Use the registration form to maintain the whole system _ registry

In Windows 3.x, the system uses the INI file to log in to the hardware and initialize the various software information to establish a working environment that meets the requirements. In the Windows 9x era, Microsoft used the registry to unify the management of hardware and software configuration, which greatly improved the stability and security of the system, but also made it easier for us to maintain and manage the system. In general, the registry is actually a huge database, it contains the application, the system hardware and software configuration of all the information, initialization information and other important data, the following I listed some of the common skills of the registry, I hope that the daily use of everyone to help.

　　 Main Menu Tips

The Start menu uses multiple page display programs in the menu too much, often a page does not come out, then use the following function to implement menu multiple page display, in Hkey_local_ machine\software\microsoft\windows\currentversion\explorer\advanced the new string value "Startmenuscrollprograms" in the right window and sets the value to "False". To cancel this feature, simply delete the string.

Suppresses the "Windows upgrade Menu" from the Start menu in HKEY_ Users\.default\software\microsoft\windows\currentversion\policies\explorer a new binary value "NoWindowsUpdate" in the right window. and set the value to "1".

Do not allow changes to the boot menu under Hkey_users\.default\software\microsoft\windows\currentversion\policies\explorer, create a new DWORD value in the right window. Nochangestartmenu ", and set the value to" 1 ".

Adjust the area of the double-click Sensitivity to modify the value of "Doubleclickheight" and "Doubleclickwidth" in the right window of the HKEY_CURRENT_USER\Control Panel\Desktop to change the area size.

Change the display speed of a menu HKEY_CURRENT_USER\Control Panel\Desktop a new string value in the right window: "Menushowdelay", whose value range is the fastest for 0-999,0.

Whether the animation is displayed when the window opens, shrinks, closes HKEY_CURRENT_USER\Control Panel\Desktop a new string value in the right window: "MinAnimate", the data is "0" means the procedure is not displayed, and "1" represents the display.

Disable the Shut down System menu to create a new DWORD value in the window to the right of the Hkey_users\.default\software\microsoft\windows\currentversion\policies\explorer Noclose ", and set the value to" 1 ".

Disables Windows smooth scrolling HKEY_CURRENT_USER\Control Panel\Desktop modifies "Smoothscroll" in the right-hand window, setting its value to "0" and setting the value to "1" if allowed.

Disable the Find menu HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer a new DWORD value "NoFind" in the right window , and set the value to "1".

Disable the Document menu HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer Create a new DWORD value in the window to the right NoRecentDocsMenu ", and set the value to" 1 ".

Prevents the Run menu from HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer a new DWORD value "NoRun" in the right window. and set the value to "1".

Create menus such as Control Panel in the Start menu

Here is the corresponding name

Printer. {2227a280-3aea-1069-a2de-08002b30309d}

Control Panel. {21ec2020-3aea-1069-a2dd-08002b30309d}

My computer. {20d04fe0-3aea-1069-a2d8-08002b30309d}

Recycle Bin. {645ff040-5081-101b-9f08-00aa002f954e}

Get rid of the "login" entry in the "Start" menu

Hkey_current_user\software\microsoft\windwos\currnetversion\ploicies\explorer creates a binary value in the right window: "NOLOGOFF" and sets its value to "01 00 00 00 ".

Prohibit keeping history from document in Start

Hkey_users\.default\software\microsoft\windows\currentversion\policies\explorer creates a DWORD value in the right window: " NoRecentDocsHistory ", and set its value to" 1 ".

　　 Sub-menu Tips

Prohibit use of the connection menu in IE Internet Options

Create a new DWORD value in the window to the right of the HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Control panel: "Securitytab", and set its value to "1".

Prohibit using the Security menu in Internet options in IE

Create a new DWORD value in the window to the right of the HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Control panel: "Securitytab", and set its value to "1".

To disable the Appearance tab in the Display Settings item of the Control Panel

Create a new DWORD value in the window to the right of the HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System: " Nodispappearancepage ", and set its value to" 1 ".

To disable the display settings item in the Control Panel

Create a new DWORD value in the window to the right of HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System: "NoDispCPL" and set its value to "1".

Prevent the "screen saver" menu from appearing in Display properties

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System creates a new DWORD value in the window to the right: "NoDispScrSavPage ", and set its value to" 1 ".

Prohibit the "Effects, web, Settings" Three-point menu from appearing in Display properties

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System creates a new DWORD value in the window to the right: " Nodispsettingspage ", and set its value to" 1 ".

Prevent the Start menu from being modified

Hkey_current_user\software\microsoft\windows\currentversion\policies\explore creates a new DWORD value in the window to the right: " Nochangestartmenu ", and set its value to" 1 ".

Prohibit the "File system" menu from appearing in System properties

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System creates a new DWORD value in the right window: "NoFileSysPage", and set its value to "1".

Prevent the "virtual memory" menu from appearing in System properties

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System creates a new DWORD value in the right window: "NoVirtMemPage", and set its value to "1".

Prevent Device Manager menus from appearing in System properties

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System creates a new DWORD value in the right window: "NoDevMgrPage", and set its value to "1".

Prohibit the "Hardware Profile" menu from appearing in System properties

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System creates a new DWORD value in the right window: "NoConfigPage", and set its value to "1".

Disable adding printers

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer creates a new DWORD value in the right window: "NoAddPrinter", and set its value to "1".

Disable deletion of printers

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer creates a new DWORD value in the window to the right: " Nodeleteprinter ", and set its value to" 1 ".

Change the contents of the list in security/uninstall of Add/Remove Programs in Control Panel

There are many primary keys under HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall to remove a piece of content from the Security/uninstall list as long as the corresponding primary key is deleted.

Disable the display of the Network property in Control Panel

Create a new DWORD value "NoNetSetup" in the window to the right of Hkey_users\.default\software\microsoft\windows\currentversion\policies\explorer. and set its value to "1".

Prohibit the display of the identity attribute in network

New DWORD value in the window to the right of the Hkey_users\.default\software\microsoft\windows\currentversion\policies\network Nonetsetupidpage ", and set its value to" 1 ".

Prohibit the display of the entire Network property in network

New DWORD value in the window to the right of the Hkey_users\.default\software\microsoft\windows\currentversion\policies\network "NoEntireNetwork ", and set its value to" 1 ".

　　 Mouse Menu

Increase the Defragment disk option for the right key menu of the drive

Create a primary key "Defrag" under Hkey_local_machine\software\classes\drive\shell, and in the right window, change the "default" value to: Defragment disk, and in this primary key "NewWindow" Create a primary key command, click Command, and change the default value to "C:\WINDOWS\defrag.exe%1" in the right window. (Note: C:\WINDOWS is the operating system directory)

Reduce the length of the new menu in the right mouse button menu

When we use the system for a period of time, loaded a lot of programs, will often cause the right mouse button "new" menu in the length of the increase, at this time, we want to reduce the "new" menu burden, we can modify the registry, if we want to delete the right menu in some directories, We need to know what type of file is created for this project, such as "WinZip file" The new file extension is. zip, to remove the "WinZip file" from the new menu, we can run Registry Editor, and then look for ". zip", After we found the. zip This primary key, we found that there is a primary key named "Shellnew" below it, delete this key, then remove the "WinZip File" from the "new" menu.

To add a "Open in New Window" command for the right-click menu

We often choose to open folders in the same window in Folder options, but when we browse folders, we sometimes want to compare the two folders, or we want to open more than one window to browse the contents of the folder, which can be used in the following ways. Hkey_local_machine\software\classes\directory\shell, create a primary key, "NewWindow", in the right window, change the "default" value to: "Open in a new window", and this primary key " NewWindow, create a primary key command, click Command, and change the default value to "Explorer.exe%1" in the right window.

Add "delete" and "rename" commands to the Recycle Bin right-click menu

Under Hkey_classes_root\clsid\{645ff040-5081-101b-9f08-00aa002f954e}\shellfolder, modify the binary value "Attributes" in the right window, setting its value to "70 01 00 20 ".

Add a command to run DOS for the folder's right-click menu

Create a primary key "Commandprompt" under HKEY_CLASSES_ROOT\Directory\shell, and in the right window, change the "default" value to: "Command" and create a primary key "command" under this primary key. In the right window, change the "default" value to "command.com/k CD%1".

Automatically add a space when entering Chinese characters

In HKEY_ Users\.default\software\microsoft\windows\currentversion can see a full spell, Microsoft Pinyin, English, intelligent ABC and so on input method, click an input method of the primary key, we can see in the right window has " Interpolation "This DWORD value, its value is" 0 "means not to add a space," 1 "when the input character is automatically added a space.

Change the order of input methods

We press Ctrl+space Select Input method often to switch several times to find the input method we need, in the HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Keyboard Layouts has a primary key for the keyboard and input method, and its primary key and input method correspond as follows:

e00e0804 Microsoft Pinyin Input Method E0040804 intelligent Pinyin Input Method E0050804 Location Code Input Method E0010804 full spelling Input Method 00000409 English Input Method E0030804 Zheng Code Input Method E0020804 double spelling input method

Under the Hkey_users\.default\keyboard layout\preload, there are 1,2,3,4 ... etc primary key 1,2,3,4 ... then the sort that represents the input method, click 1,2,3,4 .... Can be in the right window to see the corresponding input method of the key value, change the key value, can be changed the order of input method.

Add "Quick Launch" options

Under Hkey_local_machine\software\classes\directory\shell, create a new primary key, "Quick boot system," and modify "default" to "Quick boot system" in the right-hand window, in Hkey_local_ Machine\software\classes\directory\shell\ Fast boot system, create a new primary key "COMMAND" and modify "default" to "C:\WINDOWS\RUNDLL.EXE USER" in the right window. Exe,exitwindowsexec ".

Add "Turn off system" options

　　Under Hkey_local_machine\software\classes\directory\shell, create a new primary key, "quickly turn off your computer", and "default" in the right window to "quickly shut down the computer." Under Hkey_local_machine\software\classes\directory\shell\ quickly shut down the computer, create a new primary key "COMMAND" and modify the "default" to "C" in the right-hand window: \windows\rundll.exe USER. Exe,exitwindows ".