ASRock P4VM900-SATA2 User Manual - Page 8

CAUTION! 1. About the setting of "Hyper Threading Technology", please check page 31. 2. This motherboard supports Untied Overclocking Technology. Please read "Untied Overclocking Technology" on page 27 for details. 3. Due to the chipset limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® XP and Windows® VistaTM. 4. Although this motherboard offers stepless control, it is not recommended to perform over-clocking. Frequencies other than the recommended CPU bus frequencies may cause the instability of the system or damage the CPU. 5. While CPU overheat is detected, the system will automatically shutdown. Before you resume the system, please check if the CPU fan on the motherboard functions properly and unplug the power cord, then plug it back again. To improve heat dissipation, remember to spray thermal grease between the CPU and the heatsink when you install the PC system. 6. Before installing SATAII hard disk to SATAII connector, please read the "SATAII Hard Disk Setup Guide" on page 21 to adjust your SATAII hard disk drive to SATAII mode. You can also connect SATA hard disk to SATAII connector directly. 7. Power Management for USB 2.0 works fine under Microsoft® Windows® VistaTM / XP SP1 or SP2 / 2000 SP4. 8. Microsoft® Windows® VistaTM driver keeps on updating now. As long as we have the latest driver, we will update it to our website in the future. Please visit our website for Microsoft® Windows® VistaTM driver and related information. ASRock website http://www.asrock.com 8