Bricked Ms-16j9

[Venor]

While flashing from Windows using afuwin, it froze at the BOOT stage. I had to reset and unfortunately the laptop won't boot anymore. Is it normal for the options from MEFW to disappear by themselves? I recently saw that I had two that didn't allow flashing. I tried changing them several times to a value that allowed flashing. After a few attempts where I set ENABLE and press f10, the laptop starts again, restarts and the BIOS still says Disable. I missed a lot of BIOS options. Why? How can I fix the laptop now? I wrote to a large service today. Since I messed up the BIOS while flashing, I can throw away the disc. I understand that inserting a USB with ROM or a blind flash won't help? Only a programmer? And which one should I buy? If it's necessary, could someone recommend what to order?