I have found a way maybe it will work in your problem ,too Download this package : Intel 21140 based 10/100 mpbs Evaluation Board driver Then you go to the Hardware Manager and klick update driver Then there will come a window you choose search on the computer and the source of the Driver...
I´ve got following problem : I use windows 7 v.7000 Beta 1 and i have no driver for my Network card (Intel 21140) I need badly the Internet Connection for some downloads and so on... I have tried with some drivers but nothing happened. Same problem as before :confused::confused::confused: