This works roughly 15% of the time but is worth a try.
If you’re still stuck with the “Wrong Disc Inserted” error after trying these fixes, abandon the physical media and download the JPOG Free Play Build (a fan-made patched version that removes the disc check entirely). It’s your best chance to experience Isla Nublar without modern OS headaches. jurassic park operation genesis wrong disc inserted full
The "Wrong Disc Inserted" error typically occurs when the game is unable to recognize the disc inserted into the drive. This can be caused by a variety of factors, including: This works roughly 15% of the time but is worth a try
The problem? The disc is in the drive. It’s the original. It’s clean. And yet, the game refuses to believe you. the game refuses to believe you.