Hi I have faced issue with Lenovo W520 keyboard, when I type any letter it's showing different characters. It looks silly but following steps helped me Press CTRL+Alt+Del Windows screen display lot of options like lock, switchover, signout,etc Just Press Cancel Keyboard started working fine Pls note, I have tried all other steps mentioned in several website like change in language and keyboard layout, etc. Nothing worked. But I have disabled the Fn and Ctrl Key lock in the boot menu.
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