选择“编辑”调用记事本程序进行修改。将红色高亮部分修改成你自己的安装目录即可。修改完成后，双击导入注册表即可。（或者复制以下代码，粘贴到记事本，另存为XX.reg格式亦可。）
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Ubisoft\Prince of Persia]
"Executable"="D:\\Prince of Persia\\PrinceOfPersia_Launcher.exe"
"InstallDir"="D:\\Prince of Persia\\"
"Language"="English"
[HKEY_LOCAL_MACHINE\SOFTWARE\Ubisoft\Prince of Persia\1.0]
[HKEY_LOCAL_MACHINE\SOFTWARE\Ubisoft\Prince of Persia\GameUpdate]
"execPath"="D:\\Prince of Persia\\Prince of Persia.exe"
"info"="08a0f1c01d540ee143f7ee48a91898fa"
"installdir"="D:\\Prince of Persia\\"
"language"="us"
