Hello, I have an intermittant problem with my "realtek rtl8139 family pci
fast ethernet". It works and then suddenly gives a 'no connectivity' problem and when I run a diagnostic test it gives me "realtek rtl8139 family pci fast ethernet nic FAILED". I put a linux disk into the pc and reboot into linux, it boots up and then asks for a password, I then restart the PC without the disc ...