Veerasandra does not host the SAI bench. The bench is in Ganesh Complex, Electronic City, opposite Infosys and above the TVS showroom. Walk the laptop in and leave the tower at home.
It never reaches the desktop
When Windows will not boot, or you asked for a fresh start, they can do a clean install. That install is software work. It does not become a new hard disk unless the disk itself has failed, in which case an SSD or a new drive is the other job. Screens, batteries, keys, heat, and a virus clean are kept on separate lines.
An install is quoted as an install
You can tell software work from a part. The quote says which, before paid work.
Ring 099724 47766 if Windows never reaches the desktop. The services page, the Veerasandra repair page, and the main PC page are the bench you walk to.