There Was An Unhandled Exception Trying To Save Your Rom To Disk _top_ May 2026

It sounds simple, but if your disk is full, the emulator cannot save the ROM, leading to a crash. Additionally, Windows has a for file paths.

Right-click your emulator’s executable file (.exe) and select "Run as Administrator."

The most common cause of this error is a lack of . If your emulator is installed in a protected folder (like C:\Program Files ), Windows may block it from creating or modifying save files. It sounds simple, but if your disk is

Ensure you have at least a few GBs of free space.

Modern antivirus programs (and Windows Defender) are often aggressive toward emulators. They may flag the "save" action as a suspicious process trying to modify files on your hard drive. If your emulator is installed in a protected

If this error only happens with one specific game, the ROM file itself may be corrupted or "locked" by another process. Try loading a different game to see if the error repeats.

If you are a retro gaming enthusiast using emulators like , Cemu , or various handheld ROM managers, you have likely encountered the frustrating error message: "There was an unhandled exception trying to save your ROM to disk." They may flag the "save" action as a

Visit the official Microsoft website and download the latest version of the and Visual C++ Redistributables (x64/x86) . 7. Check for Corrupt ROM Files

This error usually pops up right when you’re trying to save your progress or modify a game file, effectively halting your gaming session. Because "unhandled exception" is a broad term in programming, the fix depends on whether the issue is caused by your computer's security, file permissions, or the software itself.

Many Windows-based emulators rely on the or Visual C++ Redistributables . If these libraries are outdated or corrupted, the software won't know how to "handle" the file-writing process, resulting in an unhandled exception.