Stock firmware request for HP Pro C640 Chromebook

Hi everyone! When i try to flash uefi full rom on HP Pro C640 Chromebook and it bricked, but i have lost my stock firmware unfortunately 'cause carelessly formatting the storage. If anyone have correct stock rom, please send me with email: [email protected], thank you!

Some additional info below:
PC: HP Pro C640 Chromebook (Enterprise?)
id: dratini
CPU: Intel(R) Core i7-10610U
Mem: 16GiB
Storage: 128GB EMMC

just reflash the UEFI firmware