SHIFT LOCK and Numlock LED button does not work

I have a HP G72-B66us laptop and light on my LOCKING of UPPER button as well as my NUM LOCK key is no longer work however, the light on my buttin wireless works.

What is the cause of this?  Why would my light still work wireless button and other buttons (2) is not?

I don't know if you have solved this problem, but I solved the problem by removing the plug from the charger, then the battery.  While the battery is out, push the power button.  Reinstall the battery and reconnect power.  When you restart the laptop, the caps lock light and num lock lights worked once again.

Tags: Notebooks

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