My e-machines laptop keeps alarming when i'm switching it on and showing a broad com undi: px-2.1 v 14.0.8, and the alar will be silent and gone if i pressed any key from my laptopkeypad.
SOURCE: Embedded numeric keypad
To toggle the embedded numberic keypad Hold down the blue Fn (function) key and press NumLk.
SOURCE: one of the key on my laptop keypad is not working
I suspected your keyboard is already faulty. You might need to change it. Call the service hotline for the brand of your machine and tell them to replace your keyboard.
Note: If machine is under warranty no need to pay for the repairs.
SOURCE: Alarm/siren sound
Check any alarms that may be set. Lok at the system clock, and any timing applications. Check your anitvirus for schedualed times for scaning.
Good luck
SOURCE: how do i turn the
There isn't a way to "disable" any keys on a keyboard. In most cases the Fn key is in the lower corner of a keyboard and is hard to press unless intended.
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