Lenovo P52 - Screen goes blank and stays blank

Solution Verified - Updated -


  • After logging in to gnome and waiting for power management to blank the screen, the keyboard and mouse have no effect in waking it up.


  • Red Hat Enterprise Linux (RHEL) 7.6
  • Lenovo P52

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In