processeur upgrade

[Gill25]

Je souhaite changer de processeur sur un portable HP - 15-db0107nf par un plus puissant 

Pouvez vous me dire comment dois-je faire

[Prométhée]

hi

15-db0107nf Product Specifications

AMD A4-9125 Dual-Core (2.3 GHz base frequency, up to 2.6 GHz burst frequency, 1 MB cache)

 Illustrated Parts

Maintenance and Service Guide

it is obviously impossible, it would be necessary to change the motherboard, is probably not worth it

sorry, we have to write in English here

[Gill25]

Bonjour et merci pour votre réponse. Pouvez vous me communiquer une référence complète de carte mère qui peut aller sans faire de modification dans mon HP 15-db0107nf numéro de série [Personal Information Removed] produit 7QC71EA

>Merci

[Prométhée]

All references are in the given manual
You can imagine that I can not know all the possibilities of all HP models
I can not assure you that you can change for this or that model without modifying anything.
It would be necessary to check each model indicated, with what is in your pc, to compare etc, I do not have all this time either!
What I can tell you is that it is probably not worth it, the price might be high, a not insignificant risk of breaking something, that it does not work
In addition, although sometimes it can work, you may not be able to activate windows anymore.
If your computer is no longer suitable for you, you better change it, and think about buying something really scalable.

And I haven't read it all, but is there a lot of possibility to be much more powerful than what you already have, maybe not?

just for example if you could install this one

https://www.pc21.fr/fiche/l46513-601-mb-dsc-530-2gb-a9-9425-win-i3092515.html