A week ago, I switched from an Intel D850EMVRL (i850/RDRAM) to an\nAOpen AX4C Max motherboard. I reinstalled Windows XP (format). My\nother hardware stayed the same as before (Adaptec 2400A and Audigy2).\n\nSince the switch to the AOpen AX4C, I suffer some big problems:\n1) The Broadcom LAN connection disappears after some (short) time. A\ncomplete reboot is necessary to get back the lan connection. I had to\ninstall a PCI 3Com card to be able to have a reliable internet\nconnection.\n\n2) Another and bigger problem is my XP is totally unstable. XP crashes\n(blue screen) after some time. It makes it almost impossible to work\nwith it. I'm thinking about a memory issue. I'm using 2x Kingston\nKVR400X64C3/512 (2x512Mb) memory. I already tried to remove one module\nor to change a module, but nothing seem to solve the problem.\nUpgrading BIOS to the latest release (1.10) doesn't solve it either.\n\nAnyone a similar problem or a solution?\n\nThanks!