How to fix C Drive is full without reason in Windows 10?
Date:2023-01-07
1. Delete Unnecessary Files: The first and easiest step to fix the “C drive full” issue is to delete unnecessary files from the disk. To do that, press Win + E to open File Explorer, then navigate to the C Drive, and delete the files that you no longer need.
2. Move Large Files and Folders to Other Drives: If you have large files and/or folders in your C Drive, you can move them to other drives in order to free up more space on the C Drive. To do this, open File Explorer, then right-click on the file/folder and select “Move to”.
3. Run Disk Cleanup: It’s a built-in tool to delete old temporary files, installation logs, junk files, and other unnecessary system files that may occupy your disk space. To open Disk Cleanup, press Win + X, then select “Disk Cleanup”.
4. Uninstall Unused Apps and Programs: Another effective way to fix the “C drive full” issue is to uninstall any programs or applications you no longer use. To do this, go to Start > Settings > System > Apps & Features, then select a program and click Uninstall.
5. Enable Disk Compression: Disk compression can help reduce the file size of the files on your hard drive, allowing you to save some space on the C Drive. To enable compression, open File Explorer, then right-click on the C Drive and select “Properties”. On the General tab, enable the “Compress this drive to save disk space” option.
6. Optimize System Performance: A cluttered hard drive can reduce your system performance. To optimize it, press Win + X, then select “System”. On the System screen, click “Advanced system settings” and then click “Advanced” in the Performance section. Click the “Adjust for best performance” button.
7. Clean the System Restore: System Restore occupies a certain amount of disk space on your C Drive. To free up some disk space, open Start, type “System Restore”, then click “Create a system restore point”. Next, click “System Restore” and then click “Clean up” to delete old restore points.
8. Increase Virtual Memory: Virtual Memory helps in increasing the performance of your system. To do this, open Advanced System Settings, then click “Advanced” and select “Settings” under Performance. Click the “Advanced” tab, then click “Change” under Virtual Memory. If the C Drive is too full, try increasing the Virtual Memory on another drive.
9. Reformat the C Drive: In some cases, you may need to reformat the C Drive as a last resort. To do this, open Disk Management, right-click on the C Drive, and select “Format”. Make sure you back up your important data before reformatting.
10. Update your Drivers: Outdated drivers can be a major cause of the “C drive full” issue. Updating your drivers to the latest version may help solve the problem. You can update the drivers manually or by using a third-party driver update tool.