Once your Lumia 535 is restored:
Once the process is complete, the tool will notify you that "Operation successful." Your Lumia 535 will reboot and greet you with the
Windows 7 or later, Lumia 535 with a compatible USB cable.
To get started, you will need a PC running Windows 7 or newer with at least 4 GB of free storage space.
If you manage to download the official tool, here is the step-by-step process to revive your Lumia 535.