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Home / Device types / Gaming Keyboard
Gaming Keyboard diagnostics

Test what the browser can see. Know when it cannot.

Check keys, rollover, ghosting, chatter and browser input before changing game binds, keyboard profiles or firmware.

Run these first

Relevant live checks

Keyboard TestPress keys and verify that the browser receives the expected keyboard events.
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NKRO Keyboard TestCheck how many simultaneous key presses your browser receives.
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Keyboard Ghosting TestTest key combinations for missed or phantom keyboard events.
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Keyboard Chatter TestLook for duplicate key presses that may indicate switch chatter.
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First diagnostic sequence

Do the high-signal checks before risky changes

  1. 1

    Test the problem key in DeviceOK

  2. 2

    Compare the same key in another app

  3. 3

    Check layout/profile/game binding only after a browser pass

What DeviceOK/browser can help check
  • Observe standard keyboard events
  • Compare simultaneous key combinations
  • Detect repeated browser key events
What this browser page cannot prove
  • Read every vendor macro layer
  • Measure switch electrical resistance
  • Flash keyboard firmware