Ventoy Error No Boot File Found For Uefi !!top!! Today

Ventoy has a signed bootloader for Secure Boot, but it doesn't always work across all motherboard brands (HP, Dell, Lenovo are especially strict).

Sometimes the error is not the ISO but the Ventoy installation itself. A corrupted Ventoy boot partition can lose the ability to read UEFI structures. ventoy error no boot file found for uefi

If you absolutely need to boot a Legacy-only ISO (e.g., a custom WinPE based on Windows 7), you can manually add UEFI boot files using tools like oscdimg or mkisofs . This is complex; a simpler alternative is to extract the ISO contents to a FAT32 USB drive and boot directly (bypassing Ventoy). Ventoy has a signed bootloader for Secure Boot,

: In BIOS, verify USB is booting as UEFI: VendorCoProductCode (not legacy). ventoy error no boot file found for uefi