I have a Realtek Ethernet connection built into motherboard with Win7. I tried to install another Realtek PCIe X1 Ethernet card onto the same HP p6347 PC. The PC can only recognized it when it was inserted into X4 slot. None of the three X1 slots cannot see it in DeviceManager. Either I used the driver from CD or the driver from their web-site, the PC always tells me the device cannot start. Code 10 error.
Is it because one cannot put two Realtek Ethernet chipsets in one PC?
Is it because one cannot put two Realtek Ethernet chipsets in one PC?