However, you can dislodge dust and debris from a laptop keyboard by first shutting the device down, then turning it upside down and gently tapping on the base. While this is generally simple to achieve with a USB or wireless keyboard, things are different on a laptop.īasically, you cannot easily shake and tap the back of a laptop without risking damage to the entire unit. Keyboards require a certain amount of physical interaction to loosen dirt. Laptop Keyboard Not Working? Clean It!Ĭleaning a standard keyboard is not easy cleaning a laptop keyboard is even tougher. Your system will open in BIOS or UEFI. Whichever method you followed, if your system successfully opened the BIOS or UEFI, your computer's hardware is probably fine.Ĥ. When the PC restarts, press F1 (or F2) to access the BIOS. On the next menu, select Troubleshoot > Advanced options > UEFI Firmware Settings (choose Startup Settings if you don't see this option). Now under the Advanced startup option, click on Restart now. Select Settings > Update & Security > Recovery.

However, on the newer machines, i.e., systems manufactured in the last few years, you'll have to use a different method as the booting speed is too fast, making entering BIOS difficult (especially if you have Windows 10 fast boot enabled). In older Windows systems, you enter into BIOS by pressing F1, F2, Esc, Del, or otherwise. There are two possible causes of your keyboard getting stuck: hardware and software.įirst, reboot your computer and enter the BIOS or UEFI. Verify If the Problem Is Caused by Hardware or Software

Computer doesn t recognize keyboard