Q: I went to use my hairdryer in the bathroom, but I discovered some of the outlets have stopped working. My GFCI test button won’t push in when I try to reset it, but nothing has tripped in the ...

Test every GFCI outlet you find and reset it. If the GFCI won't reset or the button doesn't pop out when you press the "test" button, there may be no power to the GFCI or you may have a bad GFCI.