Go to your SH5 exe icon that you start the game with . Right click / Properties/ Compatability . Run for windows 7 . Run as administrator .
Use this mod list .
http://www.subsim.com/radioroom/down...o=file&id=3492
Follow the instructions to start a campaign .
http://www.subsim.com/radioroom/showthread.php?t=189818
Use the latest generic patcher and don't enable advanced users .