关于 Quartus II 13.1中调用ModelSim-Altera 10.1d 报错问题

 
用quartus2和modelsim连接仿真时，当你在时序仿真编译启动modelsim时，有时会遇到这种问题，Error: Can't launch the ModelSim-Altera software -- the path to the location of the executables for the ModelSim-Altera software were not specified or the executables were not found at specified path. 
Error: You can specify the path inthe EDA Tool Options page of the Options dialog box or using the Tcl command set_user_option. 

Error: NativeLink simulation flow was NOT successful 

新装了Quartus13.1及自带的ModelSim-Altera 10.1d 版本，在做仿真时调用 ModelSim-Alteara，发现如下错误：
”Can't launch the ModelSim-Altera software ...“百度了一下，说是路径指向不对，可看了一下路径指向：”C:\altera\13.1\modelsim_ase\win32aloem“，确实没有错

后来发现应该是：”C:\altera\13.1\modelsim_ase\win32aloem\“，果然，再次运行，调用 ModelSim-Altera 成功