i have the same problem, its really make me so desperate

so i do format my drive C:system,
i do that because my file, doc etc in another drive, so it will be okay to format my system drive.
after that i think that malware have been remove from my pc,
but not my file in drive D: still corrupted and i can't open, still named with xxxx.xls.MICRO, xxxx.pdf.MICRO
i have tried kaspersky, recuva, eaesus data recovery but still dont make any change to my file.
is there any solution to repair my file?
Thanks