Bios Yoga Slim 7 ProX 14ARH7 - Type 82TL

[Mariuspcb]

Hi!

I need some help with a new bios for : Yoga Slim 7 ProX 14ARH7 - Type 82TL
S/N PF4NF3YS

See the backup bios attached.

I would very much appreciate some help with this.

Thank you!

Kind regards

[Sparo]

Hi!

I need some help with a new bios for : Yoga Slim 7 ProX 14ARH7 - Type 82TL
S/N PF4NF3YS

See the backup bios attached.

I would very much appreciate some help with this.

Thank you!

Kind regards

Hi and Welcome to the Forum!
Read your BIOS chip again and Post a new backup

[Mariuspcb]

Hi and Welcome to the Forum!
Read your BIOS chip again and Post a new backup

Thank you Sparo Happy to be here!

I will do it again. Does it have errors ?

[Mariuspcb]

I have added more.

My issues its that the laptop comes on but i dont get any picture, capslok not working and dont see any short on the board.

[Sparo]

Thank you Sparo Happy to be here!

I will do it again. Does it have errors ?

Yes the read seems corrupt to me. Read this guide (especially the first section)
1. How to dump and flash > BIOS guides, methods, resources and tools - Badcaps

[Mariuspcb]

Yes, I think the bios it's corupted that why I want to put another one.

And I don't know what to do or where to find. I used Neoprogrammer, I have erased the chip after I copied everything.

[Sparo]

Yes, I think the bios it's corupted that why I want to put another one.

And I don't know what to do or where to find. I used Neoprogrammer, I have erased the chip after I copied everything.

Okay I see the issue now, you mistook 5 for an S Your S/N is PF4NF3Y5
That's why it was giving me a different BIOS Format for a different machine type on the Lenovo website when searching for your SN
Here Try this BIOS file It should work for you if you really have a BIOS issue

Yoga Slim 7 ProX 14ARH7 - Type 82TL
Machine Type Model 82TL009FUK
JVCN35WW/13C2000-13C3FFF

[Mariuspcb]

Thank you so much Sparo!

It's working, you re a star!

[Sparo]

Enjoy & You're welcome!