If you have software like Daemon Tools, Alcohol 120%, or MagicDisc installed, the SecuROM protection may be triggering a false positive.
If that fails, use a No-DVD crack for your owned copy. If you don't want to fiddle with drivers or cracks, buy the game digitally for $9.99.
If you have the original disc and want to keep using it legally without cracks, ensure your game is fully updated. Sometimes the error is caused by an old executable conflicting with newer drivers.
: Ensure the disc is clean and free of significant scratches. Use a lint-free cloth and filtered water if necessary.
He spent the next six hours in the Pripyat wilderness, hiding in the grass from Russian patrols. The frustration of the disc error faded, but the memory of that tiny dialogue box remained—a reminder of the days when gaming wasn't just about playing, but about winning the war against the hardware first.