There was recently a security update by Microsoft implemented for Windows 7 and 8 that breaks native compatibility with a very large handful of old CD-based games, namely anything with SafeDisc or SecuROM write protection built in. This security modification is built in to Windows 10 and cannot be worked around. The following is a highly abbreviated list of potentially affected games:
- Age of Empires 2
- American McGee's Alice
- Battlefield 1942
- Civilization III and IV
- Command & Conquer series
- Crysis
- Diablo II
- Empire Earth series
- Far Cry (1 & 2)
- Grand Theft Auto series
- Halo
- LEGO games
- Might & Magic series
- Need for Speed series
- Rainbow Six series
- Star Wars games (including KOTOR)
- The Sims (1 & 2)
- Total War series
The solution for this problem is actually pretty simple (Windows 7 and 8 only). Simply re-enable the driver service disabled by the security update and start the service. To do this, open a command prompt as an administrator:
Windows button -> cmd.exe -> right-click -> Run as administrator
Run this command (with the exact spaces) to reenable the driver's service:
sc config secdrv start= demand
You should get a [SC] ChangeServiceConfig SUCCESS message. Then run this command to start the service:
sc start secdrv
Then open the game and it should work! To be "safe," you can stop the service by restarting your computer or using the command:
sc stop secdrv
If you don't want to have to start this service every time you turn on your computer, you can set the configuration to auto instead of demand. According to the security update, this may potentially leave your computer at risk for some virus attacks though, so use caution while this service is enabled.
