s3mtrio.dll: download the file and fix the error

32-bit (x86) S3 Trio Display Driver Scanned by antivirus

s3mtrio.dll is a file of the software S3 Trio Display Driver (“S3 Trio Display Driver”), published by S3 Incorporated. Version offered here: 5.1024.329.0002, 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 s3mtrio.dll

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

⇓ Download s3mtrio.dll .zip file: the DLL + its instructions · downloaded 2,047 times

Version: 5.1024.329.0002
Architecture: 32-bit (x86)
Size: 62.5 KB
Publisher: S3 Incorporated

Then:

Extract s3mtrio.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: 170e5b43df08c5dab7d3e1890303265d4ac25721dda0e1a4cc0504e97e19ba50 · Check on VirusTotal · Product: S3 Trio Display Driver

Method 2 · complete · depends on the program

Reinstall the program that shows the error

The program normally provides s3mtrio.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 s3mtrio.dll

The program can't start because s3mtrio.dll is missing.
Error loading s3mtrio.dll. The specified module could not be found.
Failed to load s3mtrio.dll

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