I am having the same troubles as you guys. I am running Archlinux and I have the bcm4312 (dell 1490). running
Dist: Archlinux kernel: 2.6.19.2 kernel parameters: acpi=noirq irqpoll noapic mem=1024M nvidia drivers : 9131 ndiswrapper: 1.34 About nvidia 9746 driver: this is no different of 9131 except that it supports the newest 8800 series cards, so it should make no difference between 9131 and 9746. Iooking at my dmesg I see that this is more likely bug to be related to smp (I have dual core cpu). I havent tried it with kernel 2.6.20 but hopefully it will have been fixed as it did for papay and others. Do you guys have smp also? what cpu type do you have? cheers Jinn -- BCM1390M (broadcom 4311) with ndiswrapper and nvidia IRQ conflicts https://launchpad.net/bugs/57355 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs