System partition corrupt !

Encore Chen

Honorable
Jul 19, 2013
4
0
10,510
Hi,everyone,NEED REPLY URGENTLY !!
Recently,when i start up my comp,it show that 'launch startup repair or start window normally"

So i decided to install a new window in local disk D(primary partition),after i install,my system partition's file is all gone!

I didnt format my local disk C,so what should i do now?