When the system boots up, I get the error: powernow-k8: BIOS error - no PSB or ACPI _PSS objects Duh. I needed to upgrade to BIOS version 1.5, which has support for the Turion. Interestingly, you can see the difference between PowerNow on the Turion and the Athlon. Here's the new output from the ke...

Long time reader, first time poster. I bought a Turion64 MT-30 to use in a home Asterisk system, and based on this article, I bought the MSI RS-482M-IL board to put it in. I was able to install Linux without any serious hitches, but the CPU speed selection doesn't work under BIOS 1.4. When the syste...