Just thought I would post this question while I continue to spend hours and hours trying to resolve this problem. The problem is when I installed Fedora Core 3 I was unable to get on the internet using the integrated ethernet card and the Verizon Westell Router/Modem 327W . I've tried several things but nothings work thus far. When I try the command: ifconfig eth0 up this is the message I get: "SIOCSIFFLAGS: Resource temporarily unavailable" It seems that I may have a IRQ conflict but I've never had to resolve this kind of issue so I was hoping someone can at least point me in the right direction. Any help would be appreciated. Thanks P.S. Here are my specs: Dell Dimension 4700 ATI X300 PCIE 128MB Intel Corp. 82562et/ez/gt/gz-pro/100 ve (lom) Ethernet Controller (driver: e100) device: /dev/eth0 Brooktree Corporation BT878 Capture (Hauppauge wintv go) Agere Systems FW323 firewire card Fedora Core 3 -- This is an email sent via the webforum on http://fcp.homelinux.org