Win7 System CPU occupancy rate is high how to solve?

1. Open Task Manager, turn off some CPU-intensive processes, but do not close the process of system Idle process, which is the process of systems management, In addition there are many svchost.exe, these processes also do not casually shut down, otherwise it will cause shutdown or system reboot.

2. In the "Start"----"Run" ENTER: msconfig, and then in the Open System Configuration dialog box, the Services and startup options, and then turn off some program software or background service projects that do not need to boot up.

3, now a lot of software to do more and more garbage, no start of the program software, in the computer boot, will also start a number of background programs, such as the figure selected is one of the garbage software background program, a not enough to get two backstage, really ruthless, So we can turn on task Manager to turn off unwanted background programs after powering on, or quit software that is temporarily unwanted, saving CPU resources.

4, if the CPU to support overclocking, then the CPU can be overclocking, CPU frequency increase after the CPU processing capacity of the corresponding will also enhance a lot of CPU how overclocking, online a lot of tutorials, I do not say in detail, for beginners try not to try.

5, open the computer chassis, the CPU heatsink or radiator to clean up, clear some of the dust and other debris, conditional on the CPU can also add some thermal silica, or replace a better radiator.

6, now the computer technology to update quickly, most people use the dual-core or even a single core computer, the past can not adapt to many of the machine hardware configuration requirements of the software, so we can consider to buy a high configuration of the computer: four cores, memory graphics cards are larger.

7, now we have more and more software installed on the computer, a lot of software with background updates, their background updates may be when we do a need for a large number of CPUs also started, so you can say that the background of these software updates are closed, for those who have set up to prevent background updates, but also automatically updated software , such rogue software is recommended for direct uninstall.

8, for Office software Word, we are often used, to open or modify some of the larger professional documentation or the inclusion of Chinese and English documents, because the system defaults to open some spelling grammar detection, this will also affect the speed of our system, you can refer to the following methods, Turn off the features that are enabled by default.