Good day to all. Have a problem. My HP ProDesk 600 G1 SFF suddenly stopped working. In the end repairman flash bios new bios from HP support with programmer. Now PC works. But now I have error 'The device cannot start. (Code 10)" on LAN adapter, and MAC in BIOS was all FF.
Here is current BIOS and backup of original.
Have 3 stichers, but there is noa any MAC on them. Only BIS, Serialt No. CZC4243ZTH and Product No.

I tried copypaste Gbe block from old bios to new, but after flash via usb FF MAC still here. Is Gbe block promram only with manual flash of bios flash,...