I have an early model EZPATH lathe. after homing the machine at startup, then hitting the #1 key to change tool and offset and then changing to the right tool. bring it up to touch off the tool I hit the "F2" key to bring up the offset page the control locks up I can not see anything in the offset page it just stays blank but I can still move the carriage by turning the handles but I can't put in any offsets.
I'm also wondering if i can put in a newer mother board the current is 486