卸载Chrome之后把相关的文件夹全部删除，搜索Google

如：C:\Users\Tony\AppData\Local\Google

Chrome安装之前清理注册表：

Windows Registry Editor Version 5.00

; WARNING, this file will remove Google Chrome registry entries  
; from your Windows Registry. Consider backing up your registry before
; using this file: http://support.microsoft.com/kb/322756

; To run this file, save it as 'remove.reg' on your desktop and double-click it.

[-HKEY_LOCAL_MACHINE\SOFTWARE\Classes\ChromeHTML] 
[-HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet\chrome.exe] 
[HKEY_LOCAL_MACHINE\SOFTWARE\RegisteredApplications]
"Chrome"=-

[-HKEY_CURRENT_USER\SOFTWARE\Classes\ChromeHTML] 
[-HKEY_CURRENT_USER\SOFTWARE\Clients\StartMenuInternet\chrome.exe] 
[HKEY_CURRENT_USER\SOFTWARE\RegisteredApplications]
"Chrome"=-

[-HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Chrome]
[-HKEY_CURRENT_USER\Software\Google\Update\Clients\{8A69D345-D564-463c-AFF1-A69D9E530F96}]
[-HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}]

[-HKEY_CURRENT_USER\Software\Google\Update\Clients\{00058422-BABE-4310-9B8B-B8DEB5D0B68A}]
[-HKEY_CURRENT_USER\Software\Google\Update\ClientState\{00058422-BABE-4310-9B8B-B8DEB5D0B68A}]

[-HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463c-AFF1-A69D9E530F96}]
[-HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\Clients\{8A69D345-D564-463c-AFF1-A69D9E530F96}]
[-HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}]

[-HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Google\Update\Clients\{8A69D345-D564-463c-AFF1-A69D9E530F96}]
 

删除远程桌面的痕迹 

HKEY_CURRENT_USER\SOFTWARE\Microsoft\Terminal Server Client

删除Default和Servers两个节点，另外再删除文档里面的隐藏文件Default.rdp

思迅的条码软件出现需要用户名和密码，解决方案

删除下面这个节点

HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\SISS\isslabelprint

条码软件出现连接数据库失败，错误代码：DBMS is not supported in your current installation

缺少msvcr71.dll文件，可以使用360系统急救箱，也可以下载

regsvr32 /s msvcr71.dll

以及ntwdblib.dll这两个文件放在windows/system32和syswow64里面 

在不同的目录下面右键显示：在此处打开命令窗口，可以很方便的将命令提示定位到此目录 ，注册表如下：

Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\Directory\shell\OpenCmdHere]
@="在此处打开命令提示符"
"Icon"="cmd.exe"

[HKEY_CLASSES_ROOT\Directory\shell\OpenCmdHere\command]
@="cmd.exe /s /k pushd "%V""

[HKEY_CLASSES_ROOT\Directory\Background\shell\OpenCmdHere]
@="在此处打开命令窗口"
"Icon"="cmd.exe"

[HKEY_CLASSES_ROOT\Directory\Background\shell\OpenCmdHere\command]
@="cmd.exe /s /k pushd \"%V\""

[HKEY_CLASSES_ROOT\Drive\shell\OpenCmdHere]
@="在此处打开命令窗口"
"Icon"="cmd.exe"

[HKEY_CLASSES_ROOT\Drive\shell\OpenCmdHere\command]
@="cmd.exe /s /k pushd \"%V\""

[HKEY_CLASSES_ROOT\LibraryFolder\background\shell\OpenCmdHere]
@="在此处打开命令窗口"
"Icon"="cmd.exe"

[HKEY_CLASSES_ROOT\LibraryFolder\background\shell\OpenCmdHere\command]
@="cmd.exe /s /k pushd \"%V\""

禁用IE代理设置

rem 禁用代理
reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable /t REG_DWORD /d 0 /f
 
rem 删除代理IP地址
reg delete "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer /f
 
rem 禁用自动配制脚本（地址也被删除）
reg delete "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v AutoConfigURL /f

rem 禁用自动检测设置
reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections" /v DefaultConnectionSettings /t REG_BINARY /d 4600000000 /f
reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections" /v SavedLegacySettings /t REG_BINARY /d 4600000000 /f