If your Lenovo Thinkpad won’t turn on, I have an easy fix. It takes less time than calling the helpdesk, and less time than going straight to desktop support too (which they love, I’m sure). Here’s how to fix your Thinkpad that won’t turn on all by yourself and save. Save time, at least.
Remove your Thinkpad from all power sources, then open the lid back up and hold the power button for a few seconds. Then replace the battery, plug the laptop back in, and try the power button again.
It’s a weird trick, but hear me out. It’s very likely this is exactly what your helpdesk will ask you to do, or what your desktop support person would do after he or she arrives to fix the issue. The one-minute fix for a Thinkpad that won’t turn on
First, unplug the AC adapter from the laptop and/or undock the laptop.
Next, flip over the laptop and slide the latch open to release the battery. Remove the battery and set it aside.
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Now, here’s the key to the trick. Flip the laptop over, open the lid, and press and hold the power button for at least 15 seconds. I generally go the extra mile and hold it for more like 30. You may or may not see one or more of the LEDs flicker very briefly. That’s OK. Don’t worry if you do.
Note: Years ago, when IBM still made Thinkpads, IBM support personnel used to tell people to briefly hit the power button 10 times before holding the power button down for at least 15 seconds. This doesn’t hurt, but I don’t think it’s necessary. I think pressing the button rapidly 10 times is a placebo.
Now replace the battery and make sure it snaps in firmly and the latches re-engage. Then dock the laptop or plug the AC adapter in, the way you would to use the laptop computer normally. Finally, hit the power button just like you normally do. Chances are, your laptop will fire up now. It will boot normally and it will be able to charge the battery as normal if needed. If the battery was fully charged, you can undock or unplug your Thinkpad and run it off battery power too.
And that’s how you fix it when your Lenovo Thinkpad won’t turn on. On the off chance it doesn’t work, simply try it again. Windows 10 data transfer cable usb. It’s almost certain to work the first or second time, especially if your Thinkpad worked yesterday.
Why this weird trick works when your Lenovo Thinkpad won’t turn on
Yes, this is a one weird trick blog post that actually isn’t a scam. This weird trick actually works. And I can tell you why.
So why does this work? There’s been a lot of speculation about this over the years but it’s pretty simple. When a computer gets hopelessly confused, you turn it off and back on. The problem is that turning a computer off doesn’t completely turn it off. Especially a modern computer like a Thinkpad. Making things even trickier, even when you unplug it and take out the battery, residual amounts of power can remain in the computer’s capacitors for a very long time. Holding power is a capacitor’s job, so that’s normal behavior. Capacitors solve more problems than they cause, so this isn’t a design flaw. Holding down the power button with no other source of power connected drains the capacitors pretty quickly. That allows the computer to fully shut down and recover. This clears whatever was confusing it, and the computer can get back to a fresh start once again.
Think of it like a heavier reboot.
I even had to use this trick on certain IBM desktop computers in the mid 1990s. It’s much more common on Thinkpads though.
What about mashing the power button 10 times?
The reason I think rapidly pushing the power button 10 times is a placebo is because of the way capacitors work. Capacitors discharge almost instantly, especially when they aren’t connected to power. So rapidly cycling the power button doesn’t make them drain any more quickly. One long press of the button will discharge them in sequence just as well as mashing on the button like a video game. It won’t hurt anything either, so you’re welcome to try it. But I think it just makes the trick harder.
What about other brands of laptops?
Thinkpads aren’t the only laptops prone to this issue (so are HP Elitebooks). This isn’t something peculiar just to IBM or Lenovo Thinkpads. If your Lenovo Thinkpad won’t turn on, this definitely helps when nothing else will. And if you have other brands of laptops where you work, you can try this trick on those too. It won’t hurt. And it will probably work.
I just bought a Lenovo IdeaPad laptop which is running Windows 7. I can connect to the Internet if I use Ethernet - however, I cannot seem to turn on the wireless.
The little notification on the bottom right says 'No connections are available'. When I press the function key + (key that has wireless symbol) then Lenovo Wireless Device Settings comes up and says:
First switch on wireless
I can't see any wireless button, so how can I switch on wireless as required?
fixer1234
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John
8 AnswersGaff
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AlfinAlfin
Which model is it?
I found this review about the IdeaPad S12, but not sure if it is the one you have. It is that switch right in the middle, next to the vent?
Here is the review: http://www.crunchgear.com/2009/08/06/review-lenovo-ideapad-s12-netbook-with-via-nano-cpu/
Gaff
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TroggyTroggy
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It looks like there is blue text under the function (F1-F12) Keys. Try pressing the Function Key + The wireless and see if that does the trick ;)
Lenovo Laptop Not Turning On
I have a dell by the way . but it seems like a logical answer.
tcablestcables
I had a similar problem with my Acer Extensa 5620 after installing Windows 7. I would press the button to turn on wi-fi but nothing happened.
The fix was to download the wi-fi driver from Acer's website. This was the last thing I thought of doing as the device showed up OK in the device manager.
Perhaps Lenovo has an updated driver on their site.
RichieACCRichieACC
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I have the Y550 there is a little baby switch at the left hand side corner on. Like if you have your hands on the keyboard it will be under your left arm. It is on the black very front part of the computer.
RockPaperLizard
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user448191user448191
This fixed the wireless problem for windows 7 for me on the idealpad S12:
Download bios update from here.
Even though it says windows XP bios update, run it from windows 7. After the update is done it will restart your laptop. When windows boot up, your wireless will be on.
NOTE:
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Hope this helps.
nKn
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JeanJean
I recently found my Ideapad wireless switch because of this thread. And because of that let me share a photo of where yours might be located and how it looks like:
fixer1234
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user525135user525135
Install Drivers for Caps lock OSD, Energy management then Wireless.
(Use the Serial number of the laptop to find specific drivers in Lenovo Support)
If WiFi still doesn't work change the boot order so that it boots from PXE (PCI LAN) before booting from Hard Drive.
This worked for me.
Found on:https://wiki.archlinux.org/index.php/Lenovo_IdeaPad_S205
Lenovo Yoga Laptop Not Turning OnVylixLenovo Not Turning On Laptop
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Bob FoggBob Fogg
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