Optimized the speed of Windows 7 hard drive file operations

Anyone who has used Windows 7 knows that Windows 7's local hard disk operations are as slow as LAN Operations! When you delete a file (folder) in Windows 7 or copy or move the file to another hard disk on the local machine, Windows 7 will calculate the remaining time slowly, resulting in an abnormal slow operation speed, especially when copying small files, the computing time exceeds the time for copying and moving, and the system may even stop or suspend. If you want to solve such problems, let's take a look at the following introduction! (Text: Mineral Water) compared with XP, it takes a long time for windows7 to copy, move, or delete files between local or network directories. When more files are operated, the slower the speed, and when you open a local or network directory, you also need to wait a long time to display the content. To speed up the local deletion, copying, and moving of Windows 7 files, we recommend that you take the following measures:
1. Disable "remote differential compression" to disable "remote differential compression" set by default in Windows 7. Disable "remote differential compression" in "enable or disable WINDOWS function" in Windows 7 ". This is the most effective solution at present. It not only solves the slow speed of copying files on Windows 7 network, but also solves the slow speed of local copying files on Windows 7. Procedure: in Windows 7, click Start/control panel/ Program ", Open the" console "window, click the" program and function "icon twice, open the" program and function "window, and then click the" enable or disable WINDOWS function "option on the left; the "WINDOWS function" window will pop up. There are many new functions available here. You can enable or disable a function here. Please drag the right scroll bar down to the bottom, you will see a "remote differential compression" option, remove the hook on the left of the "remote differential compression" check box, and then click the "OK" button; after the machine is restarted, the remote differential compression function is successfully disabled.
2. disabling the Index Service (Windows Search) the built-in drive index of Windows 7 can improve the search speed. However, if you enable the index drive function at ordinary times, the system running speed will be affected. If your computer is not configured properly and you want to speed up the local deletion, copying, and moving of Windows 7 files, disabling the Windows 7 Index Service will optimize the system performance. In Windows 7, double-click "my computer", select any disk partition, right-click, and select "properties" from the shortcut menu ", click the "General" tab and find the "Create index for this drive for faster search" option below. Do not check this option and then press "OK" to exit.
3. Disable the TCP receive window auto-tuning and receive side scaling Vista. The TCP receive window autotuning function provides the TCP/IP stack function. You can adjust and optimize the size of each network connection window for TCP reception, the download/upload speed can also be optimized, while the receive side scaling allows the network to be loaded from the network adapter and balanced allocation among multiple CPUs. Both functions can optimize the system, but if you do not set their parameters, it will reduce the system running speed. Therefore, we recommend that you disable these two functions. In addition, disabling TCP/IP autotuning can solve file copy/mobile bugs, and also solve the slow speed of multi-thread download and various Internet browsing problems. To disable TCP receive window autotuning, log on to the system as an administrator in Windows 7 and open a command prompt. Run netsh interface TCP set global autotuninglevel = disabled to disable the TCP receive window autotuning function; run the following command: netsh interface TCP set global RSS = disabled to disable the receive side scaling function. Restart the machine.