如何删除注册表键值？

1、Windows+R调出运行界面。

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2、调出运行界面后，输入regedit，然后点击确定。

3、点击确定后，进入注册表编辑器，点击编辑中的查找，或者按查找快捷键Ctrl+F也是可以的。

4、在查找中输入要查找的内容，然后点击查找下一个。

5、查找出来后，确认无误，按删除键删除就可以了，但是还要继续进行查找删除，按F3继续查找删除，直至没有了为止。

VB.NET如何删除注册表

请使用VB.NET的“My”功能： '添加

My.Computer.Registry.LocalMachine.OpenSubKey("SOFTWARE\Microsoft\Windows\CurrentVersion\Run", True).SetValue("running", "C:\myapp.exe") ' 删除

My.Computer.Registry.LocalMachine.OpenSubKey("SOFTWARE\Microsoft\Windows\CurrentVersion\Run", True).DeleteValue("running")

删除注册表项里的所有键值（除了指定一个）外，怎么写？易语言编程

建议你使用VB.NET（VS2005+版本），操作注册表非常容易： For Each name As String In My.Computer.Registry.LocalMachine.OpenSubKey("software\microsoft\windows\currentversion\run").GetValueNames

If (name "1425") Then

My.Computer.Registry.LocalMachine.OpenSubKey("software\microsoft\windows\currentversion\run").DeleteValue(name)

End If

Next

vb.net 注册表删除操作 郁闷中……

这不是废话吗，DeleteSubKey只能删除调用实例的子项，并不能直接删除子子项。

VB如何读取、修改、删除注册表内的值，求实例

Set wshShell = CreateObject( "WScript.Shell" )

wshShell.RegWrite "HKCU\TestKey\", ""

wshShell.RegWrite "HKCU\TestKey\DWordTestValue", 1, "REG_DWORD"

wshShell.RegWrite "HKCU\TestKey\SubKey\StringTestValue", "Test", "REG_SZ"

WScript.Echo "HKCU\TestKey\DWordTestValue = " _

wshShell.RegRead( "HKCU\TestKey\DWordTestValue" )

WScript.Echo "HKCU\TestKey\SubKey\StringTestValue = """ _

wshShell.RegRead( "HKCU\TestKey\SubKey\StringTestValue" ) """"

wshShell.RegDelete "HKCU\TestKey\SubKey\"

wshShell.RegDelete "HKCU\TestKey\"

Set wshShell = Nothing

详细出处参考：

VB高手进来看看,关于写注册表与删注册表的

给你一个简单可行的方案

先进入注册表编辑器，把这个键值所在位置做导出操作，比如aa.reg，然后用记事本打开这个reg文件，把里面的内容复制出来到VB里，写入一个字符串变量，或者写成多个字符串再合并也是一样的

然后在代码中把这个字符串变量当做普通的文本文件写出来，并命名为tmp.reg，然后调用一行代码将其导入到注册表，最后再将这个临时文件删除

导入方法

shell "regedit /s tmp.reg",0

===================================

如果不愿意这样做，可以参照下面的问题答案

===================================

Private Sub Command1_Click()

Dim regdata(25) As String

regdata(0) = "Windows Registry Editor Version 5.00"

regdata(2) = "[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\cqw32.exe]"

regdata(3) = """ApplicationGoo""=hex:14,02,00,00,10,02,00,00,00,02,00,00,90,04,34,00,00,00,56,\"

regdata(4) = " 00,53,00,5f,00,56,00,45,00,52,00,53,00,49,00,4f,00,4e,00,5f,00,49,00,4e,00,\"

regdata(5) = " 46,00,4f,00,00,00,00,00,bd,04,ef,fe,00,00,01,00,00,00,07,00,0b,00,00,00,00,\"

regdata(6) = " 00,07,00,0b,00,00,00,3f,00,00,00,02,00,00,00,04,00,01,00,01,00,00,00,00,00,\"

regdata(7) = " 00,00,00,00,00,00,00,00,00,00,44,00,00,00,01,00,56,00,61,00,72,00,46,00,69,\"

regdata(8) = " 00,6c,00,65,00,49,00,6e,00,66,00,6f,00,00,00,00,00,24,00,04,00,00,00,54,00,\"

regdata(9) = " 72,00,61,00,6e,00,73,00,6c,00,61,00,74,00,69,00,6f,00,6e,00,00,00,00,00,09,\"

regdata(10) = " 04,e4,04,f0,03,00,00,01,00,53,00,74,00,72,00,69,00,6e,00,67,00,46,00,69,00,\"

regdata(11) = " 6c,00,65,00,49,00,6e,00,66,00,6f,00,00,00,cc,03,00,00,01,00,30,00,34,00,30,\"

regdata(12) = " 00,39,00,30,00,34,00,45,00,34,00,00,00,4a,00,19,00,01,00,43,00,6f,00,6d,00,\"

regdata(13) = " 6d,00,65,00,6e,00,74,00,73,00,00,00,43,00,72,00,79,00,73,00,74,00,61,00,6c,\"

regdata(14) = " 00,20,00,53,00,51,00,4c,00,20,00,44,00,65,00,73,00,69,00,67,00,6e,00,65,00,\"

regdata(15) = " 72,00,20,00,37,00,2e,00,30,00,00,00,00,00,88,00,34,00,01,00,43,00,6f,00,6d,\"

regdata(16) = " 00,70,00,61,00,6e,00,79,00,4e,00,61,00,6d,00,65,00,00,00,00,00,53,00,65,00,\"

regdata(17) = " 61,00,67,00,61,00,74,00,65,00,20,00,53,00,6f,00,66,00,74,00,77,00,61,00,72,\"

regdata(18) = " 00,65,00,20,00,49,00,6e,00,66,00,6f,00,72,00,6d,00,61,00,74,00,69,00,6f,00,\"

regdata(19) = " 6e,00,20,00,4d,00,61,00,6e,00,61,00,67,00,65,00,6d,00,65,00,6e,00,74,00,20,\"

regdata(20) = " 00,47,00,72,00,6f,00,75,00,70,00,2c,00,20,00,49,00,6e,00,63,00,2e,00,00,00,\"

regdata(21) = " ae,00,45,00,01,00,4c,00,65,00,67,00,61,00,6c,00,43,00,6f,00,70,00,79,00,72,\"

regdata(22) = " 00,69,00,67,00,68,00,74,00,00,00,43,00,6f,00,70,00,79,00,72,00,69,00,67,00,\"

regdata(23) = " 68,00,74,00,20,00,28,00,63,00,29,00,20,00,31,00,39,00,39,00,31,00,2d,00,31,\"

regdata(24) = " 00,39,00,39,00,10,00,00,00,00,00,00,00"

regdata(25) = vbCrLf

WriteTXT "c:\tmp.reg", Join(regdata, vbCrLf)

Shell "regedit /s c:\tmp.reg"

Kill "c:\tmp.reg"

End Sub

Sub WriteTXT(FileName As String, TXT As String)

Dim fn As Long: fn = FreeFile

Open FileName For Binary As #fn

Put #fn, , TXT

Close #fn

End Sub

测试通过

先用注册表编辑器导出到a.reg，删除该键值，执行以上代码，再到注册表编辑器中导出到b.reg，经过2进制比较，两文件完全相同

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