在google上找到這篇討論如何消除softmod亂碼的文
節錄一段供大家參考:

A few people could fix artifacts doing one or more of the following:

Disable Hierarchical-Z (Use google to find an utility called "RTool")
Force Anti-Aliasing
Force Anisotropic Filtering
Force 16-Bit color
Changing BIOS, voltages, cooling or clock speeds will not fix artifacts caused by a defective pipeline.


出處:http://www.ocfaq.com/softmod/faq.php