It sounds like you might be experiencing an issue with your keyboard where it is interpreting certain key presses incorrectly. Here are a few common solutions to troubleshoot the problem:
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Check Num Lock: If you're using a laptop or a keyboard with a numeric keypad, make sure that Num Lock is turned off. When Num Lock is enabled, keys that typically type letters may instead input numbers.
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Keyboard Layout Settings: Ensure that your keyboard layout settings are correct. Sometimes the keyboard layout can change, leading to incorrect input. You can check this in your operating system settings.
- Windows: Go to Settings > Time & Language > Language. Check your preferred languages and the keyboard layout.
- macOS: Go to System Preferences > Keyboard > Input Sources and ensure you have the correct layout.
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Sticky Keys: If Sticky Keys is enabled (a feature that lets you use keyboard shortcuts one key at a time), it may affect how keys are interpreted. You can toggle it off:
- Windows: Go to Settings > Ease of Access > Keyboard and toggle off Sticky Keys.
- macOS: Go to System Preferences > Accessibility > Keyboard and deselect "Enable Sticky Keys."
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Keyboard Driver Issues: Sometimes the drivers for your keyboard can become outdated or corrupted. You can try updating or reinstalling the keyboard drivers:
- Windows: Right-click on the Start menu, select Device Manager, find your keyboard in the list, right-click and choose Update driver.
- macOS: Ensure that your system is up to date via System Preferences > Software Update.
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External Keyboard: If you are using an external keyboard, try disconnecting it and using the built-in keyboard (if on a laptop) or vice versa to see if the issue persists.
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Hardware Issues: If the problem continues, it could potentially be a hardware issue with your keyboard itself. Testing with another keyboard can help diagnose this.
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Keyboard Settings: Check for any specific keyboard settings that may have been changed, such as key remapping.
By following these steps, you should be able to identify and fix the issue with your keyboard. If the problem persists, it may be helpful to seek professional support.