Windows Registry Tips 10 Cases _ Registry

1. Prevent anonymous users from logging on



Although Windows can customize its own user interface and specify a password for each individual, anyone can enter the system by clicking "Cancel" in the login window or by pressing ESC, the so-called anonymous login. The following methods can prevent anonymous users from logging on. Under Hkey_local_machine\network\logon, create a new DWORD type "Mustbevalidated" with a value of 1. (Attached: If you can't get in, you can enter in Safe mode and change the value to 0.) Note: This method does not work under Peer-to-peer networks.



2. Re-arrange Input method

You can reorder all the input methods by their own needs, such as putting the most commonly used Wubi input method in the front. Expand the HKEY_Current_User\Keyboard layout\preload in turn, under which you can see the key name from the number 1 to increment the number of subkeys, the number of specific subkeys and the system has installed the number of input methods one by one corresponds. If you want to have the subkey named "2" corresponding to the input method and the subkey named "5" of the corresponding input method interchange, the subkey name "5" corresponding to the input method before the second, the following methods. Right-click the subkey "2" To rename the subkey "2" to "22" or any other nonexistent name, then rename the subkey "5" to "2", and then rename the subkey "22" to "5".



3. Quickly open file editing



Maybe you often use a program to open files for editing, and the file extensions are random, so that we can add this program to the right-click menu. Take WordPad For example, under hkey_classes_root\*, create a new "shell" subkey, under which you create a new WordPad subkey, double-click the default in the right window of the key, enter WordPad in the key Value field, and then create the next Level subkey under the WordPad subkey. command, enter "c:\program Files\accessories\wordpad.exe%1" in the "Default" key Value column. Instead of rebooting the system, now go back to my Computer or explorer and right-click any file (of course WordPad can be loaded, regardless of whether it is associated or not), select WordPad to quickly open the file for editing.



4. Increase the speed of resource manager refreshes



When a user adds or deletes a folder in Windows Explorer, you can view the latest refreshed results by pressing the F5 key. However, each time this is bound to be very troublesome. In fact, by modifying the registry you can make this refresh completely automated. Open the hkey_local_machine\ system\ currentcontrolset\ control\ Update branch and include a UpdateMode key value name in the Update subkey with a key value of 01. Double-click UpdateMode, and Change 01 to 00.



5. To screen the disk icon in My Computer



In a multiuser operating environment, you can set different disk drive icons for different users, which restricts the operation rights of various users. Open Hkey-current-user\ software\ microsoft\ windows\ currentversion\ policies\ Explorer Branch, Under this branch the NoDrives key value name provides convenience for different users to set different disk drive icons, and the default key value is 0x00000000. The NoDrives key value is four bytes, each of each byte corresponds to a letter (a. ~z. ), that is, the first byte represents the from a. To H. Of eight disks, that is, 01 is a. , 02 is b. , 04 is c. .., 80 is H. 。 And so on, the second byte represents I. to P. , and the third byte represents Q. to X. , and the fourth byte represents Y. and Z. 。 Therefore, when the corresponding bit is 1 o'clock, when you open "My Computer", you will never see the corresponding disk. For example, we want to turn off C. Disk, simply right-click the NoDrives key value name and choose Modify from the shortcut menu to change its key value to 04000000; Disk, change the key value to 08000000, or turn off C. and d. , this key value is changed to 0c000000.



6. Renaming the Recycle Bin



We can easily change the names of most of the icons on the desktop but can't rename the Recycle Bin directly. If you want to change the name of the Recycle Bin only in Registry Editor, change the "default" value of the right window key in Hky_classes_root\clsid \ {645ff040-5081-101b-9f08-00aa002f954e} from the Recycle Bin to a different name ( such as "garbage cans"), close Registry Editor, restart WIN98.



7. Change the icon of my Computer and Recycle Bin



In Windows 98, you cannot change the icon for my Computer or Recycle Bin as you would an icon for a generic file, only by modifying the registry of the system: Start Registry Editor and select "Hkey_local_machine\software\" in the registry. Classes\ CLSID option, then select Edit \ Find, type "Recycle Bin" and confirm. When the item is found, select the DefaultIcon option for the item, double-click Full (or "Deafult", "Empty") in the name bar to display the icon file for the Recycle Bin in the pop-up dialog box, and change the value to your favorite icon file (note that you want to write the whole file path). The same way you can modify the icon for my computer, just type "My Computer" in the search and confirm it.



8. Delete system-level icons on the desktop



When you want to delete the Recycle Bin, Inbox, and Network Neighborhood icons on your desktop, you'll find that they can't be removed in a normal way. You can only modify the registry at this point. Open Registry Editor, first hkey_local_machine\ software\ mcrosoft\ windows\ currentversion\ explorer\ Namespace the keywords and the string values of the right window (used for recovery), then delete the unwanted branches, close the Registry Editor, restart WIN98, and then look at the desktop, it has disappeared.



9. Set two IP addresses for a single machine



In general, you can configure only one IP address for one network adapter, but you can configure multiple IP addresses for a network card by modifying the system registry: Run Registry Editor to find Hkey_local_machine\ system\ currentcontrolset\ Services\class\nettrans, in this directory, you can see multiple names 0000, 0001, 0002 ... Directories that are used to record the installation of the Protocol. Locate the DriverDesc as "TCP/IP" in the middle of them, and modify the IPAddress and IPMask two keys. Where IPAddress is a comma-separated number of IP addresses, IPMask is the corresponding mask. For example, when setting IPAddress to "202.10.1.10,202.10.1.25" and IPMask to "255.255.255.0,255.255.255.0", Indicates that two IP addresses 202.10.1.10 and 202.10.1.25 are set for the system.



10. Control the zoom of the window



If you want the Windows application window to be fixed, that is, you can't shrink it, open the registry, enter Hkey-current-user\control Pannel\desktop\windows metries, and double-click the key name MinAnimate, The window cannot be shrunk if the value is modified to "0", and if you change back to "1", the window can shrink