ZOVARI Laptop Doctor — Free Smart Diagnostic Tool ZOVARI Laptop Doctor is a free, easy-to-use laptop diagnostic tool designed to help users check the real health and performance of their device. With just a few clicks, you can test your laptop’s RAM, SSD/HDD, battery condition, processor performance, keyboard, touchpad, and display — and generate a professional report. This tool is specially developed for technicians, resellers, students, and everyday laptop users who want transparency, accuracy