I have a pc computer with 2 hard drives. One has the boot manager. Every now and then, when the computer is rebooted, I get a "Boot manager missing" error asking to Ctrl+alt+del.
Usually, when you do reboot the system loads properly. Sometimes, it takes 5 or 6 reboots. Or I'll go to system setting and reset hard-drive 1 as primary boot device (which it was already set).
Any suggestions on what might be the problem?