Lenovo SmartBeep technology enables
you to decode beep errors with
your smartphone when a black screen occurs with beeps from your computer.
To decode the beep error with Lenovo SmartBeep technology:
Download the proper diagnostic app and install it on your smartphone.
Run the diagnostic app and place the smartphone near the computer.
Press Fn on your computer to emit the beep again. The diagnostic app decodes the beep error and shows possible solutions on the smartphone.
Note: Do not attempt to service a product yourself
unless instructed
to do so by the Customer Support Center or product documentation.
Only use a Lenovo-authorized service provider to repair your product.