C
chasgl
I want to detect when a laptop looses power and make a sound.
I have a power supply that cuts out occasionally. When it does sometime
later the laptop will suddenly shut down without warning. Then when I
restore power and turn it on it displays a message about battery is low plug
in or save several times before I can boot up again.
So I want to detect when I loose power so I can fix it in time.
Any ideas?
Thanks,
Chas
I have a power supply that cuts out occasionally. When it does sometime
later the laptop will suddenly shut down without warning. Then when I
restore power and turn it on it displays a message about battery is low plug
in or save several times before I can boot up again.
So I want to detect when I loose power so I can fix it in time.
Any ideas?
Thanks,
Chas