求大神指教。CAD2012安装问题

小慢

小的用的是win7 64位 家庭普通版的系统，按照安装教程安装在E盘，在进行
时，没多久就弹出安装失败，安装日志如下，求解答

2013/3/2:17:04:59 asus ASUS-PC === Setup started on ASUS-PC by asus ===
2013/3/2:17:04:59 asus ASUS-PC Launch
2013/3/2:17:05:17 asus ASUS-PC === Setup ended ===
2013/3/2:17:05:00 asus ASUS-PC === Setup started on ASUS-PC by asus ===
2013/3/2:17:05:00 asus ASUS-PC Launch
2013/3/2:17:05:21 asus ASUS-PC PageOpen LaunchDialog  
2013/3/2:18:15:41 asus ASUS-PC PageOpen LicenseDialog  
2013/3/2:18:17:15 asus ASUS-PC PageOpen ProductInfoDialog  
2013/3/2:18:18:47 asus ASUS-PC PageOpen ProductSelectionDialog2  
2013/3/2:18:19:05 asus ASUS-PC PageOpen FullProgressDialog  
2013/3/2:18:19:05 asus ASUS-PC Installing .NET Framework Runtime 4.0 Language Pack: E:\CAD\3rdParty\NET\4\wcu\dotNetFramework\dotNetFx40LP_Full_x86_x64_2052.exe /q
2013/3/2:18:19:13 asus ASUS-PC Install .NET Framework Runtime 4.0 Language Pack Failed Installation aborted, Result=5100
2013/3/2:18:19:13 asus ASUS-PC PageOpen InstallCompleteDialog  
2013/3/2:18:20:35 asus ASUS-PC === Setup ended ===
2013/3/2:18:28:07 asus ASUS-PC === Setup started on ASUS-PC by asus ===
2013/3/2:18:28:07 asus ASUS-PC Launch
2013/3/2:18:28:22 asus ASUS-PC === Setup ended ===
2013/3/2:18:28:08 asus ASUS-PC === Setup started on ASUS-PC by asus ===
2013/3/2:18:28:08 asus ASUS-PC Launch
2013/3/2:18:28:23 asus ASUS-PC PageOpen LaunchDialog  
2013/3/2:18:28:42 asus ASUS-PC PageOpen LicenseDialog  
2013/3/2:18:28:53 asus ASUS-PC PageOpen ProductInfoDialog  
2013/3/2:18:29:28 asus ASUS-PC PageOpen ProductSelectionDialog2  
2013/3/2:18:30:10 asus ASUS-PC PageOpen FullProgressDialog  
2013/3/2:18:30:10 asus ASUS-PC Installing .NET Framework Runtime 4.0 Language Pack: E:\CAD\3rdParty\NET\4\wcu\dotNetFramework\dotNetFx40LP_Full_x86_x64_2052.exe /q
2013/3/2:18:30:17 asus ASUS-PC Install .NET Framework Runtime 4.0 Language Pack Failed Installation aborted, Result=5100
2013/3/2:18:30:18 asus ASUS-PC PageOpen InstallCompleteDialog  
2013/3/2:18:30:28 asus ASUS-PC === Setup ended ===
2013/3/2:18:30:47 asus ASUS-PC === Setup started on ASUS-PC by asus ===
2013/3/2:18:30:47 asus ASUS-PC Launch
2013/3/2:18:30:55 asus ASUS-PC === Setup ended ===
2013/3/2:18:30:47 asus ASUS-PC === Setup started on ASUS-PC by asus ===
2013/3/2:18:30:47 asus ASUS-PC Launch
2013/3/2:18:30:51 asus ASUS-PC PageOpen LaunchDialog  
2013/3/2:18:30:59 asus ASUS-PC PageOpen LicenseDialog  
2013/3/2:18:31:02 asus ASUS-PC PageOpen ProductInfoDialog  
2013/3/2:18:31:28 asus ASUS-PC PageOpen ProductSelectionDialog2  
2013/3/2:18:31:36 asus ASUS-PC PageOpen FullProgressDialog  
2013/3/2:18:31:36 asus ASUS-PC Installing .NET Framework Runtime 4.0 Language Pack: E:\CAD\3rdParty\NET\4\wcu\dotNetFramework\dotNetFx40LP_Full_x86_x64_2052.exe /q
2013/3/2:18:31:43 asus ASUS-PC Install .NET Framework Runtime 4.0 Language Pack Failed Installation aborted, Result=5100
2013/3/2:18:31:43 asus ASUS-PC PageOpen InstallCompleteDialog  
2013/3/2:18:32:01 asus ASUS-PC === Setup ended ===
2013/3/2:18:32:05 asus ASUS-PC === Setup started on ASUS-PC by asus ===
2013/3/2:18:32:05 asus ASUS-PC Launch
2013/3/2:18:32:11 asus ASUS-PC === Setup ended ===
2013/3/2:18:32:05 asus ASUS-PC === Setup started on ASUS-PC by asus ===
2013/3/2:18:32:05 asus ASUS-PC Launch
2013/3/2:18:32:09 asus ASUS-PC PageOpen LaunchDialog  
2013/3/2:18:34:57 asus ASUS-PC PageOpen LicenseDialog  
2013/3/2:18:35:01 asus ASUS-PC PageOpen ProductInfoDialog  
2013/3/2:18:35:18 asus ASUS-PC PageOpen ProductSelectionDialog2  
2013/3/2:18:36:42 asus ASUS-PC PageOpen FullProgressDialog  
2013/3/2:18:36:42 asus ASUS-PC Installing .NET Framework Runtime 4.0 Language Pack: E:\CAD\3rdParty\NET\4\wcu\dotNetFramework\dotNetFx40LP_Full_x86_x64_2052.exe /q
2013/3/2:18:36:49 asus ASUS-PC Install .NET Framework Runtime 4.0 Language Pack Failed Installation aborted, Result=5100
2013/3/2:18:36:49 asus ASUS-PC PageOpen InstallCompleteDialog  
2013/3/2:18:37:15 asus ASUS-PC === Setup ended ===
2013/3/2:18:43:36 asus ASUS-PC === Setup started on ASUS-PC by asus ===
2013/3/2:18:43:36 asus ASUS-PC Launch
2013/3/2:18:43:49 asus ASUS-PC === Setup ended ===
2013/3/2:18:43:38 asus ASUS-PC === Setup started on ASUS-PC by asus ===
2013/3/2:18:43:38 asus ASUS-PC Launch
2013/3/2:18:43:49 asus ASUS-PC PageOpen LaunchDialog  
2013/3/2:18:44:02 asus ASUS-PC PageOpen LicenseDialog  
2013/3/2:18:44:41 asus ASUS-PC PageOpen ProductInfoDialog  
2013/3/2:18:45:19 asus ASUS-PC PageOpen ProductSelectionDialog2  
2013/3/2:18:45:32 asus ASUS-PC PageOpen FullProgressDialog  
2013/3/2:18:45:32 asus ASUS-PC Installing .NET Framework Runtime 4.0 Language Pack: E:\CAD\3rdParty\NET\4\wcu\dotNetFramework\dotNetFx40LP_Full_x86_x64_2052.exe /q
2013/3/2:18:45:39 asus ASUS-PC Install .NET Framework Runtime 4.0 Language Pack Failed Installation aborted, Result=5100

涯系牛人

很简单，按照它的操作顺序一般都不会有差的，要耐得住寂寞，不过破解时要注意注册机的是以管理员身份打开才是有效的