Started my 737NG today and for my surprising none of the displays are showing as if I had the battery switch turned off as well as all buttons of the MCP are not functioning. Engine is running on the background. Anyone would know the cure for such a problem? Looking forward for some light thrown my way.TksMarco Oliveira

You didn't just upgrade to FSUIPC 3.12 did you. I've read that there are some problems just like this with the unregistered version.George Stoddard

Enter a registration for the new FSUIPC or revert back to an older version of FSUIPC and you will have your fix ;)[h4]Best Wishes,Randy J. Smithhttp://img.villagephotos.com/p/2003-5/196432/winglets_lg.jpg

tks a lot ... yes, I did upgrade... going back to old oneMarco Oliveira

Tks... I did upgrade yesterday... going back to my old oneTks again for such a great product and looking forward to SU2Is it going to be our Xmas gift??????Marco Oliveira

Is this just a glitch with FSUIPC 3.12 or did PMDG certification stop with 3.11? In other words, will we have to register FSUIPC if we want to keep using the latest unregistered versions?I would hope not...Best,Martijn

Not PMDG's doing I can assure you. Pete's hopefully a mistake.....[h4]Best Wishes,Randy J. Smithhttp://img.villagephotos.com/p/2003-5/196432/winglets_lg.jpg

Whoa! That's a quick reply!Thanks very much, Randy!cheers,Martijn

Pete has already a bugfixed version and is waiting for replies:"Anyway, I've closed that hole, but since I couldn't reproduce it here I need it testing, first, before I release it. Please? "http://forums.simflight.com/viewtopic.php?...10740e808a9d2f7HansJuergen