How to Format C Drive in Windows 10 and Reinstall Windows 10

How to Format C Drive Only in Windows 10 and Reinstall Windows 10
(And Not Loosing Data on Other Drives)
#Windows 7 #Windows 8

C drive is where usually the Windows operating system is located. Format drive C is not straight forward like we format other drive. This is because the drive is used by Windows system. We cannot format it while we are using it.

Sometimes there are problem arise in the C drive like virus or corrupted data that make Windows not stable. Or sometimes Windows have become so slow without known reason. One of the popular solution is to format PC and reinstall Windows.

The problem is when we have huge amount of important data in D drive and we cannot move it to other drive. May be because we do not have other drive or we have no time.

Fortunately, we can just format C drive only without touching D drive or other drive.