Many friends are using the Win7 system, playing and installing a large number of programs every day, now the computer can buy a large, large-capacity hard disk large memory computer, can not wait to put all the programs , movies, etc. are installed, but at the beginning, the computer is still very fast, but after running for a while, you will find that the computer starts to start longer and longer, in fact, this is irrelevant to the configuration of the computer, the main problem Because your system is getting more and more bloated, yes, system garbage is eroding your computer, then we will clean up and improve the speed of Win7 system.
First of all, too many boot items are often the culprit influencing the boot speed, and in many cases, the user does not know which boot entry, and some software is booted by default, unless set separately. In addition, the startup items must include the necessary content of the system, such as the desktop, taskbar, and so on. And the installed software, there are some, for example, anti-virus software automatically start does not matter, some software is not commonly used, and there is no need to boot, you can delete, this will greatly improve the computer's boot speed.
The method of modifying the startup item is very simple. Run msconfig or Win+R in the Win7 Start menu search box, open the running window, type msconfig, click OK to open the system configuration window. In the "Startup" tab, the software installed on this machine is powered on, that is, when the system is turned on, these programs will also start at the same time, so it will affect your system slow. Here, we can cancel the ones that are not commonly used and do not need to be started at boot.
But some newbies may not be familiar with the name here, and I don't know which ones should be cancelled. In general, you are stopping all the services here, and there may be no problems. You can also test one by one, or you can find a friend who is familiar with the computer to help organize. To modify the options here, you need to restart your computer.
In addition to closing some of the boot items, there is one more software installed. Most of the software is installed, then registered in the computer's registry, and then complete the installation, some software can be directly decompressed to run. Too many software installations result in too much system registry content, and the natural load is large when booting, so uninstalling some unused software can also increase the boot speed of the computer and increase the running speed. If you are afraid that the deleted software will be used later, then you can back up this installer.
Another method is to clean the disk. The hard disk includes deleted files and various cache files. These files and occupied places will not be seen, and generally cannot be selectively deleted. However, by disk cleaning, these garbage can be cleared, thereby reducing the hard disk. The burden is to improve the speed of the computer.
The method is also very simple, in addition to the third-party optimization tool, in Win7 can also be done through "disk sorting". Find the "system tools" option in the attachments option in the Start menu, where "Disk Cleanup" is the tool you want to use. After running the disk cleanup, the computer itself will help analyze which files are useless and can be deleted. And after scanning, a pop-up window will pop up for the user to select. If you don't mind deleting it, you can click the OK button.
A method similar to disk cleanup is called defragmentation, and the location of the "disk cleanup" option is called "disk defragmentation". This function mainly analyzes and defragments disk space, but it runs. The time is long, so wait patiently.
In addition to the method we introduced above, in daily use, such as deleting the IE cache file, the desktop icon can be reduced as much as possible, which can speed up the running speed of the computer, and regular cleaning will bring some improvement.