Hi- I can't get either of my Ethernet adapters to appear in the Device Manager (one is onboard and the other a new PCI card).
Everything was working more or less fine and yesterday my computer froze a few times (once with a BAD_POOL_HEADER blue screen) and then after rebooting the last time all internet connectivity vanished. I rolled back to an earlier restore point, rebooted the router a few times, replaced the ethernet cable, checked to make sure the LAN controller wasn't disabled in the BIOS, even flashed the BIOS and nothing helped. Fearing hardware, I bought a new Ethernet card today but that won't appear either in the Device Manager. Now I'm including to think it's software again.
My Fatal1ty Z77 Professional motherboard has a built in Broadcom (BCM57781). I have uninstalled and re-installed the latest drivers.
Today I bought Startech ST100SLP 10/100 Mbps Low Profile PCI Ethernet Network Adapter Card from J&R (only one they had in stock). Latest Realtek drivers have also been installed and nothing appears in the Device Manager.
Help!
Many thanks!
Everything was working more or less fine and yesterday my computer froze a few times (once with a BAD_POOL_HEADER blue screen) and then after rebooting the last time all internet connectivity vanished. I rolled back to an earlier restore point, rebooted the router a few times, replaced the ethernet cable, checked to make sure the LAN controller wasn't disabled in the BIOS, even flashed the BIOS and nothing helped. Fearing hardware, I bought a new Ethernet card today but that won't appear either in the Device Manager. Now I'm including to think it's software again.
My Fatal1ty Z77 Professional motherboard has a built in Broadcom (BCM57781). I have uninstalled and re-installed the latest drivers.
Today I bought Startech ST100SLP 10/100 Mbps Low Profile PCI Ethernet Network Adapter Card from J&R (only one they had in stock). Latest Realtek drivers have also been installed and nothing appears in the Device Manager.
Help!
Many thanks!