New
#11
Yes the bonjour installs with iTunes and causes this Unidentified network problem on a daily basis.
From what I'm seeing either your routers wired connection isn't working or your eithernet driver isn't installed or isn't working at all.
You might want to uninstall the wired realtek driver from device manager then reboot and let windows install it's own driver for you.
Also go into your routers settings by typing 192.168.2.1 into your browsers URL and make sure that it's set up correctly for wired connections because as it stands your router isn't giving you an IP,subnet,DNS,gateway or anything else for that matter.