Odd errors?

[epa]

I have a strange issue with TS12. This is probably more of a computer question more than a TS12 problem. I have TS12 installed on an external HDD (If I had TS12 on my regular HDD, I would only have 10 GB left). In surveyor, I can build for a while, then the game freezes, followed by "Session was saved but not committed". The game runs seamlessly in Driver. In CM, however, I'm having bigger problems. I can only run it for about 5-10 minutes before I am presented with "TADDaemon has stopped working" and "TrainzUtil has stopped working". CM then crashes. Then I must do the database repair before I can do anything else. None of this happened until a few days ago.

I have plugged the external HDD into several other computers, all without problems. It only seems to be happening on this one computer.

The computer I'm having problems with is running Windows 8 Pro (has been for several months, with no problems until a few days ago)

All the others have Windows 7 (running TS12 as admin)

What am I doing wrong and what can I do to fix this?

 

[boomer_aus_00]

i'll be checking to see what has been install in the last few weeks & also doing a clean up of all the crap on the PC & it might pay to un-install TRS2012 & re-install it & see where that take you cheak your game setting to see if it hasn't changed & most of all before doing this back up any work you have done then run the game & slowly re-install your content back in one by one & do testing to see if it's the content that has been crashing your PC