A disk tool designed for NT/2000/XP/Vista,
Supports almost all file systems, including fat16, FAT32,
NTFS, ntfs5, FS (encrypted file system) and so on, is a rare good tool. Yes
The hard disk is automatically reorganized at the specified time, and long Chinese file names are supported.
O O defrag Professional Edition supports the following operating systems:
+ Windows NT 4.0 Workstation (SP6 or above)
+ Windows 2000 Professional
+ Windows XP Ho
Disk defragmentation is a very useful feature, especially for long-used systems, as well as some computers that frequently delete files, and it is necessary for the system to defragment the disk at regular intervals. This allows you to sort out some of the file fragments and delete them.
1
The only way to open disk defragmentation is to:
Start → All programs → accessories → system tools or right-click C-Drive, select Properties, you can see the Disk Cleanup function.
2
To add disk defragmen
to do the task of planning inside. And it's free! Supports NTFS and FAT32, supports Windows xp/vista/win7 systems, and new versions support 64-bit systems. Defraggler's command-line version is too simple to use for system resources, without adding system services.I used to think I had to defragment it. The disk's free space should be much more, but I once found that there was a lot less space available after defragmenting the pieces. Later found that the software before the disk defragmentation
It is well known that the system will cause disk fragmentation after running for a while, which can seriously affect the speed of the system, so Windows system itself provides the defrag command to help users clean up disk fragmentation, Windows 7 is no exception, and Vista is different from windows The defrag in 7 adds more options, with command line versions containing more directives.
Smart defrag A total of two software skins for users to switch to support the use of Simplified Chinese. The software configuration option is automatically ejected after the software is installed, and the user can choose to switch freely.
Smart Defrag Configuration Interface optional skin and prophecy
Smart Defrag main interface design simple and ea
Defrag: Defragmentation of disk
[applicable] disk reads and writes many times, or the disk uses the time to be very long, may need to use this commandDefragment the disk. Disk fragmentation does not mean that the disk is broken, but only because of multiple copies and deletionsIn addition to files, disk usage can be very incoherent, causing slower speed. This article is published in http://bianceng.cn (computer science)
Usage
1. C:\>
Automatic Refresh settings for Registry Editor:
Opens the Hkey_current_user\software\microsoft\regedt32\settings subkey, creates a new string value "AutoRefresh" in the right-hand window, and sets its value to 1.
Registry modified read-only feature:
Windows nt/2000 's 32-bit Registry Editor provides read-only settings when
One, batch generation. REG file Operations Registry
You can easily generate. reg files by using the redirection symbols in batch processing. Then use the command to execute the. reg file!
Here, focus on how the. reg file operates the registry.
First the. reg file must be the first line: Windows Registry Editor Version 5.00. The contents of the
To display the hidden file's Pass method:
Normally, you can do this in the following order: Open My Computer's Tools menu-Folder Options, in the View tab, select Show All files and folders, and find "Hide protected operating system files (recommended)" To remove the previous check. As shown in the following illustration:
Resolution of hidden files cannot be displayed after a virus has been modified by the registry:
If it is caused by the virus, ther
1. Generate a. Reg file in batches to operate the Registry
You can easily generate the. reg file with the redirection symbol in the batch. Run the. reg file!
Here, I want to know how to operate the registry using the. reg file.
The first line of the. reg file must be Windows Registry Editor Version 5.00. Then the content of the
Performance Optimization of the XP registry-guide to using the registry
1. Speed up startup and Shutdown
In [start] --> [run] --> type [Regedit] --> [HKEY_CURRENT_USER] --> [Control Panel] --> [desktop], change the value of the string value [hungapptimeout] to [200] and the value of the string value [waittokillapptimeout] to 1000. in addition, in [HKEY_LOCAL_MACHINE] --> [system] --> [CurrentControlSe
XP registry Performance Optimization-the registry uses the full strategy 18
1, speed up the boot and shutdown
At [Start]-->[run]--> type [Regedit]-->[hkey_current_user]-->[control panel]-->[desktop], the string value [ Hungapptimeout], change the value data of the string value [Waittokillapptimeout] to 1000. In addition, in [hkey_local_machine]-->[system]-- >[currentcontrolset]-->[control], change the val
to change the value data to 4 or 5, otherwise we recommend that the value data be retained as the default value of 3.8, the use of CPU L2 Cache to speed up the overall performanceAt [Start]--〉[run]--〉 type [regedit]--〉[hkey_local_machine]--〉[system]--〉[currentcontrolset]--〉[control]--〉[ SessionManager], in the right window of [memorymanagement], change the value data of [Secondleveldatacache] to the same decimal value as the CPU L2 cache: For example: P4 cache for 1.6G a Is 512Kb, the value dat
Use Registry Win2000 security Settings-the registry uses the full Raiders 16
Note: The changed registry entries are located in HKEY_CURRENT_USER.
If the corresponding key value under Hkey_users\ (s-1-5-21-746137067-507921405-1060284298-500) (user code) is changed for a user.
1. Prevent others from getting access to Web pages
HKEY_CURRENT_USER\Software\Microsoft
Use Win2000 security settings in the Registry-16th full guide to registry usage
Note: The changed registry project is located in HKEY_CURRENT_USER.If for a user, change is located at HKEY_USERS \ (S-1-5-21-746137067-507921405-1060284298-500) (UserCode.
1. prevent others from obtaining access information on the Web PageHKEY_CURRENT_USER \ Software \ Microsof
Once you've learned about the basics of the registry, we can officially enter the topic we want to discuss: Edit and modify the registry! Generally speaking, there are three ways to add, delete and change the registry:
The first way: direct modification (least secure, but most direct and effective)
is through Registry
Introduced a number of registry modification techniques, I believe that we have a very deep understanding of the function of the registry, but we do not necessarily understand why to change this, so the principle of change? What is the relationship between the registry and the Windows 98 system? In the next few installments, we'll take you through the details of
Registry reg file Full Introduction-Registry use of the full introduction of the XV
1. What is reg file
A reg file is actually a registry script file that you can double-click to import data into the registry. The reg file allows us to make any modifications to the registry
The registry is a core database in the Windows operating system that holds a variety of parameters that directly control the startup of Windows, the loading of hardware drivers, and the operation of some Windows applications, which play a central role throughout the system. These effects include soft, configuration and status information about the hardware, such as the initial conditions, preferences, and unload data for the application and Resource M
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