itDefender Threat Scanner on your Windows 10 computer? The issue specifically states the presence of a file Threat Scanner.dmp in your Temp folder. In most cases, this dmp file is completely unreadable in Notepad. In addition, if you do not close the pop-up window, then your computer restarts after a period of coercion. BitDefender Threat Scanner error occurs regardless of whether you have installed this antivirus software in your Windows 10 computer. After installing the latest update of the solution, some users face this problem. However, many users out there do not use BitDefender at all but still see errors pop up.

BitDefender Threat Scanner error occurs regardless of whether you have installed this antivirus software in your Windows 10 computer. After installing the latest update of the solution, some users face this problem. However, many users out there do not use BitDefender at all but still see errors pop up.

In such cases, Spybot's file is corrupted. Once you replace Spybot's corrupted file, everything will work smoothly. Like other popular anti-virus solutions, Spybot also incorporates BitDefender technology and that is the reason for the error of creating dmp file.

Therefore, please follow the instructions and go through all the solutions to overcome this BitDefender error.

Solution 1 - Delete the temp directory

The pop-up window indicates that an error-related information is stored in the temp folder. However, when you locate and try to open that dmp file, it cannot load. So the first attempt you should make is to completely clear out the entries in the temp directory. For many users, cleaning this folder completely bypasses the problem and does so, follow the steps given.

Step 1  - Open Run  by pressing Windows + R keys together   to exit BitDefender Threat Scanner. Type temp in the text field provided and click  OK  button.

Step 2  - The above action will open the temp folder, select all items and press  the Delete key  .

Step 3  - Go ahead, restart  Run  , enter  % temp%  and press  Enter  to proceed . This will open the Temp folder for your user account, select all items. Finally, press  Delete  to remove all items of the directory.

Step 4  - Once you delete all items from the folder, restart Windows 10 PC. Finally, see if BitDefender Threat Scanner still happens.

Solution 2 - Download and run a patch

If you have upgraded BitDefender, you may face the error message of BitDefender Threat Scanner on Windows 10. Therefore, the feasible solution that BitDefender shows is to download and run the ante-dependent patch. structure of your operating system.

Step 1  - First, find out the architecture of your Windows 10 operating system.

Step 2  - Depending on the version and architecture, run the patch accordingly. Go to this  site  and click Run this patch for 32 bit or 64 bit as required

BitDefender introduced this patch to fix this special error that appears after updating it. Therefore, after running the patch, it will resolve the BitDefender issue.

Solution 3 - Fix broken file of Spybot

As mentioned above, many times, this error also occurs because of corrupted files of Spybot. The root cause is that Spybot uses this specific BitDefender technology and when its file is corrupted, it leads to this error.

Step 1  - Open  File Explorer  to resolve BitDefender Threat Scanner. Once you launch it, navigate to this path -

C:\Program Files (x86)\Spybot – Search & Destroy 2.

Step 2  - Here, search for the file is  SDAV.dll  . This is a file that leads to an error. If the file seems to be missing in the Spybot - Search & Destroy 2 folder, you will face this error. Or, if the file size is not 32KB, this error message will pop up on the computer screen.

Step 3  - So if you don't see the SDAV.dll file   in the directory,  visit this site  and download the missing file.

Step 4  - After downloading the file, copy and go to Spybot - Search & Destroy 2 folder   (for the entire path, see  Step 1  ). Paste  the SDAV.dll file into the directory.

Step 5  - In case, the SDAV.dll file is already in the directory, then verify its size. If its size is not 32KB, you need to replace it immediately because it has been corrupted.

Note  - To confirm the size, right-click on SDAV.dll and click Properties  . Here, you can read its size.

Step 6  - So to replace it repeat  Steps 3  and  4  and paste the new file. While pasting it, you can get the Replace or Skip files dialog  on your computer screen. Move forward, click the first button, " Replace the file in the destination ".

Once you successfully replace the corrupted Spybot file, the BitDefender Threat Scanner error message does not appear.

Conclusion

Hopefully any of the three solutions above will help you overcome this error of BitDefender Threat Scanner in Windows 10 OS. This error seems to be less annoying especially for those who do not use BitDefender. However, if you know many solutions that can fix this BitDefender error, write them for us.