Hi, Even if my current BIOS option "Cool&Quiet" is on, SuSE 9.2 kernel-default-2.6.8-24.11 reports otherwise: powernow-k8: Found 1 AMD Athlon 64 / Opteron processors (version 1.00.09b) powernow-k8: BIOS error - no PSB model name : AMD Athlon(tm) 64 Processor 3000+ I'm thinking of updating my BIOS which is currently: str1: "American Megatrends Inc." str2: "1001.005" str3: "02/09/2004" str1: "ASUSTeK Computer Inc." str2: "K8VSEDX" str3: "Rev 1.xx" str4: "MB-1234567890" to something more recent, on the ASUS site I found: File Type BIOS File Name K8vsedx5.zip File Size 422669 bytes Version 1005 Date 2004/12/22 Download 5501 Has anyone used this BIOS version, and does Cool & Quiet work on this motherboard with a recent enough BIOS? My AMD64 machine has no floppy, I assume I have to burn a CD or play with an USB key boot, any URL or steps to do so? Thanks in advance, Laurent