But the WINDOWS installation engine is broken. The only way is to restore to the nearest restore point first. (Suppose you are an XP system ~ ~) If it still doesn't work, enable the last correct configuration. If it still doesn't work, you must restore the system or reinstall it ~ ~ ~

Usually the first one is enough. You can return to the original point early ~ ~ ~

You can reinstall the machine .. or put sakura wars on another disk.

Drive C is a system drive.