I am trying to clear a reel tilt on an SAVP. After initial install game plays great for a few rounds then reels start to spin and spin until finally they stop. Slot then reboots and brings up a red screen that says "Failed to set/clear attribute in group AVP Reel Shelf". A key flick will then continue the boot and reels come up spinning again with the message "Reel Security Tilt-AVP Reel Shelf 1,2,3".
I have tried wiping backplane and pci card and also reloading hard drive with no success. Reel shelf and driver board along with reels and door light bar all are from the same machine. Game is Red 7s Respin. CPU is 3.0 and OS 14A09 with 3004 BIOS. I have original loader and license dongle. I guess I need to know how to clear the tilt. Opening and closing the door does not clear it. Any suggestions appreciated. Thanks