Hi, I get the following problem on my MSI platinum Neo4 main board : powernow-k8: Found 1 AMD Athlon 64 / Opteron processors (version 1.60.0) powernow-k8: BIOS error - no PSB or ACPI _PSS objects I have the Cool&Quite option enabled in the BIOS. I also enabled power saving, but nothing seem to have an effect so far. Does anyone have the same board and got this to work ? Regards, Marcel