On Vista (a brand new laptop of my parents'), when you try to install it says something close to 'Cannot launch setup. Launch setup.exe directly from the CD'
Trying that, it then says that it's not compatible with that version of windows.
My PC (bought 2007):
1 gb RAM
Nvidia Geforce 210
Lots of memory
As I say, when I last played it, probably a couple of years ago, it worked fine. I replaced my graphics card last year and this is the first time I've tried TPM since then, so that might have something to do with it.
I try not to have any applications running whilst playing. I've tried doing a clean reboot, but it's still the same.
I've also tried compatibility mode, but that makes it even worse. It loads the first level, then the intro video comes up. Skipping that, there's that 'bleep' and I minimise to find an error message on the desktop saying 'WMAIN.EXE could not load on a non Windows NT system. Performance Monitor Extension DLL for CLR. This can only be used on Windows NT'
Any other info you want? Any ideas?
Thanks for the reply!