Device cannot be started from the USB flash drive.
Device cannot be started from the USB flash drive.
You're encountering a "No operating system found" issue after installing the ISO. This usually happens if the bootloader isn't working correctly or the drive isn't recognized properly. Try checking the USB connection, ensuring the ISO is correctly inserted, and verifying that your PC's BIOS/UEFI supports booting from USB. If the problem persists, reinstalling the ISO or using a different USB port might help.