Tools/Materials: Notebooks (win7, win8 systems)

Method 1: First turn on the computer, find drive C, then right-click drive C to find "Properties" and click the "Clean Disk" button. Wait a few minutes for the computer to respond and click the "Clean System Files" in the red circle. Click "Clean up system files", follow the steps, click the "OK" button in the red circle, and then wait for a few minutes to clean up the garbage near1g.

Method 2: Clear the temporary files generated by the application.

Such files are usually stored in the windowstemp folder and the temp folder of the user folder.

Cleaning method: just delete all files in the folders of c:windowstemp and c: your user name AppDataLocalTemp.

Tip: the AppData folder is a hidden file. If it cannot be found, you need to open the tool-> Folder options-> View-> Show hidden files, folders and drives.

Method 3: If you are not satisfied with the cleaning effect of method steps 1 and 2, it doesn't matter, the cleaning is not finished yet. Check the computer again and see the "System Properties" button in the red circle. Click the "System Protection" button in the red circle, click the "Configure" button, and click the "Delete" button in the red circle after seeing the display of garbage. During this process, a dialog box will pop up. Don't be afraid. Click the "Continue" button to clean up, and several g's garbage will be cleaned up.