User manual MACH SPEED P4MSD-800

[. . . ] P4MSD-800 FCC Information and Copyright This equipment has been tested and found to comply with the limits of a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. There is no guarantee that interference will not occur in a particular installation. The vendor makes no representations or warranties with respect to the contents here and specially disclaims any implied warranties of merchantability or fitness for any purpose. [. . . ] If the following message is shown after boot-up the system, it means the BIOS contents are corrupted. A. BIOS Update In this Case, please follow the procedure below to restore the BIOS: 1. Download the Flash Utility "AWDFLASH. exe" from the Mach Speed website: www. machspeed. com 3. Confirm motherboard model and download the correct BIOS from the machspeed website. Copy "AWDFLASH. exe" and respectively BIOS into floppy disk. Insert the bootable disk into floppy drive and press Enter. Type "Awdflash xxxx. bf/sn/py/r" in DOS prompt. System will update BIOS automatically and restart. The BIOS has been recovered and will work properly. 14 P4MSD-800 B. CPU Overheated If the system shutdown automatically after power on system for seconds, that means the CPU protection function has been activated. When the CPU is over heated, the motherboard will shutdown automatically to avoid a damage of the CPU, and the system may not power on again. The CPU cooler surface is placed evenly with the CPU surface. CPU fan speed is fulfilling with the CPU speed. After confirmed, please follow steps below to relief the CPU protection function. Remove the power cord from power supply for seconds. Plug in the power cord and boot up the system. (See "Close CMOS Header: JCMOS1" section) 2. Power on the system again. 15 P4MSD-800 4. 3 1. TROUBLESHOOTING Probable Solution No power to the system at all 1. Make sure power cable is Power light don't illuminate, fan securely plugged in. Indicator light on keyboard does not turn on. Keyboard lights Using even pressure on both ends of are on, power indicator lights are lit, the DIMM, press down firmly until the and hard drive is spinning. Check cable running from disk to drive, can be booted from optical drive. [. . . ] In this panel, you can decide to increase CPU core voltage and Memory voltage or not. If you want to get the best performance of overclocking, we recommend you click the option "Yes". 21 P4MSD-800 4. Overclock Panel Click the Overclock button in Main Panel, the button will be highlighted and the Overclock Panel will slide out to left as the following figure. Overclock Panel contains the these features: a. "­3MHz button", "-1MHz button", "+1MHz button", and "+3MHz button": provide user the ability to do real-time overclock adjustment. Warning: Manually overclock is potentially dangerous, especially when the overclocking percentage is over 110 %. [. . . ]