Repair Error Qtwebkit4.dll

Here are the manual diagnostic and troubleshooting steps to fix this error.

The error message you will get will be “qtwebkit4.dll has been deleted, moved or corrupted“. Re-downloading the file and moving it to the original directory will fix the problem.

 

For Windows 8.1/ 8/ 7/ Vista

  1. Download the file from a third-party website, e.g. http://www.dlldump.com/dllfiles/Q/qtwebkit4.dll
  1. Double click Computer icon on your screen.
  2. Copy the downloaded file to following locations:
  • C:\Windows\System32
  • C:\ProgramData\Battle.net\Client\Blizzard Launcher.BUILD\
  1. Restart your PC.

Caution: Be careful while downloading files from untrusted sources. Scan the downloaded file with a good Antivirus software.

 

Re-register DLL File

DLL file Registry entries are missing or obsolete. Re-registration is vital.

For Windows 8.1/ 8

  1. Press Windows Key + X, select Command Prompt (Admin).
  2. Type following command:
  • regsvr32 Qtwebkit4.dll
  1. Press ENTER to execute the command.
  2. When you’ve successfully completed reregistering the DLL, restart your computer.

For Windows 7/ Vista

  1. Click Start, point to All Programs | Accessories.
  2. Right-click Command Prompt; select Run as administrator.
  3. Refer to steps # 2-4 under Windows 8.1/ 8 user’s section.

 

Scan for Malware

Full scan your PC for viruses and malware. Oftentimes, malicious scripts create issues in the Registry which ultimately results in the Qtwebkit4.dll error.

For Windows 8.1/ 8/ 7/ Vista

  1. Download and install a good Antivirus software.
  2. Make sure your Antivirus is updated. If it’s not updated, go forward and do it now.
  3. Scan the hard disk for viruses, malware and remove infected files, objects immediately.