Lfepsu.dll: How to Fix DLL Errors, Download, and Update

Last Updated: 12/05/2023
[Average Article Time to Read: 4.7 minutes]

EPS filter (Win32) files, such as lfepsu.dll, are considered a type of Win32 DLL (Dynamic link library) file. They are associated with the DLL file extension, developed by MicroVision Development, Inc. for LEADTOOLS® for Win32.

The first version of lfepsu.dll for SureThing CD Labeler Deluxe Edition 6.2.134 was seen on 07/21/2015 in Windows 10. According to our records, this release is the only version of this file offered by MicroVision Development, Inc..

Below, you find comprehensive file information, instructions for simple DLL file troubleshooting, and list of free lfepsu.dll downloads for each available file version.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: lfepsu.dll
File Extension: DLL file extension
Description: EPS filter (Win32)
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: LEAD Technologies, Inc.
Software Program: LEADTOOLS® for Win32
Legal Copyright: © 1991-2010 LEAD Technologies, Inc.
File Details
Character Set: Windows, Latin1
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x39f3
Code Size: 12288


What are lfepsu.dll Error Messages?


Dynamic Link Library lfepsu.dll Errors

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

Your lfepsu.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with SureThing CD Labeler Deluxe Edition), or deleted by a malware infection. Furthermore, lfepsu.dll file corruption could be caused from a power outage when loading SureThing CD Labeler Deluxe Edition, system crash while loading lfepsu.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.



How to Fix lfepsu.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 lfepsu.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):

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

If the Step 1 fails to resolve the lfepsu.dll error, please proceed to the Step 2 below.

Step 2: If recently installed SureThing CD Labeler Deluxe Edition (or related software), uninstall then try reinstalling SureThing CD Labeler Deluxe Edition software.

You can uninstall SureThing CD Labeler Deluxe Edition software by following these instructions (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. In the search box, type "Uninstall" and press "ENTER".
  3. In the search results, find and click "Add or Remove Programs"
  4. Find the entry for SureThing CD Labeler Deluxe Edition 6.2.134 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall SureThing CD Labeler Deluxe Edition software.

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

SureThing CD Labeler Deluxe Edition 6.2.134

MicroVision Development, 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 lfepsu.dll error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

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

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



If Those Steps Fail: Download and Replace Your lfepsu.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 lfepsu.dll file version. We maintain a comprehensive database of 100% malware-free lfepsu.dll files for every applicable version of SureThing CD Labeler Deluxe Edition. Please follow the steps below to download and properly replace you file:

  1. Locate your Windows operating system version in the list of below "Download lfepsu.dll Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate SureThing CD Labeler Deluxe Edition folder location:
    Windows 10: C:\Program Files (x86)\SureThing Disc Labeler 6\
  4. 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 lfepsu.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.



Download lfepsu.dll Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying lfepsu.dll to your appropriate Windows system directory. MicroVision Development, Inc. typically does not release SureThing CD Labeler Deluxe Edition 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 lfepsu.dll and all other DLL files for SureThing CD Labeler Deluxe Edition. 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 10


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LogUploader.dll OneDrive Sync LogUploader Library Microsoft OneDrive (19.192.0926.0012) 594280 C:\Users\Tester\AppData\Local\
FileSyncFALWB.dll Microsoft OneDriveFile Sync FAL WB Microsoft OneDrive (19.192.0926.0012) 328552 C:\Documents and Settings\Bill\Local Settings\A...
atl100.dll ATL Module for Windows Microsoft® Visual Studio® 10 (10.00.40219.01) 138056 C:\Users\Tester\AppData\Local\Microsoft\Windows...
api-ms-win-crt-heap-l1... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 12136 C:\Users\Tester\AppData\Local\
api-ms-win-core-timezo... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 11624 C:\Windows\System32\LogFiles\WMI\RtBackup\

Other Files Related to lfepsu.dll

File Name Description Software Program (Version) File Size (bytes) File Location
setupapi.dev.log Log SureThing CD Labeler Deluxe Edition 6.2.134 684126 C:\Windows\inf\
api-ms-win-core-sysinf... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 12136 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
diagwrn.xml Extensible Markup Language SureThing CD Labeler Deluxe Edition 6.2.134 5718 C:\Windows\System32\Sysprep\Panther\
api-ms-win-core-dateti... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 11112 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
api-ms-win-core-string... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 11112 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...


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