and prompts you to install them. This way you are getting the compatible driver for your PC. Also, other features of this tool include the ability to schedule scans, and even create driver backups in case things go south.

Outbyte Driver Updater

2. Run Bluetooth troubleshooter

3. Run SFC Scan and DISM commands

Windows comes with built-in SFC Scan and DISM tools that will help you to scan corrupt system files or replace the missing ones.

They can be operated by a simple command, and you can follow the steps above to safely execute the commands.

4. Scan your PC for virus

While the above makes use of the built-in Windows Defender antivirus tool, it is often found not to be that effective in detecting modern viruses or malware.

In such a case, we would recommend you make use of a third-party antivirus tool. If you are confused about which one to choose, then you can check out our guide which lists some of thebest antivirus software for Windows 10 and 11.

That is it from us in this guide. If nothing works, we recommend youreset your Windows 10 PC. If you are unsure how to do that then you can refer to our guide.

If you are facing issues with the Realtek HD Audio Manager then you can check out our guide that willhelp you fix and reinstall the drivers.

That is it from us in this guide. Let us know in the comments below, which one of the above solutions helped you fix the BTServer.exe error or not.

BTServer.exe: What is it & How to Fix This System Error#

What is BTServer.exe and why am I getting this error on my Windows PC?#

How can I fix the BTServer.exe error on my Windows PC?#

1. Reinstall the Realtek Bluetooth driver#

Outbyte Driver Updater#

2. Run Bluetooth troubleshooter#

3. Run SFC Scan and DISM commands#

4. Scan your PC for virus#