Sorry to double post but thought I would add an update. Last night playing with the new beta I had a few good hours play and thought the problem had been solved but I have just started up the same game and a few days in and the music stopped once again and map froze, all menu items would not work. I had to CTRL+ALT to get out.
I still can't see anything interfering with Steam or the game in the background so am at a loss once again. Be grateful for any advice.
Update. I have just spent hours trying to fix this and am getting nowhere fast. I deleted all non official content from the game having unsubscribed first of course. I then deleted all my old save games just in case and finally deleted local content and reinstalled, booted the game up and crashed. It seems to freeze randomly but not far into a game, it is a new game btw not a saved one. So I quit and put the beta on start the game and freezes again randomly but not far into the game. Sometimes it is a days or just over a month.
When the game is working at the start if you scroll up and down you get like a line/crease from left to right across the screen that disappears as soon as you stop scrolling. Not sure if this is meant to be here or not. When the game does freeze the game is still advancing I noticed, you can also pause and unpause. You can even bring the console up but you cannot type anything in. The menu's do not work, you can click on a county and the info comes up as normal but not interact with anything. This complete freeze happens now in every game I try to start. 5 on the trot so far.
I have tried running malware software, spybot ETC and did an online virus check and everything is clean, I gave you my system specs above but cannot seem to solve the problem. Could it be the Win7 64 bit or perhaps a memory problem where the game isn't access my memory?
As I said I have played the game from start to finish before so can't see it is my machine causing any problems. Is there a fault with some of the DLC? I really hope you can help as I play this game a lot (or did) and want to go on purchasing download content.
PS While looking round for crash reports (couldn't find it) I found an error report in the logs folder, C:\Users\Crowsy\Documents\Paradox Interactive\Crusader Kings II\logs and while the date and time corresponded with the last time I played I thought I would post up the data in it.
[instanttextboxtype.cpp:92]: Not used, use maxWidth and maxHeight file: launcher/interface/main.gui line: 87
[instanttextboxtype.cpp:92]: Not used, use maxWidth and maxHeight file: launcher/interface/main.gui line: 104
[technology.cpp:718]: Missing Tech seed values:
[technology.cpp:755]: None.
[pdx_achievements.cpp:432]: Invalid achievement: GREAT_HUNTER
[pdx_achievements.cpp:432]: Invalid achievement: CASANOVA
[pdx_achievements.cpp:432]: Invalid achievement: MUDSLINGER
[pdx_achievements.cpp:432]: Invalid achievement: FAMILY_BLISS
[pdx_achievements.cpp:432]: Invalid achievement: WERE_IN_BUSINESS
[pdx_achievements.cpp:432]: Invalid achievement: BRING_IT_ON
[pdx_achievements.cpp:432]: Invalid achievement: WISE_GUY
[pdx_achievements.cpp:432]: Invalid achievement: LETS_PLAY
[pdx_achievements.cpp:432]: Invalid achievement: STARGAZER
[pdx_achievements.cpp:432]: Invalid achievement: BY_THE_GODS
[texturehandler.cpp:181]: Couldn't find texture file: .
Hope it helps.