: Download the Software Fix tool to a Windows PC.
The most reliable method to revive a dead tablet is the Software Fix tool (formerly known as LMSA or RSA) provided by Lenovo. : Download the Software Fix tool to a Windows PC
Follow the on-screen instructions, which typically involve holding the button while connecting the tablet to your PC via USB cable. : Download the Software Fix tool to a Windows PC
: Enter your tablet's Serial Number (SN) or use the "Detect Product" feature. The tool will automatically locate and download the 100% correct, tested flash file for your specific model. Enter Rescue Mode : Click the Rescue button. Power off the tablet completely. : Download the Software Fix tool to a Windows PC