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Travis SchmidtAug 11, 2025
How to fix Casio Projector when File Viewer doesn't appear after connecting USB?
- WWilliam PadillaAug 11, 2025
If the File Viewer doesn't appear when you connect a USB flash drive to your Casio Projector, it could be due to the USB flash drive's format not being recognized. Check if the file system is FAT or FAT32 by connecting the USB flash drive to your computer. If it isn't, reformat the USB flash drive to FAT or FAT32 (note that this will erase all data on the drive). Another reason could be that the 'Plug and Play' setting is off. To resolve this, change the 'Plug and Play' setting to 'On'.