VB.net没有编写任何语句编译不通过，报错如下，在高级编译器设置更换目标Framework编译通过，最初2.0》4.0可以，4.0》2.0也无报错，最初都不能能通过，除非更改一次设置。
vbc : error BC31019: 无法写入输出文件“F:\Visual Studio 2010\WindowsApplication4\WindowsApplication4\obj\x86\Debug\WindowsApplication4.pdb”: 此实现不是 Windows 平台 FIPS 验证的加密算法的一部分。
生成启动时间为 2017/9/30 23:09:00。
CoreResGen:
C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\NETFX 4.0 Tools\x64\Tracker.exe @"C:\Users\Administrator\AppData\Local\Temp\ce39c798e2004385bb44078320f2e086.tmp" /c "C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\Bin\ResGen.exe" /useSourcePath /r:C:\Windows\Microsoft.NET\Framework\v2.0.50727\System.Data.dll /r:C:\Windows\Microsoft.NET\Framework\v2.0.50727\System.Deployment.dll /r:C:\Windows\Microsoft.NET\Framework\v2.0.50727\System.dll /r:C:\Windows\Microsoft.NET\Framework\v2.0.50727\System.Drawing.dll /r:C:\Windows\Microsoft.NET\Framework\v2.0.50727\System.Windows.Forms.dll /r:C:\Windows\Microsoft.NET\Framework\v2.0.50727\System.Xml.dll /compile "My Project\Resources.resx",obj\x86\Debug\WindowsApplication4.Resources.resources
CoreCompile:
C:\Windows\Microsoft.NET\Framework\v4.0.30319\Vbc.exe /noconfig /imports:Microsoft.VisualBasic,System,System.Collections,System.Collections.Generic,System.Data,System.Drawing,System.Diagnostics,System.Windows.Forms /optioncompare:Binary /optionexplicit+ /optionstrict:custom /nowarn:42016,41999,42017,42018,42019,42032,42036,42020,42021,42022 /optioninfer+ /nostdlib /platform:x86 /rootnamespace:WindowsApplication4 /sdkpath:C:\Windows\Microsoft.NET\Framework\v2.0.50727 /doc:obj\x86\Debug\WindowsApplication4.xml /define:"CONFIG=\"Debug\",DEBUG=-1,TRACE=-1,_MyType=\"WindowsForms\",PLATFORM=\"x86\"" /reference:C:\Windows\Microsoft.NET\Framework\v2.0.50727\System.Data.dll,C:\Windows\Microsoft.NET\Framework\v2.0.50727\System.Deployment.dll,C:\Windows\Microsoft.NET\Framework\v2.0.50727\System.dll,C:\Windows\Microsoft.NET\Framework\v2.0.50727\System.Drawing.dll,C:\Windows\Microsoft.NET\Framework\v2.0.50727\System.Windows.Forms.dll,C:\Windows\Microsoft.NET\Framework\v2.0.50727\System.Xml.dll /main:WindowsApplication4.My.MyApplication /debug+ /debug:full /filealign:512 /out:obj\x86\Debug\WindowsApplication4.exe /resource:obj\x86\Debug\WindowsApplication4.Resources.resources /target:winexe Form1.vb Form1.Designer.vb "My Project\AssemblyInfo.vb" "My Project\Application.Designer.vb" "My Project\Resources.Designer.vb" "My Project\Settings.Designer.vb"
生成失败。
