Forum Discussion
The 100% Disk Bug on Windows PC
A laptop with a traditional Hard Disk Drive (HDD) can suffer from the "100% disk usage" bug, where the drive is constantly working at maximum capacity, causing the entire system to lag . Upgrading to...
I agree, SSD often provides best performance over HDD to overcome 100% disk usage issue.
Apart from it, disabling high resource usage services, like Sysmain etc. may also help.