This is a multi-part message in MIME format. ------=_NextPart_000_0042_01BDD1D1.A560DA80 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I reported this problem some long time ago and got no answer; I've = subsequently upgraded to the current released driver version and have = the same problem, so I wonder if anyone has had further thoughts... The problem is that if I put a lot of traffic through a D-Link DE-530CT+ = card it appears to lock up the PCI bus - the disk controller starts to = complain of timeouts and the system hangs. This happens quite = reproducibly. Is this likely to be a driver problem, a card problem or = a BIOS/Motherboard problem? Tim ------=_NextPart_000_0042_01BDD1D1.A560DA80 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD W3 HTML//EN">I reported this problem some long = time ago and=20 got no answer; I've subsequently upgraded to the current released driver = version=20 and have the same problem, so I wonder if anyone has had further=20 thoughts...The problem is that if I put a lot = of traffic=20 through a D-Link DE-530CT+ card it appears to lock up the PCI bus = - =20 the disk controller starts to = complain of=20 timeouts and the system hangs. This happens quite reproducibly. Is = this=20 likely to be a driver problem, a card=20 problem or a BIOS/Motherboard problem?Tim