Microsoft Microsoft SQL Server RLL dtutil.rll

How to Download and Fix Dtutil.rll Errors

Last Updated: 12/14/2024
[Time Needed for Reading: ~4-6 minutes]

Data Transformation Services Package Utility Resources files, such as dtutil.rll, are considered a type of Win32 DLL (Executable application) file. They are associated with the RLL file extension, developed by Microsoft for Microsoft SQL Server.

The first version of dtutil.rll was released for the Windows 10 Operating System on 02/08/2009 inside Microsoft SQL Server 2008 Express (64-bit) 10.00.1600.22. The most recent version [file version 2007.0100.1600.022 ((SQL_PreRelease).080709-1414 )] was introduced on 02/08/2009 for Microsoft SQL Server 10.00.1600.22.

In this article, you will find detailed dtutil.rll information, a RLL file troubleshooting guide, and a list of versions that are available for free download.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	dtutil.rll
File Extension:	RLL file extension
Description:	Data Transformation Services Package Utility Resources
Object File Type:	Executable application
Comments:	SQL
File Operating System:	Windows NT
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	Microsoft Corporation
Software Program:	Microsoft SQL Server
Legal Copyright:	Microsoft Corp. All rights reserved.

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	Private build
File Flags Mask:	0x003f
Entry Point:	0x0000

View Other dtutil.rll Information

File Info	Description
File Size:	20 kB
File Modification Date/Time:	2020:01:30 04:51:34+00:00
File Type:	Win32 DLL
MIME Type:	application/octet-stream
Machine Type:	Intel 386 or later, and compatibles
Time Stamp:	2008:07:09 21:34:10+00:00
PE Type:	PE32
Linker Version:	8.0
Code Size:	0
Initialized Data Size:	10240
Uninitialized Data Size:	0
Entry Point:	0x0000
OS Version:	5.1
Image Version:	5.1
Subsystem Version:	4.0
Subsystem:	Windows command line
File Version Number:	2007.100.1600.22
Product Version Number:	10.0.1600.22
File Flags Mask:	0x003f
File Flags:	Private build
File OS:	Windows NT
Object File Type:	Executable application
File Subtype:	0
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	Microsoft Corporation
File Description:	Data Transformation Services Package Utility Resources
File Version:	2007.0100.1600.022 ((SQL_PreRelease).080709-1414 )
Internal Name:	DTUtil
Legal Copyright:	Microsoft Corp. All rights reserved.
Product Name:	Microsoft SQL Server
Product Version:	10.0.1600.22
Comments:	SQL
Legal Trademarks:	Microsoft SQL Server is a registered trademark of Microsoft Corporation.

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

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What are dtutil.rll Error Messages?

Dynamic Link Library dtutil.rll Errors

dtutil.rll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like dtutil.rll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like AppInstaller.exe - to follow. These files were created so that multiple programs (eg. Microsoft SQL Server) could share the same dtutil.rll 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 RLL 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 dtutil.rll is attempted to be loaded either when Microsoft SQL Server is starting up, or in some cases already running. Some of the most common dtutil.rll errors include:

Access Violation at address - dtutil.rll.
dtutil.rll could not be found.
Cannot find C:\Program Files (x86)\Microsoft SQL Server\100\DTS\Binn\Resources\1033\dtutil.rll.
Cannot register dtutil.rll.
Cannot start Microsoft SQL Server. A required component is missing: dtutil.rll. Please install Microsoft SQL Server again.
Failed to load dtutil.rll.
The application has failed to start because dtutil.rll was not found.
The file dtutil.rll is missing or corrupt.
This application failed to start because dtutil.rll was not found. Re-installing the application may fix this problem.

Your dtutil.rll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Microsoft SQL Server), or deleted by a malware infection. Furthermore, dtutil.rll file corruption could be caused from a power outage when loading Microsoft SQL Server, system crash while loading dtutil.rll, 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 dtutil.rll 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 dtutil.rll 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 dtutil.rll error, please proceed to the Step 2 below.

Step 2: If recently installed Microsoft SQL Server (or related software), uninstall then try reinstalling Microsoft SQL Server software.

You can uninstall Microsoft SQL Server software by following these instructions (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
In the search box, type "Uninstall" and press "ENTER".
In the search results, find and click "Add or Remove Programs"
Find the entry for Microsoft SQL Server 10.00.1600.22 and click "Uninstall"
Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Microsoft SQL Server software.

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

Microsoft SQL Server 10.00.1600.22

Microsoft Corporation

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 dtutil.rll 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 dtutil.rll 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 dtutil.rll 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 dtutil.rll file version. We maintain a comprehensive database of 100% malware-free dtutil.rll files for every applicable version of Microsoft SQL Server. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download dtutil.rll Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate Microsoft SQL Server folder location:

Windows 10: C:\Program Files\Microsoft SQL Server\100\DTS\Binn\Resources\1033\
Windows 10: C:\Program Files (x86)\Microsoft SQL Server\100\DTS\Binn\Resources\1033\
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 dtutil.rll 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 dtutil.rll Files (Malware-Tested 100% Clean)

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

Microsoft SQL Server 2008 Express (64-bit) 10.00.1600.22

File Name

Software Version

File Version

Architecture

dtutil.rll

10.0.1600.22

2007.0100.1600.022 ((SQL_PreRelease).080709-1414 )

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Microsoft SQL Server
Software Version:	10.0.1600.22
File Version:	2007.0100.1600.022 ((SQL_PreRelease).080709-1414 )
File Size:	19480
File Date:	01/24/2020
MD5 Checksum:	374a79fe15933bc0c78d36508e46b579
SHA1 Checksum:	092e54b1225413e827c74cdc165ae198c2d83fde
SHA256 Checksum:	92bde013503b2950cb3063b189f716acbe2239a38d5f22d7a67dc8ebb0de7476
CRC32:
File Directory Location:	C:\Program Files\Microsoft SQL Server\100\DTS\ ...

File Version, System, and Machine Information
File Type:	Win64 DLL
Image Version:	5.1
Initialized Data Size:	9728
Linker Version:	8.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows command line
Subsystem Version:	5.2
File Modification Date/Time:	01/24/2020

Microsoft SQL Server 10.00.1600.22

File Name

Software Version

File Version

Architecture

dtutil.rll

10.0.1600.22

2007.0100.1600.022 ((SQL_PreRelease).080709-1414 )

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Microsoft SQL Server
Software Version:	10.0.1600.22
File Version:	2007.0100.1600.022 ((SQL_PreRelease).080709-1414 )
File Size:	19992
File Date:	01/30/2020
MD5 Checksum:	02bfe61606ad2997a147b17f4122ce51
SHA1 Checksum:	372f5e3b880e0385a1e094ef0bd556088dbd235f
SHA256 Checksum:	0ebdb24273f22d1b4dbbac78f499f8f3f13a1d50b42f636baf4d61b529c28dcc
CRC32:
File Directory Location:	C:\Program Files (x86)\Microsoft SQL Server\10 ...

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	5.1
Initialized Data Size:	10240
Linker Version:	8.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows command line
Subsystem Version:	4.0
File Modification Date/Time:	01/30/2020

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Files Related to dtutil.rll

RLL Files Related to dtutil.rll

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
bcp.rll	BCP - SQL bulk copy tool	Microsoft SQL Server (10.0.1600.22)	18968	C:\Windows\Fonts\
sqlevn70.rll	SQL Event Messages DLL	Microsoft SQL Server (10.0.1600.22)	2443800	C:\Windows\Fonts\
odsole70.rll	OleAut driver DLL containing SQL Server sp_OA extended stored procedures	Microsoft SQL Server (10.0.1600.22)	21016	C:\Windows\Fonts\
xplog70.rll	SQL Server Extended Stored Procedure DLL	Microsoft SQL Server (10.0.1600.22)	14360	C:\Windows\Fonts\
sqlwriter.rll	SQL VSS Writer Event Messages DLL	Microsoft SQL Server (10.0.1600.22)	19992	C:\Windows\Fonts\

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WLAN_profile_v1.xsd	XML Schema Definition	Windows 10	18585	C:\Windows\L2Schemas\
LAN_profile_v1.xsd	XML Schema Definition	Windows 8.1	2241	C:\Windows\L2Schemas\

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