Whether the runtime package can be installed is generally a system problem. If you are not afraid of trouble, just reinstall the system! In addition, you can turn off all security software, 360 security guards and antivirus software to try! Otherwise, you can download a game environment program set and a fool installation package separately, including all C++! Whether the runtime package can be installed is generally a system problem. If you are not afraid of trouble, just reinstall the system! In addition, you can turn off all security software, 360 security guards and antivirus software to try! Otherwise, you can download a game environment program set and a fool installation package separately, including all C++! Whether the runtime package can be installed is generally a system problem. If you are not afraid of trouble, just reinstall the system! In addition, you can turn off all security software, 360 security guards and antivirus software to try! Otherwise, you can download a game environment program set and a fool installation package separately, including all C++! Whether the runtime package can be installed is generally a system problem. If you are not afraid of trouble, just reinstall the system! In addition, you can turn off all security software, 360 security guards and antivirus software to try! Otherwise, you can download a game environment program set and a fool installation package separately, including all C++!