After using shutdown on my virtual VMS, it dropped to the simh prompt and had this error. Infinite loop, PC833DC8D3 (BRB ...) and the same hex number were the ... is. What does that mean? Bill -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.trailing-edge.com/pipermail/simh/attachments/20160209/62bd92b9/attachment.html>