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Caps Lock Stuck On / Num Lock Stuck On: Quick Fixes
Windows 10 Help Forums
Display virtual LED indicators for Caps Lock, Scroll Lock or Num Lock on your screen using Keyboard Lights - gHacks Tech News
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What do those lights above the number keypad mean? Sometimes some of them light up, sometimes they don't. This is a Mamba Rechargeable Wireless Keyboard and Mouse Set. : r/computers