What happens after the Win8 system C drive is formatted?

The C drive of Win8 system is the system disk. If the C drive is formatted, the system will not exist, so we can't format the C drive under normal circumstances. What happens after the Win8 computer C drive is formatted? After

Win8 system operation, can not be formatted on the C drive. Formatting a C drive can also be understood as unloading the system from the C drive. Just like a program is running, you can't uninstall the program. So if you want to format the C drive, you need to boot the computer with the CD, and then format the C drive on the CD. After the format C drive, the Win8 system does not exist, you need to reinstall the system.

So don't worry if you can't format the C drive under Win8, so don't worry about formatting the C drive. You can also install the system directly from the CD after formatting the C drive using the CD.