Autodesk, Inc. AutoCAD DLL RfMi.dll

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

Last Updated: 12/03/2024
[Average Article Time to Read: 4.7 minutes]

ASM Inventor Module files, such as RfMi.dll, are considered a type of Win64 DLL (Dynamic link library) file. They are associated with the DLL file extension, developed by Autodesk, Inc. for Autodesk ShapeManager.

RfMi.dll was initially released with AutoCAD 2019 on 10/24/2018 for the Windows 10 Operating System. This file version is latest update offered from Autodesk, Inc., according to our records.

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

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	RfMi.dll
File Extension:	DLL file extension
Description:	ASM Inventor Module
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:	Autodesk, Inc.
Software Program:	Autodesk ShapeManager
Legal Copyright:	2018 Autodesk, Inc.

File Details
Character Set:	Windows, Latin1
Language Code:	Neutral
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0xa45d4
Code Size:	795648

View Other RfMi.dll Information

File Info	Description
File Size:	1638 kB
File Modification Date/Time:	2019:10:24 05:23:57+00:00
File Type:	Win64 DLL
MIME Type:	application/octet-stream
Machine Type:	AMD AMD64
Time Stamp:	2018:12:10 22:23:50+00:00
PE Type:	PE32+
Linker Version:	14.14
Code Size:	795648
Initialized Data Size:	883200
Uninitialized Data Size:	0
Entry Point:	0xa45d4
OS Version:	6.1
Image Version:	23.0
Subsystem Version:	6.1
Subsystem:	Windows GUI
File Version Number:	225.0.0.65535
Product Version Number:	225.0.0.0
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Dynamic link library
File Subtype:	0
Language Code:	Neutral
Character Set:	Windows, Latin1
Company Name:	Autodesk, Inc.
File Description:	ASM Inventor Module
File Version:	225.0.0.65535
Internal Name:	asm_mi
Legal Copyright:	2018 Autodesk, Inc.
Product Name:	Autodesk ShapeManager
Product Version:	225

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

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What are RfMi.dll Error Messages?

Dynamic Link Library RfMi.dll Errors

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

Access Violation at address - RfMi.dll.
RfMi.dll could not be found.
Cannot find C:\Autodesk\WI\Autodesk AutoCAD 2020\x64\acad\PF\Root\IVS\Bin\RfMi.dll.
Cannot register RfMi.dll.
Cannot start AutoCAD. A required component is missing: RfMi.dll. Please install AutoCAD again.
Failed to load RfMi.dll.
The application has failed to start because RfMi.dll was not found.
The file RfMi.dll is missing or corrupt.
This application failed to start because RfMi.dll was not found. Re-installing the application may fix this problem.

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

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

You can uninstall AutoCAD 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 AutoCAD 2019 and click "Uninstall"
Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall AutoCAD software.

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

AutoCAD 2019

Autodesk, Inc.

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 RfMi.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 RfMi.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 RfMi.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 RfMi.dll file version. We maintain a comprehensive database of 100% malware-free RfMi.dll files for every applicable version of AutoCAD. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download RfMi.dll Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate AutoCAD folder location:

Windows 10: C:\Autodesk\WI\Autodesk AutoCAD 2020\x64\acad\PF\Root\IVS\Bin\
Windows 10: C:\Program Files\Autodesk\AutoCAD 2020\Inventor Server\Bin\
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 RfMi.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 RfMi.dll Files (Malware-Tested 100% Clean)

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

File Name

Software Version

File Version

Architecture

RfMi.dll

225.0.0.0

225.0.0.65535

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Autodesk ShapeManager
Software Version:	225.0.0.0
File Version:	225.0.0.65535
File Size:	1677760
File Date:	10/24/2019
MD5 Checksum:	436c4c761f23f57351df891914ada4ec
SHA1 Checksum:	0df95503c57b2373c809cd2680a7b3481e1bc694
SHA256 Checksum:	59dba8816e8f35d6daa551cf36bf0258848ebbc73f8cf2f5f87b2c4d0e08eea2
CRC32:
File Directory Location:	C:\Autodesk\WI\Autodesk AutoCAD 2020\x64\acad\ ... C:\Program Files\Autodesk\AutoCAD 2020\Invento ...

File Version, System, and Machine Information
File Type:	Win64 DLL
Image Version:	23.0
Initialized Data Size:	883200
Linker Version:	14.14
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows GUI
Subsystem Version:	6.1
File Modification Date/Time:	10/24/2019

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Files Related to RfMi.dll

DLL Files Related to RfMi.dll

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
ASMOPER225.dll	ASM Operator	Autodesk ShapeManager (225)	181552	C:\Program Files\WindowsApps\Microsoft.ZuneMusi...
AdskRcDataAccess.dll	Autodesk ReCap SDK Data Access	Autodesk ReCap (20.0.0.300)	62776	C:\Program Files\WindowsApps\Deleted\Microsoft....
AcBIMUnderlayArxRes.dll	AutoCAD component	AutoCAD (23.1.47.0.0)	12160	C:\Program Files\WindowsApps\Microsoft.Microsof...
api-ms-win-crt-math-l1...	ApiSet Stub DLL	Microsoft® Windows® Operating System (10.0.17134.12)	29000	C:\Users\Tester\AppData\Local\
senddmpRes.dll	SendDmp component	SendDmp (4.4.1.0)	472328	C:\Program Files\WindowsApps\Microsoft.VCLibs.1...

Other Files Related to RfMi.dll

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
setupact.log	Log	DWG TrueView 2019	62521	C:\Windows\Panther\UnattendGC\
SA.DAT	Game Data	Autodesk DWF Viewer 7	6	C:\WINDOWS\Tasks\
WmiApRpl.h	C/C++/Objective-C Header	AutoCAD 2019	3444	C:\Windows\System32\wbem\Performance\
api-ms-win-core-profil...	ApiSet Stub DLL	Microsoft® Windows® Operating System (10.0.17134.12)	17776	C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
api-ms-win-core-heap-l...	ApiSet Stub DLL	Microsoft® Windows® Operating System (10.0.17134.12)	18248	C:\Users\Tester\AppData\Local\Microsoft\OneDriv...

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