Yes, power
cycling can solve most IT issues – and that is by simply turning your computer
off and then turning it back on again.
It’s called
power cycling, and it’s the act of turning a device or electronic equipment
off, and turning it back on again. This is often done to computers and modems
to correct a frozen, hung, or otherwise malfunctioning device. Normally, it is
recommended to leave the device powered off for about 10 to 30 seconds before
restarting. Sometimes in computer parlance, it’s called ‘restart.’
Of course, this
is assuming that the problem is software in nature, and not hardware, and so,
can be solved by power cycling. Here are a few ways to power cycle when using
different gadgets and devices.
Remove
the battery
If you have a gadget
that suddenly freezes up and won’t work at all, pulling the battery is a good way
to get it started. This applies to smartphones, laptops, digital cameras, and
everything else with a removable battery. Before removing the battery, ensure
the device is unplugged to ensure it isn’t receiving any power at all. Remove
the battery, wait around 30 seconds, reinsert the battery, and turn it back on.
The hardware will often come right back to life.
Long-Press
the power button
Many new devices
are coming without user-removable batteries, but users still need the ability
to power cycle the gadget. If you have a device without a user-removable
battery, there’s often a way to power cycle your device by long-pressing the
power button. For computers, the power button is easy to locate. On Kindles, tablets,
and most smartphones, long-pressing the power button for an entire 30 seconds
will power cycle the device and force it to restart.
Unplug
the power cable
If you have a
device with neither a battery nor a power button, such as a router or modem, you
can power-cycle the device by pulling its power cord and plugging it back in.
However, you should wait at least 30 seconds to be safe, before plugging the
device back in. If you plug it back in too soon, it may not lose power
entirely.
If this didn’t solve your problem and your
device still seems frozen (or dead), be sure that you’re following the correct
procedure for your specific device. Check if your gadget has a reset pinhole
instead of the power button, or may use a combination of buttons mentioned in
the device’s manual. If following that process didn’t help, it’s possible that
your hardware is dead and the device needs to be serviced or replaced. With
computers, power cycling is synonymous with rebooting the whole system, this is
why power cycling can also clean out whatever problem is inside the computer.
If the problem persists, you may need to call a professional computer technical
support company to see what the real problem is. Anything less than this, you
might want to just turn off and turn on the computer or gadget to fix the
problem.