求助：MDK4下载时出现问题

Error: Cannot load driver 'D:\special\MDK4\ARM\BIN\coocox-agdi.dll'.

Possible Reasons:

• Driver DLL could not be found in the specified path
• Driver DLL requires additional DLL's which are not installed
• Required Hardware Drivers are not installed 我用的板子是CT117E 谢谢了
  , z7 K$ w$ t% p) B  _