Troubleshoot BthhfHid.sys Issues (Free Download)

Last Updated: 11/29/2023
[Reading Time Required: 3.5 minutes]

BthhfHid.sys uses the SYS file extension, which is more specifically known as a Bluetooth Hands-free HID Minidriver file. It is classified as a Win32 EXE (Dynamic link library) file, created for Microsoft® Windows® Operating System by Microsoft.

BthhfHid.sys was first released for Windows 8 Operating System on 08/01/2012 with Windows 8. The newest file release date for Windows 10 was 07/29/2015 [version 10.0.15063.0 (WinBuild.160101.0800)]. BthhfHid.sys is bundled with the software package in Windows 10, Windows 8.1, and Windows 8.

Please see below for more detailed information, SYS file troubleshooting instructions, and free downloads of different versions of BthhfHid.sys.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	BthhfHid.sys
File Extension:	SYS file extension
Description:	Bluetooth Hands-free HID Minidriver
Object File Type:	Dynamic link library
File Operating System:	Windows NT 32-bit
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	Microsoft Corporation
Software Program:	Microsoft® Windows® Operating System
Legal Copyright:	© Microsoft Corporation. All rights reserved.

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0x111d
Code Size:	16384

View Other BthhfHid.sys Information

File Info	Description
File Size:	22 kB
File Modification Date/Time:	2017:03:18 18:18:14+00:00
File Inode Change Date/Time:	2017:11:05 07:07:54+00:00
File Type:	Win32 EXE
MIME Type:	application/octet-stream
Warning:	Possibly corrupt Version resource
Machine Type:	Intel 386 or later, and compatibles
Time Stamp:	1970:10:15 22:11:28+00:00
PE Type:	PE32
Linker Version:	14.10
Code Size:	16384
Initialized Data Size:	7680
Uninitialized Data Size:	0
Entry Point:	0x111d
OS Version:	10.0
Image Version:	10.0
Subsystem Version:	1.10
Subsystem:	Native
File Version Number:	10.0.15063.0
Product Version Number:	10.0.15063.0
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Dynamic link library
File Subtype:	0
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	Microsoft Corporation
File Description:	Bluetooth Hands-free HID Minidriver
File Version:	10.0.15063.0 (WinBuild.160101.0800)
Internal Name:	bthhfhid.sys
Legal Copyright:	© Microsoft Corporation. All rights reserved.
Original Filename:	bthhfhid.sys
Product Name:	Microsoft® Windows® Operating System
Product Version:	10.0.15063.0

^✻ Portions of file data provided by Exiftool (Phil Harvey) distributed under the Perl Artistic License.

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What are BthhfHid.sys Error Messages?

BthhfHid.sys Blue Screen of Death (BSOD) Errors

There are a number of reasons why you could be encountering issues with BthhfHid.sys. Most of the issues concerning sys files involve Blue Screen of Death (BSOD) errors. These types of BthhfHid.sys errors can be cause by hardware problems, outdated firmware, corrupt drivers, or other software-related (eg. Windows update) issues. Some of these errors include:

BthhfHid.sys could not be found.
BthhfHid.sys failed to load.
The file BthhfHid.sys is missing or corrupt.
Windows failed to start - BthhfHid.sys.

A problem has been detected and Windows has been shut down to prevent damage to your computer. The problem seems to be caused by the following file: BthhfHid.sys.

:( Your PC ran into a problem that it couldn't handle, and now needs to restart. You can search for the error online: [BSOD] (BthhfHid.sys).

STOP 0x0000001E: KMODE EXCEPTION NOT HANDLED (BthhfHid.sys) STOP 0x0000007E: SYSTEM THREAD EXCEPTION NOT HANDLED (BthhfHid.sys) STOP 0×0000007A: KERNEL DATA INPAGE (BthhfHid.sys) STOP 0x00000050: PAGE FAULT IN A NONPAGED AREA (BthhfHid.sys) STOP 0x0000003B: SYSTEM SERVICE EXCEPTION (BthhfHid.sys) STOP 0x0000000A: IRQL NOT LESS EQUAL (BthhfHid.sys)

It's Critical to Resolve Blue Screen of Death Errors

In the majority of cases, you will encounter BthhfHid.sys BSOD errors after you've installed new hardware, software (Windows), or performed a failed Windows Update. In other cases, software corruption caused by a malware infection can lead to BthhfHid.sys Blue Screen of Death errors. Therefore, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

GEEK TIP : As a rule of thumb, it's always a good idea to create a Windows "Snapshot" backup / System Restore Point before making any hardware or software changes to your computer. That way, it's very easy to restore your system in the unfortunate event you encounter a BthhfHid.sys Blue Screen of Death error after recent changes.

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How to Fix BthhfHid.sys Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your BthhfHid.sys issue. These troubleshooting steps are listed in the recommended order of execution.

Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
When you see the search box, type "System Restore" and press "ENTER".
In the search results, find and click System Restore.
Please enter the administrator password (if applicable / prompted).
Follow the steps in the System Restore Wizard to choose a relevant restore point.
Restore your computer to that backup image.

If the Step 1 fails to resolve the BthhfHid.sys error, please proceed to the Step 2 below.

Step 2: Run SFC (System File Checker) to restore the corrupt or missing BthhfHid.sys file.

System File Checker is a utility included with every Windows version that allows you scan and restore corrupted system files. Use the SFC tool to fix missing or corrupt BthhfHid.sys files (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
In the search box, type "cmd" but DO NOT PRESS "ENTER".
Press and hold "CTRL-Shift" on your keyboard while pressing "ENTER".
You'll be prompted with a permission dialog box.
In the box, click "YES".
You should have a black screen with a blinking cursor.
In that black screen, type "sfc /scannow" and hit "ENTER".
SFC will begin scanning for BthhfHid.sys issues and any other system file problems.
Follow any on-screen commands to complete the process.

Please be aware that this scan might take a while, so please be patient while it is working.

If this Step 2 fails as well, please proceed to the Step 3 below.

sfc /scannow

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many BthhfHid.sys error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

Hit the Windows Start button
In the search box, type "Update" and press "ENTER".
In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
If updates are available for download, click "Install Updates".
After the update is completed, restart your PC.

If Windows Update failed to resolve the BthhfHid.sys error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

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If Those Steps Fail: Download and Replace Your BthhfHid.sys File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate BthhfHid.sys file version. We maintain a comprehensive database of 100% malware-free BthhfHid.sys files for every applicable version of Windows. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download BthhfHid.sys Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy the file into the appropriate directory for your Windows version:

Windows 8: C:\Windows\System32\drivers\
Windows 8: C:\Windows\System32\DriverStore\FileRepository\bthaudhid.inf_x86_1a5837ac2dd4cec7\
Windows 8.1: C:\Windows\System32\drivers\
Windows 8.1: C:\Windows\System32\DriverStore\FileRepository\bthaudhid.inf_x86_8422bdc852fdb397\
Windows 10: C:\Windows\System32\drivers\
Show 1 more directory +

Windows 10: C:\Windows\System32\DriverStore\FileRepository\bthaudhid.inf_x86_5e5a65ae148dc377\

Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve BthhfHid.sys problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.

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Download BthhfHid.sys Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying BthhfHid.sys to your appropriate Windows system directory. Microsoft typically does not release Windows SYS files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing BthhfHid.sys and all other SYS files for Windows. An incorrectly installed SYS file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10

File Name

Software Version

File Version

Architecture

BthhfHid.sys

10.0.15063.0

10.0.15063.0 (WinBuild.160101.0800)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Microsoft® Windows® Operating System
Software Version:	10.0.15063.0
File Version:	10.0.15063.0 (WinBuild.160101.0800)
File Size:	22528
File Date:	03/18/2017
MD5 Checksum:	1969e837303b83b9278ca16866ad1e66
SHA1 Checksum:	e949a62b2e6f7b8660d39adab9de53c7b7c9bea3
SHA256 Checksum:	d5ee80e84c838c4d34c3389b493b328f397c010a0c2ffdf0ca5e169f0d93bc4d
CRC32:
File Directory Location:	C:\Windows\System32\drivers\ C:\Windows\System32\DriverStore\FileRepository ...

File Version, System, and Machine Information
File Type:	Win32 EXE
Image Version:	10.0
Initialized Data Size:	7680
Linker Version:	14.10
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Native
Subsystem Version:	1.10
File Modification Date/Time:	03/18/2017

Windows 8.1

File Name

Software Version

File Version

Architecture

BthhfHid.sys

6.3.9600.16384

6.3.9600.16384 (winblue_rtm.130821-1623)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 8.1
Software:	Microsoft® Windows® Operating System
Software Version:	6.3.9600.16384
File Version:	6.3.9600.16384 (winblue_rtm.130821-1623)
File Size:	23808
File Date:	08/22/2013
MD5 Checksum:	1c0791bc4dc2ae0b41f8e84cd3154929
SHA1 Checksum:	608df89253b876535c87306228724952516d24d1
SHA256 Checksum:	fea1ff46493c6638e08fc2fbbfb66b9922680bb649b99695adacf05713962a78
CRC32:
File Directory Location:	C:\Windows\System32\drivers\ C:\Windows\System32\DriverStore\FileRepository ...

File Version, System, and Machine Information
File Type:	Win32 EXE
Image Version:	6.3
Initialized Data Size:	6400
Linker Version:	11.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Native
Subsystem Version:	1.10
File Modification Date/Time:	08/22/2013

Windows 8

File Name

Software Version

File Version

Architecture

BthhfHid.sys

6.2.9200.16384

6.2.9200.16384 (win8_rtm.120725-1247)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 8
Software:	Microsoft® Windows® Operating System
Software Version:	6.2.9200.16384
File Version:	6.2.9200.16384 (win8_rtm.120725-1247)
File Size:	22528
File Date:	07/26/2012
MD5 Checksum:	64fa4cda349e8b3e184eb036e114cbc9
SHA1 Checksum:	ae859e5dce2fc0dd42e3c09cca3a50c3aa7abfe4
SHA256 Checksum:	f8bfc69da502f9502ddd4b9b80787d3082f7ba930f29627ca9341f193e3ccc59
CRC32:
File Directory Location:	C:\Windows\System32\drivers\ C:\Windows\System32\DriverStore\FileRepository ...

File Version, System, and Machine Information
File Type:	Win32 EXE
Image Version:	6.2
Initialized Data Size:	6016
Linker Version:	10.10
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Native
Subsystem Version:	1.10
File Modification Date/Time:	07/26/2012

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Files Related to BthhfHid.sys

SYS Files Related to BthhfHid.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
atmuni.sys	ATM UNI Call Manager	Microsoft® Windows® Operating System (5.1.2600.0)	352256	C:\Windows\System32\winevt\Logs\
RNDISMP.sys	Remote NDIS Miniport	Microsoft® Windows® Operating System (10.0.15063.0)	25600	C:\Windows\Panther\UnattendGC\
msdv.sys	Microsoft DV Camera and VCR Driver	Microsoft® Windows® Operating System (6.3.9600.16384)	45312	C:\Windows\Fonts\
RTL85n64.sys	Realtek 8180/8185 Wireless Device	Realtek 8180/8185 Wireless Adapters (6.1053.1002.2006)	378368	C:\Windows\Fonts\
hidclass.sys	Hid Class Library	Microsoft® Windows® Operating System (5.1.2600.5512)	36864	C:\Windows\Fonts\

Other Files Related to BthhfHid.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
OneX_v1.xsd	XML Schema Definition	Windows 8.1	5957	C:\Windows\L2Schemas\
OneX_v1.xsd	XML Schema Definition	Windows Vista	5957	C:\Windows\L2Schemas\
WLANAP_profile_v1.xsd	XML Schema Definition	Windows 10	7548	C:\Windows\L2Schemas\
WLAN_profile_v1.xsd	XML Schema Definition	Windows 8	15591	C:\Windows\L2Schemas\
WLAN_policy_v1.xsd	XML Schema Definition	Windows 7	7405	C:\Windows\L2Schemas\

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