Suite à l'achat d'un nouveau portable, je ne retrouve plus mes photos dans LRC et je ne sais plus comment faire. Toutes mes photos de 2005 à 2022 ont disparues de Lightroom et je ne sais pas comment les récupérer.

Hi ​@ISAPEK, as dj_paige mentioned, looking at the screenshot you’ve shared, it looks like you’re working with Smart Previews. 

Are you able to find the images on the drive connected to the Laptop? If yes, please try finding the missing images in Lightroom Classic using the steps suggested here: https://helpx.adobe.com/lightroom-classic/help/locate-missing-photos.html

Let us know if this helps! 

Thanks, 

Nikunj 

The above screen capture indicates you have the Smart Previews, but not the original photos.

Please tell us, step-by-step, leaving nothing out, how you transferred the LrC catalog and how you transferred your photos to the new laptop.

Also, from now on when the Forum software asks you to briefly describe your problem, you enter a few words like “Files Missing when moving LrC to new computer”, like the title of a newspaper article. Then in the next dialog, you type the detailed problem description.