@george1421
Hello,
It was the soluce. I installed the kernel 5.6.18 and it runs if i put snponly.efi in my dhcp.
I have only this problem with the M75S-1. I have others lenovo like the M75q-1. I must put ipxe.efi in dhcp to download or upload an image with the same kernel.
Perhaps is it because they have ryzen processor ?
But, thanks for the quick answer.
Regards

Re: New Lenovo M75s don’t Connect to FOG
Hello,
I have also several lenovo M75s-1. And to do appear the fog menu, i write in the option 67 of my DHCP “snponly.efi”.
Thanks to that, i can now see the fog menu when i boot on my network card in uefi. But when i want to upload the image of this computer or to register my computer on the fog, i have this error message :
“Could not select: Exec format error (http://ipxe.org/2e008081)”
I tried to change the kernel but nothing change.
Can you help me ?
(fog version : 1.5.9 / kernel: 4.19.143 arm64)