Yoga Slim 7 Pro - invalid Serial number an Product number

[PinkDragon]

Hi guys

I just bought a Yoga Slim 7 Pro on eBay, but the Serial number and Product number appear as "Invalid" in Lenovo Vantage.

I understand that the UUID needs to be rewritten, but I only found the procedure for Thinkpad:

1S + Machine type + Serial number.

Do you have any idea if it can be solved with the LenovoU1 tool? If so, what should I write instead of 1S?

Thank you very much,
PD

[RealBlackStuff]

Welcome to the Forum.
See if this BIOS simulator helps: https://download.lenovo.com/bsco/index.html

[PinkDragon]

Thank you very much!

I can find in your link my excact model, however, I've no idea how to write in the BIOS the needed info. I know the SN and Machine type, they are both written / engraved on the back of the case.

The reason I'd like to have it solved is beacuse it would be nice to be able to update all the drivers from Lenovo Vantage app.

Thanks again!
PD

[PinkDragon]

Ohh, I think I know what you mean ...

On the back of it I can see 82n5001mrm

So, 82+SN+n5001mrm will be the correct thing I shall write with the LenovoU1 tool?

Thanks again!

[RealBlackStuff]

No idea what you are talking about, but this link may have what you need.

[PinkDragon]

I was able to solve my problem, thank you very much for your guidance!