migration from openelec to libreelec

Hi

I would like to upgrade my pc (acer revo rl100 amd/nvidia) from openelec 5.08 to libreelec.

I created bootable usb and memory card non of them are booting I have also changed in bios to start from memory stick stll no luck

I transfered files via wifi on hdd and no luck also

any help would be much appreciate

Thank you

Thank you for reply. yes i have tried already and no luck.

The website is diferend but i think i found the file i need to download

AMD / Intel / nVidia – LibreELEC

But then when I type ip address of my kodi the only options are profile remote movies etc there is no folders...

I have transfer that file via wifi to hard drive reboot the device and no luck again

ok its working now !!!

after 10 times memory stick kiked in i dont know how