My Red Hat 8.0 has problem with the USB. I can't start the computer if there 's something pluged in the USB port (Webcam ...), the start process stop at "Initalizing USB controller", when I unplug all USB connections, Red Hat works properly. I 'd like to remove the USB component from my kernel so that I don't have to unplug the USB connections each time I want to work in Linux, but I don't know exactly how to do it. I've read the instructions about re-compiling the kernel, but they are all complicated. Could somebody give me some simple instructions? Thanks.