z net-u:
For Win7 64bit you have to install manually a compatible driver within in the driver collection of Win7: Choose network-adapter >>> realtek semiconductor (the 2nd) >>> HP EN 1207D-Tx PCI 10/100
This driver is working well.
podla komentarov to funguje tak 50:50, jeden sa tam chvali, ze mu to chodi aj pod w8.1, tak vyskusaj