Modify Registry------------Reg
Web page settings when opening a browser
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\mainhkey_current_user\software\microsoft\internet Explorer\Main "Start page" = "http://www.2345.com/?k90007203"
Default home page Changes
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\ main\default_page_url "Default_Page_URL" = "http// www.2345.com/?k90007203 "
URL Jump
hkey_current_user\software\wicrosoft\internet Explorer\typeurls " URL1 "="http://www.2345.com/?k90007203""url2"=" "... ......... " Urln "=" http://www.2345.com/?k90007203 "
.
Change Home------------------Bat
REG ADD "HKCU\Software\Microsoft\Internet Explorer\Main"/V "Start page"/t reg_sz/d "http://www.2345.com/?k90007203"/F REG ADD "HKCU\Software\Microsoft\Internet Explorer\Main"/V "default_page_url"/t reg_sz/d "http://www.2345.com/? k90007203 "/F
REG ADD "hkcu\software\policies\microsoft\internet explorer\control Panel"/V homepage/d/F >nul
Del%0
Automatically change back to homepage
reg add hkey_current_user\ Software\microsoft\internet explorer\main /v " start page " /t reg_sz /d http://www.2345.com/?k90007203 /F  Span style= "color: #000000;" >reg add hkey_current_ User\software\microsoft\internet explorer\main /v " default_page_url /t reg_sz /d http://www.2345.com/?k90007203 /f pause
Home Lock and unlock
@echo Off:aclsecho.&echo 1-Lock IE Home settings 0-unlock IE home settings lock echo.&set/p lock= Please enter the operation number after the carriage return: if "%lock%" = = "1" Goto:1if "%lock%" = = "0" Goto:0goto:a:1echo Lock IE Home settings complete reg add "Hkcu\software\policies\microsoft\internet explorer\ Control Panel "/V homepage/d/F >nulexit:0echo unlock IE Home settings complete reg delete" Hkcu\software\policies\microsoft\internet Ex Plorer\control Panel "/V homepage/f >nulexit
@echo off Set Startpage= Enter the home address you want to lock set dword=1"hkey_current_user\software\ Microsoft\internet explorer\main""Start page" /t reg_sz/d%startpage%/ "hkey_current_user\software\policies\microsoft\internet Explorer\Control Panel " /V homepage/t reg_dword/d%dword%/fexit
Another kind
" Hkcr\clsid\{871c5380-42a0-1069-a2ea-08002b30309d}\shell\openhomepage\command " " C:\Program files\internet Explorer\iexplore.exe http://www.2345.com/?k90007203 the /F
Manual version of the method
Two strokes teach you to prevent IE homepage from being tampered with
1.--software--360 security guards, computer stewards and the like, and these computer Management software has the IE home lock function
2.-----Security Policy----
First, press Win+r to open the Run dialog (if you don't know to open the Start menu-run), enter Gpedit.msc, and click OK
Click the + sign next to the admin template, select the Windows component, then select the Internet Explorer option,
In the right-hand window there is a "Disable changing home page settings" option, open this option, select Enable OK,
Default home Page Changes page settings when you open a browser