Oblivion is a popular game for Windows 10 users. However, it sometimes fails to start or run on the computer. This is usually because of a problem with the game’s installation or driver. There are several ways to fix this problem. You can try using a different graphics card, or installing a new driver. You can also try using an uninstaller to remove the old drivers and install the new ones. If you still cannot start Oblivion on Windows 10, you may need to get help from a professional computer gamer.