The boot partition has not been marked as a bootable partition, even though this is required by your machine in order to boot. You should go back and set the bootable flag for the boot partition.
Aḥric n usenker ur yettucreḍ ara fell-as d aḥric aziraz, ɣas ulamma aya yettusra sɣur tmacint-ik·im i wakken ad tekker. Ilaq ad tuɣaleḍ ɣer deffir syen sbadu annay aziraz i uḥric n usenker.