I am trying to use CentOS 4 on this machine and it does not allow me to set DMA to 1, it just says that it is not possible. I have tried updating to the latest release and it still won't work. I have searched for it on Google and there is a thread mentioning the same machine and CentOS, but none of the solutions (-p, -X 12) seem to work at all and there is no "it works!!!!!" message. Is there anyway I can get DMA working or will I have to wait for CentOS 5? Will any of the "unsupported" kernels work? (I would try Ubuntu's kernel on CentOS, as I am successfuly using that distribution, but it is a bit stupid not to use SELinux and it probably wouldn't work either). Thanks Gabriel Send instant messages to your online friends http://uk.messenger.yahoo.com