Microsoft Windows DLL BthSQM.dll

How to Download and Repair BthSQM.dll (3 Step Guide)

Last Updated: 11/26/2023
[Average Read Time: 4.5 minutes]

Bluetooth SQM Agent files, such as BthSQM.dll, are considered a type of Win32 DLL (Dynamic link library) file. They are associated with the DLL file extension, developed by Microsoft for Microsoft® Windows® Operating System.

BthSQM.dll was initially released with Windows 8 on 08/01/2012 for the Windows 8 Operating System. The latest file update released for Windows 8.1 was on 10/18/2013 [file version 6.3.9600.17415 (winblue_r4.141028-1500)].

Please see below for more detailed information, DLL file troubleshooting instructions, and free downloads of different versions of BthSQM.dll.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	BthSQM.dll
File Extension:	DLL file extension
Description:	Bluetooth SQM Agent
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:	0x4550
Code Size:	16384

View Other BthSQM.dll Information

File Info	Description
File Size:	22 kB
File Modification Date/Time:	2014:11:21 06:52:53+00:00
File Inode Change Date/Time:	2017:11:05 07:04:29+00:00
File Type:	Win32 DLL
MIME Type:	application/octet-stream
Machine Type:	Intel 386 or later, and compatibles
Time Stamp:	2014:10:29 01:45:31+00:00
PE Type:	PE32
Linker Version:	11.0
Code Size:	16384
Initialized Data Size:	6144
Uninitialized Data Size:	0
Entry Point:	0x4550
OS Version:	6.3
Image Version:	6.3
Subsystem Version:	6.3
Subsystem:	Windows command line
File Version Number:	6.3.9600.17415
Product Version Number:	6.3.9600.17415
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 SQM Agent
File Version:	6.3.9600.17415 (winblue_r4.141028-1500)
Internal Name:	BthSQM.dll
Legal Copyright:	© Microsoft Corporation. All rights reserved.
Original Filename:	BthSQM.dll
Product Name:	Microsoft® Windows® Operating System
Product Version:	6.3.9600.17415

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

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What are BthSQM.dll Error Messages?

Dynamic Link Library BthSQM.dll Errors

BthSQM.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like BthSQM.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like sapisvr.exe - to follow. These files were created so that multiple programs (eg. Windows) could share the same BthSQM.dll file, saving valuable memory allocation, therefore making your computer run more efficiently.

Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared DLL file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when BthSQM.dll is attempted to be loaded either when Windows is starting up, or in some cases already running. Some of the most common BthSQM.dll errors include:

Access Violation at address - BthSQM.dll.
BthSQM.dll could not be found.
Cannot find C:\Windows\System32\BthSQM.dll.
Cannot register BthSQM.dll.
Cannot start Windows. A required component is missing: BthSQM.dll. Please install Windows again.
Failed to load BthSQM.dll.
The application has failed to start because BthSQM.dll was not found.
The file BthSQM.dll is missing or corrupt.
This application failed to start because BthSQM.dll was not found. Re-installing the application may fix this problem.

Your BthSQM.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Windows), or deleted by a malware infection. Furthermore, BthSQM.dll file corruption could be caused from a power outage when loading Windows, system crash while loading BthSQM.dll, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

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How to Fix BthSQM.dll 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 BthSQM.dll 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 BthSQM.dll error, please proceed to the Step 2 below.

Step 2: Run SFC (System File Checker) to restore the corrupt or missing BthSQM.dll 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 BthSQM.dll 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 BthSQM.dll 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 BthSQM.dll 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 BthSQM.dll 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 BthSQM.dll 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 BthSQM.dll file version. We maintain a comprehensive database of 100% malware-free BthSQM.dll 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 BthSQM.dll 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\
Windows 8.1: C:\Windows\System32\

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 8.1.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve BthSQM.dll 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 BthSQM.dll Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying BthSQM.dll to your appropriate Windows system directory. Microsoft typically does not release Windows DLL 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 BthSQM.dll and all other DLL files for Windows. An incorrectly installed DLL file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 8.1

File Name

Software Version

File Version

Architecture

BthSQM.dll

6.3.9600.17415

6.3.9600.17415 (winblue_r4.141028-1500)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 8.1
Software:	Microsoft® Windows® Operating System
Software Version:	6.3.9600.17415
File Version:	6.3.9600.17415 (winblue_r4.141028-1500)
File Size:	23040
File Date:	11/21/2014
MD5 Checksum:	4d98c18c1c868f7e42710efb8e2397d7
SHA1 Checksum:	452adb8ab73a1305ed5d799c03306e6731f1264a
SHA256 Checksum:	5a51e0a2aaa39b72c7cf605f2ad669d271e73512c08349e9bf90d9e1b14fb2d6
CRC32:
File Directory Location:	C:\Windows\System32\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	6.3
Initialized Data Size:	6144
Linker Version:	11.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows command line
Subsystem Version:	6.3
File Modification Date/Time:	11/21/2014

Windows 8

File Name

Software Version

File Version

Architecture

BthSQM.dll

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:	22016
File Date:	07/26/2012
MD5 Checksum:	2443292376d3d9410a582a50c2e25fe2
SHA1 Checksum:	bf065a05770bf827e1026ce75d3fb06e30cd81d8
SHA256 Checksum:	792407583495ec87189f24cb253d0a77dca09dbe52bceafe7ab0913b9a4620af
CRC32:
File Directory Location:	C:\Windows\System32\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	6.2
Initialized Data Size:	6656
Linker Version:	10.10
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows command line
Subsystem Version:	6.2
File Modification Date/Time:	07/26/2012

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Files Related to BthSQM.dll

DLL Files Related to BthSQM.dll

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
KBDUSA.DLL	US IBM Arabic 238_L Keyboard Layout	Microsoft® Windows® Operating System (6.1.7600.16385)	7168	C:\Windows\inf\
BthHFSrv.dll	Bluetooth Handsfree Service	Microsoft® Windows® Operating System (6.3.9600.17415)	250880	C:\Windows\System32\LogFiles\WMI\RtBackup\
System.ServiceModel.In...	Dynamic Link Library	Windows Vista	73728	C:\Windows\inf\WmiApRpl\0009\
EP0NOE20.DLL	برنامج تشغيل الطابعة EPSON	EPSON Printer Driver (6.0.5479.0)	1926656	C:\$WINDOWS.~BT\Sources\Boot\PCAT\en-US\
ext-ms-win-appxdeploym...	ApiSet Stub DLL	Microsoft® Windows® Operating System (6.3.9600.16384)	3072	C:\Windows\System32\en-US\

Other Files Related to BthSQM.dll

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
OneX_v1.xsd	XML Schema Definition	Windows 8.1	5957	C:\Windows\L2Schemas\
WWAN_profile_v1.xsd	XML Schema Definition	Windows 8.1	6201	C:\Windows\L2Schemas\
WLANAP_profile_v1.xsd	XML Schema Definition	Windows 7	7504	C:\Windows\L2Schemas\
WLANAP_profile_v1.xsd	XML Schema Definition	Windows 8	7504	C:\Windows\L2Schemas\
WLAN_profile_v1.xsd	XML Schema Definition	Windows 7	15591	C:\Windows\L2Schemas\

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