Every Windows User Should Know About This 1 Minute Pc Fix! (No Software)
Sep 9, 2026
If your PC turns on but no display ever appears, or your laptop won't turn on at all, this is the one minute fix I'd try before anything else. I'll show you how to drain the residual power on a desktop and on a laptop, including sealed batteries, and explain why it actually works. It doesn't delete anything and it won't reset your BIOS.
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Video Summary
AI GeneratedThis video explains the \"power flush\" technique, a simple and free method to fix various PC and laptop glitches, such as failure to boot, disappearing devices, or unexplained software crashes. By completely draining residual electricity from the hardware, users can reset components that remain \"half awake\" even during a standard shutdown.
So if your PC or laptop is doing something
that makes no sense at all,
and I'm talking about the machine that switches on
where the lights and the fans come on,
but nothing ever happens on the screen,
or a device that was working yesterday
has just disappeared out of Windows,
or a program that's been fine for years
suddenly crashing with an error nobody can explain,
then there's one thing I'd pry
before I touched anything else.
It takes about a minute, it costs you nothing,
Now, I first saw this back in 2004,
when I was about 10 or 11 years old.
My dad had a computer shop,
and I was sitting in there one day
playing Need for Speed Underground on one of the machines.
The game kept crashing on me
with an error that made no sense at all.
So I told one of the technicians about it,
and he came over, shut the PC down,
pulled the power cable out the back,
pressed the power button a few times,
plugged it back in, and switched it on again.
And that was it.
I played the rest of that day without a single crash.
And I remember thinking,
there's no way that that just fixed it.
Then years later,
I ended up working in that same computer shop myself,
and I lost count of how many machines I got going again
with exactly that trick.
So it's called a power flush,
or draining the residual power.
And all it means is getting the leftover power
out of the components in the machine.
Because here's the thing most people don't realize.
When you shut a computer down,
it doesn't actually completely shut down.
As long as that power cable is still plugged in,
part of the board is still being fed.
And there's leftover charge sitting in the components,
keeping bits of it half awake.
And that matters because on a desktop,
your power supply has protection in it
that trips when something goes wrong.
And it stays tripped for as long as it's still got power.
And on a laptop,
there's a small chip that's always awake,
running your power button,
your charging and your fans.
So if it hangs,
there's nothing Windows can do to reach it.
A restart won't clear either of those,
because a restart never cuts the power at all.
And even a shutdown leaves that part alive.
Taking the power away completely
is the only thing that makes it start again from scratch.
So let me explain how to do this.
On a desktop, shut the PC down properly first.
So not a restart, an actual shutdown.
You can do that by holding down the power button
if you can't shut it down from within Windows.
Then pull the power cable
out of the power supply at the back,
or switch it off at the wall.
Then press and hold the power button
on the case for about 30 seconds,
or just press the power button repeatedly.
Then you can plug the cable back in
and switch it on as normal.
In this video clip here,
you will see that even with the power plugged out,
when I pressed the power button,
the lights and the fans came on momentarily
and then went down again.
And this is a proper example
of residual power being stuck on this machine.
On a laptop, it's the same idea.
You can shut it down completely, unplug the charger,
and if the battery can come out, take it out as well.
Then hold the power button in for about 30 seconds,
put the battery back, plug the charger back in,
and switch it on.
And if your laptop has a sealed battery
you can't get to, that's fine.
The charger being out and holding the button in it
will still do the job most of the time.
And now listen, if you're getting any value
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Now, I just wanna be clear about what this is not,
because people do mix these up.
Clearing your CMOS is a different thing.
That's when you take the little silver battery
out of the board, or you short out the jumper next to it.
And we're not doing either of those.
So your BIOS settings and your boot order
stay exactly where they were.
It also doesn't delete anything.
The one thing that does catch people out though
is on older machines, where you might get a message
about the CMOS when it boots back up
and the clock is wrong.
That is the little battery on the board being flat already.
Taking the power away just showed you that.
It didn't cause it.
And by the way, this trick doesn't just
only work on computers.
I've done the same thing on routers,
on monitors and TVs, on TV boxes,
and even on printers plenty of times.
And with those, it's usually just taking the power out
and leaving it for a bit.
So before you go reinstalling Windows or start buying parts,
take the power away completely
and let the machine start up from scratch.
So if you've ever gone into Device Manager,
right-clicked on a device, clicked on Update Driver,
and Windows came back and told you something like,
the base drivers for your device are already installed,
I've got some news for you.
Because that message doesn't mean
what almost everybody thinks it means.