I have read many troubleshooting messages and solutions, but none of them was similar to my problem.
I have an intel E4300 processor overlocked to 2.7 GHz, 4 GB RAM, ATI HD 4770 VGA, Win XP... So theoretically I fulfill the requirements. BUT...
I Install the game without any problem. It lasts at least half an hour. That's ok. But when I try to start the game, nothing happens. The hour-glass appears for 5 seconds and disappears...and then nothing. When I start the autorun menu there are the usual buttons: read the readme file, install, exit etc... There is the Start game button as well, but keeps grey and inactive after the full installation. When I choose the install button, I get the message that I've already installed the game.
Before anyone would give me some advice: No, I won't reinstall my operation system for one single game, and yes, I have an original disc, and yes, my Win is updated.
Thanks for any useful help!