Ok the story is i went to change my boot mode from the bios settings using the f2 key to enter it i changed it from legacy support to uefi, i then exited and saved the settings after that i was shown a boot menu screen i tried pressing enter and it went back to the boot menu screen again, so i tried going back to the bios and changing the boot mode to legacy support again from uefi but after that it still doesnt work could anyone help me?