Is there any luck to get this to work? I usually use this adapter to do quick pc to pc networks with some crossover cables.įor 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. If the folder contains a driver, make sure it is designed to work with Windows for 圆4-based systems. Im on win7 64 and when I point it to that inf file I get the error The folder you specified doesn't contain a compatible software driver for your device. I just installed windows 7 and noticed this adapter being the only hardware not automatically configured. Download 3Com 3C905C-TX drivers for different OS Windows versions (32 and 64 bit). 3Com 3C905C-TX drivers will help to eliminate failures and correct errors in your device's operation. Download network card drivers for 3Com EtherLink 10/100 PCI TX NIC (3C905B-TX) for Windows 7 圆4 for free.