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.NET Framework4无法安装

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系统是什么版本的?Win 7?到文件管理器里面输入 %temp%就会转到系统的临时文件夹,在装VS2010的时候会有日志,在里面找类似于.NET的日志出来我可以帮你看下错误,如果还是找不到,用这个工具:
运行它会收集所有VS安装和.NET安装的log,收集完成以后你会在%temp%文件夹里面找到一个叫vslogs.cab的文件,把这个文件上传的一个网盘然后把链接给我,我帮你查一下日志。
毕竟没日志不清楚你问题的核心在哪里,另外很重要的一点是你要把系统的所有更新都装上,否则.NET是没法正常安装的。
Barry Wang
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你还是用我给你的Collect工具吧,你找的这个不是我要的,另外QQ我们不允许使用的,不好意思。
Barry Wang
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What is the full description on the error message?
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一些已知的错误:
[03/30/14,11:04:45] Microsoft .NET Framework 4: [2] Error code 1 for this component means "函数不正确。
[03/30/14,11:04:45] Microsoft .NET Framework 4: [2] Component Microsoft .NET Framework 4 returned an unexpected value.一些奇怪的版本信息:
NDP451-KB2858725-x86-x64-ENU.exe v4.5.50938.18408
你的系统Version=6.1.7601目测是 Windows 7 with Service Pack 1
之前安装过.NET 4.0 以上版本过没?有的话卸掉然后单独安装一个这个版本:
http://www.microsoft.com/zh-cn/download/details.aspx?id=22833如果还不行用这个工具做一下修复再装一次:
http://support.microsoft.com/kb/2698555/zh-cn
再不行再重收下日志给我看看
Barry Wang
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
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我感觉你的描述有一点问题,4.5.1的更新表面里面有4.5.1,你以前装过VS2012或者VS2013么?他们会默认帮你装4.5.1而如果4.5.1装上的话,他会覆盖4.0.
我建议你用这个工具对.NET做个全面验证:
http://blogs.msdn.com/b/astebner/archive/2008/10/13/8999004.aspx
额,这是英文版的博客,教你怎么用的,下载地址是这里:
具体的就是运行这个工具,然后选择4.0和4.5然后把运行的结果日志传给我看,或者自己看,这个东西能让你知道你电脑上的.NET4.0和4.5是好的还是坏的。如果你没装4.5,根据日志显示.NET 4.0的一部分在你机器上是已经安装了的:
{F5B09CFD-F0B2-36AF-8DF4-1DF6B63FC7B4} Microsoft .NET Framework 4 Client Profile
Package code: {12051853-CF96-4588-AED7-926AA73006BF}
Install date: 2013.10.10
Version: 4.0.30319
Publisher: Microsoft Corporation
Assignment: Per-Machine控制面板里找不到这个么??
先用msiexec.exe /x {F5B09CFD-F0B2-36AF-8DF4-1DF6B63FC7B4} 来把这个卸掉,再做修复。
Barry Wang
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click HERE to participate the survey.- 已编辑 Barry WangModerator 2014年4月2日 5:30
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我一般不会建议重装系统,但是你的情况。。。请问你之前曾经安装成功过2008或者2010过么?另外一个问题,你的系统是哪里来的?是跟着电脑安装的正版系统么?如果不是的话,我可能要建议你重建系统了或者做系统修复了。当然在做系统处理之前,你可以用这个命令检查下系统 sfc /scannow
Barry Wang
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
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系统修复或者重装到这边去问吧 http://answers.microsoft.com/zh-hant/windows/forum/windows_7?tab=Threads
Barry Wang
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click HERE to participate the survey. -
我之前装vs2008,但是没有装上,所以又装了vs2010,还是失败了、
系统是买电脑的时候装的,是盗版的,windows7旗舰版
怎么做系统修复??
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