Hi, I am having trouble with my network card. Yesterday nothing was wrong but after ca 2h of usage to day i just stopped working. It is as if broken, physically broken. Windows displays it as disabled. If it weren't for the fact that my co-worker that is also running 7, had the same troubles that appeared just 1 hour after that my troubles begun. Beeing that two independent computers, different brand but the same model on network card suffer the same unlikely failure of hardware on the same day, drives me to conclude that its more likely to be the on commonality, windows 7. Anyone else experiencing the same? Comp 1; Bulid 7000 Acer aspier 9420 Intel(R) PRO/Wireless 3945ABG Network Connection Comp 2; Bulid 7000 Fujitsu simens 2515 Intel(R) PRO/Wireless 3945ABG Network Connection Tested to install ubuntu, network card works just fine.