By default, a computer screen enters sleep mode when left idle. Here’s how to disable this feature and prevent your computer screen from turning off:

Using Windows Settings:

  1. Open the Start menu and select “Settings.”windows sleep guide 1 1main60f9a6035f301 How to Prevent Your PC Screen from Turning Off When Idle?
  2. Choose “System” settings.windows sleep guide 1main60f9a6193c0b9 How to Prevent Your PC Screen from Turning Off When Idle?
  3. Select “Display & system” and then choose the “Screen” menu.windows sleep guide 2main60f9a6546ccc3 How to Prevent Your PC Screen from Turning Off When Idle?
  4. You can set the screen-off time, but in our case, we’ll select “Never” to prevent it from turning off.windows sleep guide 3main60f9a805a3993 How to Prevent Your PC Screen from Turning Off When Idle?