Download, Fix, and Update EfiProc.dll

Last Updated: 11/27/2023
[Average Read Time: 4.5 minutes]

EfiProc.dll, also known as a EfiProc file, was created by Qihoo 360 Technology for the development of 360安全中心. DLL files fall under under the Win32 DLL (Dynamic link library) file type category.

The first version of EfiProc.dll was released for the Windows 10 Operating System on 10/12/2019 inside 360 Total Security 10.6.0.1223. According to our records, this is the primary and most recent file release from Qihoo 360 Technology.

Please continue reading to find your correct EfiProc.dll file version download (free), detailed file information, and DLL file troubleshooting instructions.

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File Overview


General Information
File Name: EfiProc.dll
File Extension: DLL file extension
Description: EfiProc
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: 360.cn
Software Program: 360安全中心
Legal Copyright: (C) 360.cn Inc. All Rights Reserved.
File Details
Character Set: Unicode
Language Code: Chinese (Simplified)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x2437
Code Size: 73216


What are EfiProc.dll Error Messages?


Dynamic Link Library EfiProc.dll Errors

EfiProc.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like EfiProc.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. 360 Total Security) could share the same EfiProc.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 EfiProc.dll is attempted to be loaded either when 360 Total Security is starting up, or in some cases already running. Some of the most common EfiProc.dll errors include:

Your EfiProc.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with 360 Total Security), or deleted by a malware infection. Furthermore, EfiProc.dll file corruption could be caused from a power outage when loading 360 Total Security, system crash while loading EfiProc.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 EfiProc.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 EfiProc.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 EfiProc.dll error, please proceed to the Step 2 below.

Step 2: If recently installed 360 Total Security (or related software), uninstall then try reinstalling 360 Total Security software.

You can uninstall 360 Total Security 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 360 Total Security 10.6.0.1223 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall 360 Total Security software.

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

360 Total Security 10.6.0.1223

Qihoo 360 Technology

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 EfiProc.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 EfiProc.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 EfiProc.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 EfiProc.dll file version. We maintain a comprehensive database of 100% malware-free EfiProc.dll files for every applicable version of 360 Total Security. 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 EfiProc.dll Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate 360 Total Security folder location:
    Windows 10: C:\Program Files (x86)\360\Total Security\
  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 EfiProc.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 EfiProc.dll Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying EfiProc.dll to your appropriate Windows system directory. Qihoo 360 Technology typically does not release 360 Total Security 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 EfiProc.dll and all other DLL files for 360 Total Security. 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


Files Related to EfiProc.dll


DLL Files Related to EfiProc.dll

File Name Description Software Program (Version) File Size (bytes) File Location
PresentationFramework.... Dynamic Link Library 360 Total Security 10.6.0.1223 463360 C:\Program Files\Microsoft Office 15\root\vfs\P...
qtquickcontrols2plugin... C++ Application Development Framework Qt5 (5.11.1.0) 126312 C:\Users\Tester\AppData\Local\
360Box.dll 360隔离沙箱模块 360 Total Security 10.6.0.1223 51712 C:\Windows\SKB\LanguageModels\
TrashClean.dll Trash Clean Module 360 Safeguard (1, 0, 5, 1241) 570944 C:\Program Files\WindowsApps\Microsoft.Microsof...
Microsoft.Support.SDK.dll Dynamic Link Library 360 Total Security 10.6.0.1223 1512448 C:\Program Files (x86)\Common Files\microsoft s...

Other Files Related to EfiProc.dll

File Name Description Software Program (Version) File Size (bytes) File Location
api-ms-win-core-sysinf... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 12136 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
diagerr.xml Extensible Markup Language 360 Total Security 10.6.0.1223 5718 C:\Windows\System32\Sysprep\Panther\
api-ms-win-core-consol... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 11624 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
perfc009.dat Game Data 360 Total Security 10.6.0.1223 244722 C:\Windows\System32\
ntuser.dat Game Data 360 Total Security 10.6.0.1223 262144 C:\Windows\ServiceProfiles\NetworkService\


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