I'm looking for a good/adequate tool for LinuxBIOS software integration/development for dual Opteron mainboards. The American Arium has recently added AMD64 support to their ECM-50 emulator. I've heard that the ECM-50 is $11K plus $4K for AMD64 module and $1.5K for support for a total of $16.5K. I've looked for other AMD64 emulators, but didn't find any. Are there cheaper AMD64 emulators? Something less than an in-circuit emulator may suffice. Maybe a bus analyzer that simply filters and records bus signals on the mainboard. The bus analyzed could be the processor bus, PCI bus, etc. I'm looking for at least a POST card. Maybe a POST card with extra features. I suppose even a processor adapter that allows processor pins to be probed with a logic analyzer might do as well. What hardware tools (emulators, bus analyzers, POST card, etc.) would you recommend for LinuxBIOS integration/development for dual Opteron mainboards? ------ Thank you Ron, YH and David for your comments concerning Nvidia CK8-04 support in LinuxBIOS! It was/is most appreciated! Sincerely, Ken Fuchs <kfuchs@winternet.com>