Asus India — Violation of laws by the Asus service centre.

Address: Bokaro steel City

I visited to the asus service centre bokaro for my screen colour issue as my laptop was in warrenty period. They didnot solve the problem
and formtted my laptop without my permission or information.They used third party softwares and hit and trial methods for recovery and now The service centre is saying that the data can't be recovered. I am in a drastic trouble due to asus. My files contained legal documents of my business, projects, Land documentations and many other documents worthing in lakhs. These documents are not just as important as they worthed but also missing of these documents will affect my personal life and my mental health. Due to the Negligence of ASUS or i can particularly say the asus service centre bokaro, My lakhs of amount and the irreversible legal agreements and documents will be lost in a jiffy.
I request the Asus company to please take this concern in a very serious manner and backup my data without any chance otherwise I will be in a very drastic trouble.