嵌入式QUARTUS II 9.0在综合分析时产生如下错误信息，请问如何处理？ 嵌入式, QUARTUS

zahngxin

Error (10003): Can't open encrypted VHDL or Verilog HDL file "C:/altera/example/cpu_0.v" -- current license file does not contain a valid license for encrypted file


另，我一重装软件一次了