Need some advice my HP presario CQ57-319wm laptop. Win 7, 64 bit. Unable to connect to internet via Ethernet. No wifi networks discovered in the sharing, win 7 reinstalled, yellow triangle over Ethernet controller/network controller/PCI device, uninstalled those drivers & reinstalled them using flash drive that I saved them onto, upon completion states download unsuccessful, now the PCI device is no longer listed in the computer manage . Not sure if it's best just to install new processor? Thanks for any help.
↧