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CTL Chromebook NL71CT-L - Device Lock

2025-07-25 10:16:14.982
Here's how to lock / unlock your CTL Chromebook.
If you need to lock or unlock your CTL® Chromebook NL71CT-L, follow these step-by-step instructions.
Expand All
  1. From the keyboard, press and hold the
    Power button
     (upper-right).
  2. Tap or click the
    Lock Screen icon Lock screen icon
    .
  1. If necessary, press the
    Power button
     (upper-right).
  2. Enter the password or PIN then tap or click
    Enter
    .