How to reduce CPU usage in Win7

Method 1: Reduce computer startup service items. Click the “Start” menu in the lower left corner of the desktop to enter msconfig in the run, as shown in the figure:

After entering, press Enter to enter the startup settings, find the startup here, cancel the unwanted startup items. , as shown in Figure:

Method 2: End the corresponding process in the Task Manager. At the same time press Ctrl+Alt+Del to open the task manager, find all the programs started here, and see which memory usage is high, the program ends, as shown in the figure:

Method 3: View Is the computer poisoned? If the computer CPU usage is too high, it may be a symptom after poisoning. After upgrading your anti-virus software to the latest version, then disconnect the network to completely disinfect, as shown in the figure:

Method 4: Turn off the various application effects of the computer . Right click on my computer, select Properties, select “Advanced System” Settings in the properties, as shown in the figure:

In the "Advanced System" option, select "Advanced" option, select below performance. “Settings”, as shown in the figure:

Cancel some useless effects under the visual effects, as shown in the figure: windows7 tutorial