3 tips: Help Your Win7 system to run faster. 1. Modify the Startup Program many software and applications installed on your computer to set yourself to start with your computer every time. In some cases, they will run immediately after you log on to Windows. They will run in the background at other times. Either way, these running programs will greatly slow down your computer. Over time, more and more software set itself to boot, which eventually leads to a waste of system resources and even system crashes. Click Start, enter Msconfig in the search box, and press Enter. In the System Configuration window, switch to the start tab. You will find many different startup items in this window, cancel selecting programs that do not want to run with the system startup, and click "OK. At this time, the system will prompt you to restart. We can choose not to restart, so that the settings will take effect the next time Windows 7 is started. If you are not sure what programs can be canceled, you can leave all the software from Microsoft and all the software from other third-party companies. 2. Deleting Temporary Internet Files over time will slow down your computer. It also occupies valuable hard disk space. Deleting these files can help restore the speed. If you are using a hard disk with a small space, it is particularly useful to you. Click Start and select "Control Panel-Internet Options ". On the first "general" tab, find "browsing history" and click "delete ..." Button. A new window is displayed, showing many different history records that can be deleted. Select the project to be deleted and click "delete, you can delete them from your computer. 3. In addition to Temporary Internet Files, run Disk Cleanup, and many junk files are stored in Win7. the built-in Disk Cleanup tool can quickly and effectively delete these files. Click Start to open "All Programs-Attachments-System Tools-Disk Cleanup ". Select the partition to be cleared. Generally, junk files of the system are stored in drive C, that is, the system disk where Win7 is installed. After the selection, click "OK". The Disk Cleanup tool starts scanning the partition to find the junk files that can be deleted. Select the type of the junk file to be deleted, and click "OK". The Disk Cleanup tool deletes all the junk files. The above are the three most basic methods to speed up system operation, which is also the simplest and can be easily operated by all users. As long as we develop good habits and regularly give the system hands-on, we can ensure the normal and fast operation of the system to a certain extent.