I think you don't understand my question. Issue is with Installation pendrive. Because when i inserted that pendrive, immediaetly the disk usages reduced to 50% from 100%. And when i eject that pendrive, immediaetly it increses from 50 to 100%.
I did a reinstallation of windows 10 in my laptop but it created a issue of 100% disk usage and this issue is not becuase of any service or update or driver. But Actually this isuue has some relation with the USB installation pendrive Because when i inserted that pendrive, immediaetly the disk...