Hello,
A failing hard drive could definitely cause that. I suggest you remove the failing drive and boot with the other. If you have a striped array (as opposed to a mirror), backup all the data to another drive, and do a clean install onto the good drive.
A failing hard drive could definitely cause that. I suggest you remove the failing drive and boot with the other. If you have a striped array (as opposed to a mirror), backup all the data to another drive, and do a clean install onto the good drive.