我刚才把war3的整个文件全部删了,从我同学那里重新拷了个过来,但是依然打不开,还是出那些提示语:warcraft3 was unable to initializa directX。please ensure your have directX 8.1 or newer installed and that your display drivers are current。directX may be found on your warcraft3 install CD under options。按确定后出现please verify that your frozen throne disc is in your CD-ROM drive,that click on ‘retry’。该怎么处理啊!!