BIOS release 1.5 for SI-1N42/SI-1Ns42/SI-1Ns40/SI-1Ns60 Release information: 1. Changed CPU FANEQ active temperature to 60C / 140F. 2. Modified Shutdown Temperature item. 3. Modified CPU Warning Temperature item. 4. Modified PRB function default to "Enabled". 5. Calibrated CPU temperature. 6. Calibrated Fan Speed display. 7. BIOS compile date: 10/20/2004 ********************************* NOTE ********************************* 1. How to upgrade BIOS: a. Boot into MS-DOS. b. Run "sns4215.exe" to extract all files. c. Run "awdflash.exe" and following switches. *** Please notice that we suggest you flashing the bios with switches "/py /sn /cd /cp /cc /cks /R" d. For more detail, please visit: http://fae.abit.com.tw/cht/download/bioshelp.htm (Chinese) http://fae.abit.com.tw/eng/download/bioshelp.htm (English) 2.After BIOS updated, pull off the power cord and then clear the CMOS data via jumper before restarting system please.