I spent all my energy looking for an unlocked version of the bios and did not find the last chance for you
BIOS Backup https://www.sendspace.com/file/15trvy
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The situation is the following. I am a 3D artist and I work for a Ukrainian company. After the events in our country, most employees moved to safer cities, while the rest have to work remotely. I purchased a non-working Clevo p750dm-g from my hands. The reason for the inoperability is that the owner tried to flash the BIOS with coffee lake support, but something went wrong and he stopped showing the picture (black screen), but the laptop itself starts up, the fans spin, the keyboard lights up, the SSD heats up (too much). I tried flashing the bios using a USB programmer, but that didn't work. I would be very grateful if someone could help revive this car. It is imperative to return to the functional system at work.
In this thread you can post your requests for Lenovo Y50-70, Lenovo Y70-70, Lenovo Z50-70, Lenovo Z70-70, Lenovo G50-70, Lenovo G70-70.
If someone want upgrade Wi-Fi card and remove whitelist, or unlock hidden additional menus and settings in bios setup menu, or unlock vbios for overclock NVIDIA card, then you can post your request in this thread.