Wait until the index rebuilding is completed and then restart your computer.

At Troubleshooting section, click the Rebuild button.ħ. * If you don’t see the Indexing Options, set the View (View by) to Small icons.ĥ. Navigate to Windows Control Panel and open Indexing Options.* – Another solution to resolve the 100% high usage issue on your hard disk, CPU or Memory is to rebuild the Index.ġ. Unselect the ' Automatically manage paging file size for all drives' option. At 'Performance Options' select the Advanced tab and then click Change.ĥ. At 'Advanced' tab click Settings at 'Performance' section.Ĥ. Click Advanced system settings on the left.ģ. Right click on My PC and select Properties.Ģ. If persists, then try to turn off all other notifications.Īnother method to solve the high Disk or CPU usage problems on Windows 10, is to deactivate the Paging File. Close settings window and check if the HDD 100% usage problem persists. Select Notifications & actions at the left and then set the Show me tips about Windows notifications to OFF.Ĥ. Click on the Windows flag (Start menu) and open Settings.ģ. (For Windows 8, 8.1 instructions click here).ġ. – To disable notifications on Windows 10. I have tried this solution several times in Windows 10 systems with successful results, but I haven't test it in Windows 8 or 8.1 systems. So, before you continue to troubleshoot the hard disk's 100% usage issue, use this Malware Scan and Removal Guide to check and remove viruses or/and malicious programs that may be running on your computer. Important: Many viruses or malicious programs can cause your Hard disk to work at 100%.

Solution 2: Disable Windows notifications.

HOW TO FIX: High CPU and DISK Usage issues on Windows 10. In this tutorial you will find several methods to solve the High CPU and DISK Usage issues on Windows 10 OS. During this behavior, the Task Manager shows that the disk or the CPU is always running at 100%. Many users complains that their Windows 10 computers run slow without an obvious reason and without having any open programs. In this tutorial you 'll find detailed instructions to resolve the high CPU and Disk usage issues on Windows 10.

Windows 10 disk %100