Hi.

The file worked for me on an L13 Yoga 20R6. I hope I could help with this.



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Done!!!

Yesterday I tried to flash around 10 different BIOS versions (original and patched) that I found at Badcaps onto the 4 MB BIOS chip. Unfortunately, I always got the same error (see above). As I hadn't removed the motherboard up to that point, the 8 MB chip was untouched. As I had no other ideas, I removed the motherboard. Then I read the 8 MB chip and saved the file (twice). The file from the 8 MB chip could not be patched using the Lenovo Auto Patcher from Knucklegrumble. As there were two 8,192 KB files in the 10 failed attempts I tried before, I tried to flash this file...

When I read this post, the admin advises patching both chips.
I'll try it out over the next few days and report back.

[url]https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/104390-thinkpad-t440p[/url]
​https://When I read this post, the a...ad-t440p[/url]

T440p Type 20AW - S02A00 I found the T440p on the electronic trash where it clearly doesn't belong. Unfortunately a bios password was set which I wanted to fix with the patch. Do you think it makes sense to patch the 8 MB for this too? I can't imagine that this would change the error pattern.



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Hi and thanks for the link to this post.

Have you read and patched the 4 MB and 8 MB?

I have to admit that I have only patched the 4 MB chip so far and the 8 MB has not been processed yet.
I thought it would be particularly easy with the T440p because you can reach the chip very easily. I only realized last night that there is a second chip.​

Hi, is there anything new? I have the same problem. T440p bios backed up and then patched. Patch installed. Since then the following error occurred: As soon as the power cable is connected, the fan starts rotating briefly, stops for a few seconds and then rotates again for about 5 seconds. The whole thing in a continuous loop. The power switch lights up permanently. This only stops when you remove the battery or pull the power plug. The same error pattern with every bios I play on it. This error occurs even if the BIOS chip is empty. Would be grateful for an answer. And yes, I have already freed...