Asus P5QL-EM (Realtek PCIe GBE Family Controller) Problem after flashing bios

[Mytchelleq]

Hello. I have a problem with the V3-P5G43 motherboard (OEM version of Asus P5QL-EM).

I flashed new BIOS from regular P5QL-EM to unlock some additional BIOS features.

I made it following this tutorial: https://www.bios-mods.com/forum/Thread-H...e-AMI-Bios 

Any other method or flasher didn't work.

After flashing the bios with AFUDOS there is a problem with onboard Ethernet card. The card does not work.

In the device manager next to "Realtek PCIe GBE Family Controller" I have error:

"This device cannot start (Code 10)".

I tried different versions of the driver and flashed the previous bios, but interestingly, it's still the same.
Can it still be fixed?
I have a bios version 0802. Previously I had version 0316 (v3-p5g43) (OEM).

I attach both ROMs.

Any help would be greatly appreciated.