1. In this tip if any Errors found in our Hard disk it clears those error with this step then your hard disk gives good performance.
How to clear the errors in our hard disk follow the steps below
1. open your computer ( Double click on my computer icon)
2. Right click on the C: Drive then click on the properties.
3. Local Disk (C:) properties window will open then
then click on the Tools tab then again Check Disk Local Disk (C:) window will open
4. Now select check disk option 1 then click on the start.
5. After completing first option then select 2 one i.e. Scan for and attempt recovery of
bad sectors then click start, after completing click Ok.
These steps will help you for your system hard disk good performance because some bad sectors will happens in your hard disk with viruses.