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

The error “There was an unhandled exception trying to save your ROM to disk” is almost never a hardware failure. In 95% of cases, it is caused by one of three things: .

ShowUserFriendlyMessage($"Cannot save ROM: ex.Message"); LogError(ex); The error “There was an unhandled exception trying

Rare but possible: bad sectors on a hard drive, or a file system that needs checking ( chkdsk on Windows, fsck on Linux/macOS). fsck on Linux/macOS).