QtSql4.dll: download the file and fix the error

32-bit (x86) Qt4 Scanned by antivirus

QtSql4.dll is a file of the software Qt4 (“C++ application development framework.”), published by Digia Plc and/or its subsidiary(-ies). Version offered here: 4.8.4.0, 32-bit.

If this file is missing or damaged, the program that uses it does not start and Windows displays an error message. Two methods can fix the error, below.

Method 1 · quick · about 1 minute

Download only QtSql4.dll

Ideal if only this file is reported missing: you replace a single file, without reinstalling anything.

⇓ Download QtSql4.dll .zip file: the DLL + its instructions · downloaded 2,595 times

Version: 4.8.4.0
Architecture: 32-bit (x86)
Size: 201.73 KB
Publisher: Digia Plc and/or its subsidiary(-ies)

Then:

Extract QtSql4.dll from the zip file and copy it to the folder of the program showing the error (where its .exe file is).
Still getting the error? Copy it to C:\Windows\SysWOW64 (64-bit Windows) or C:\Windows\System32 (32-bit Windows), then restart.

SHA-256: 7ca4c7436c99d23fe91679393252914ae471394dcc235aba6d9cad0967283513 · Check on VirusTotal · Product: Qt4

Method 2 ·complete · depends on the program

Reinstall the program that shows the error

The program normally provides QtSql4.dll itself, in the exact version it expects. Recommended if several files are missing or if the error comes back.

Settings › Apps › Installed apps: uninstall the program or game concerned.
Reinstall it from its original setup program, then restart your computer.

Error messages related to QtSql4.dll

The program can't start because QtSql4.dll is missing.
Error loading QtSql4.dll. The specified module could not be found.
Failed to load QtSql4.dll

Nearby DLL files

QtNetwork4.dll QtOpenGL4.dll QtScript4.dll QtScriptTools4.dll QtSvg4.dll QtTest4.dll QtWebKit4.dll QtXml4.dll