I agree, sounds as though you need to reset the VMS card.

On the front of the card, towards the top is a very small black up/down switch. Slide the switch down and wait for 30 seconds. Pull up on the white plastic tab at the top of the card to pop the card loose from the backplane and remove power from the card. Slide the card back in by pushing firmly at the top/bottom of the card with both thumbs. Once the card is back in and you see red lights on the front slide the black switch back up. You should see the HDD light towards the bottom of the card start to flicker as the card re-boots. Wait 1-5 minutes for the card to boot up. The BCLR light towards the top of the card should turn green.

D