Before you panic, make sure your keyboard is clean. Try wiping the space between keys or try to clean the keys with compressed air.
It may also be a driver issue. Go into your computer's control panel and navigate to the device manager. If there is a yellow exclamation mark next to your laptop, then your drivers are defective.
Lastly, if those fail, then your keyboard might be faulty. Consider replacing it.
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For more information: check out the [https://www.ifixit.com/Wiki/Lenovo_B575-1450_Troubleshooting|Lenovo B575-1450 troubleshooting]page
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For more information: check out the [[Lenovo B575-1450 Troubleshooting|Lenovo B575-1450 troubleshooting]] page
Before you panic, make sure your keyboard is clean. Try wiping the space between keys or try to clean the keys with compressed air.
It may also be a driver issue. Go into your computer's control panel and navigate to the device manager. If there is a yellow exclamation mark next to your laptop, then your drivers are defective.
Lastly, if those fail, then your keyboard might be faulty. Consider replacing it.
+
+
For more information: check out the [https://www.ifixit.com/Wiki/Lenovo_B575-1450_Troubleshooting| Lenovo B575-1450 troubleshooting]page
Before you panic, make sure your keyboard is clean. Try wiping the space between keys or try to clean the keys with compressed air.
It may also be a driver issue. Go into your computer's control panel and navigate to the device manager. If there is a yellow exclamation mark next to your laptop, then your drivers are defective.
Lastly, if those fail, then your keyboard might be faulty. Consider replacing it.