win7ϵͳʹô
1WIN7ϵͳ°װUSB-232ߵװãԭûWIN7ġ
2WIN7ϵͳ°װҪӴ͵PCPCĿݷʽҼԣڼһѡXPϵͳݼĹԱȨСϣ֮ȷ
3˫PCĿݷʽPC棬ĲXPϵͳһģԲչ̷еĻ衣
