so my t480 has been having some very odd battery problems. first, it would automatically run from the internal battery with no way to change this, even after disabling the internal battery in BIOS, it would continue using the internal battery. but now whenever the internal battery r...
I disabled the internal battery from my t480 from this bios in order to add a new NVME disk. After I put everything back and plugged the charger my lab top doesn’t turn on. I have left it open and disconnected the internet battery for a full night but...
If the coin cell or CMOS battery of your Lenovo ThinkPad T480 begins to fail, follow this guide to replace it. The CMOS or coin cell battery provides power to the CMOS (complementary metal oxide semiconductor) chip. Some signs of CMOS battery failure include: settings in the computer setup...
i have a lenovo T480 and it says battery 1 not detected what does that mean and how can i improve it?? Bqattery 1 is the optional internal battery. The obvious question is "does your model have one?" Rich I do not respond to requests for private, one-on-one ...
Re:T480 Bat1 says charging but doesnt charge + fast battery drain Thank you for your response Hassen, I have both checked Lenovo vantage and windows to make sure that i am on the latest bios version, they do not show me any new updates. The battery...
Re:Batterries not charging t480 Allready did that in Bucharest. They measured both the internal and external battery. Both of them were aprox 90% charged. So they said to update bios :) But since i allready did update the bios and drivers. I am back to my original question: ...
I have 2 Laptops T480 and use them in different locations. While the internal display is to smal I bought 2 Docking Stations 40AJ to connect at each location two big displays with it. The first Laptop was without problem to use at both location (also with Win11 and Ubuntu...
If the keyboard becomes dirty, it loses keys, or it becomes non-functional, you might need to replace the keyboard of your Lenovo ThinkPad T480...
So I opened up the 480 again and looked over my work. Using a wood tool, I was careful to unplug the internal battery and the laptop finally shut down (shore power was unplugged). I looked over everything, but nothing looked out of place. So I used my wood tool again and plugged ...
If I remove the app and the service, it works the first time properly but then on subsequent attempts when going to power it displays the Devices settings > power with only the internal battery being displayed. I don't get the options to recalibrate the batteries, nor can ...