为什么每次启动帝国时代3都要输入序列号？
1、在桌面点鼠标“右键”选择新键“文本文档”，文件名为：新建文本文档.txt
2、打开“新建文本文档.txt”文件，将下文件的红色字体文本全全部复制进去，保存并关闭“新建文本文档.txt”
3、重新命名“新建文本文档.txt”为“新建文本文档.reg”,并确定。
4、运行“新建文本文档.reg”并确定即可。
（在第三步时，如果你看不到“新建文本文档.txt”后面的.txt，只能看到文件为“新建文本文档”，此时你要在文件夹工具“文件夹选项”的“查看”里，去掉“隐藏已知文件类型的扩展名”项）
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft Games\Age of Empires 3 Expansion Pack 2]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft Games\Age of Empires 3 Expansion Pack 2\1.0]
"PID"="84807-700-0857521-60559"
"DigitalProductID"=hex:a4,00,00,00,03,00,00,00,38,34,38,30,37,2d,37,30,30,2d,\
30,38,35,37,35,32,31,2d,36,30,35,35,39,00,78,00,00,00,58,31,33,2d,38,30,36,\
31,30,00,00,00,00,00,00,00,79,0d,9b,cf,ae,59,82,94,d0,af,9b,f2,82,d2,01,00,\
00,00,00,00,29,44,21,47,09,5a,9a,00,01,00,00,00,00,00,00,00,00,00,00,00,00,\
00,00,00,00,00,00,00,00,00,00,00,38,36,37,30,38,00,00,00,00,00,00,00,00,00,\
00,00,b7,63,3d,50,00,04,00,00,63,80,00,00,00,00,00,00,00,00,00,00,00,00,00,\
00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,81,47,ed,44
"DoubleHash"=hex:f4,37,ad,b5,96,72,dc,77
"LangID"=dword:00000409
"CDPath"="f:\\"
"SetupPath"="D:\\games\\Age of Empires III"
"Version"="1.0"
