Recently, I was using the computer and surfing on the Web. Then, all the sudden Windows XP Professional SP2 (all updates) said network cable was unplugged. I checked the CAT5 ethernet/network cable cable, and it was fine. I tried another cable, and the onboard network didn't detect it either. I checked both cables on my old Apple PowerBook G4, and they had no problems.
I even tried uninstalling, reinstalling, and upgrading the VIA VT823x PCI Fast Ethernet Adapter (from Windows Update). Also, reinstalled VIA 4in1 Hyperion driver. None of them helped or changed anything that I noticed.
Does this sound like the onboard network died? :( I am currently using wireless USB network which isn't very stable and slow. Thank you in advance. :)