Need Help Changing vBios in Acer Nitro after GPU Downgrade

I have downgraded GTX 1050Ti to GTX 1050 (chip replacement). But I cann not install a driver - no device was found. But in hardware menager I see one VGA card that have no driver installed.
Here is my original Bios dump. The vBios is inside this Bios file

oryginalny dzila ok.rar (4.84 MB)