ASRock 775i915PL-M User Manual - Page 7

BIOS: OS: Audio Jack: Side Speaker / Rear Speaker / Central/Bass / Line In / Front Speaker / Microphone (see CAUTION 5) AMI legal BIOS, Supports "Plug and Play", ACPI 1.1 compliance wake up events, Supports jumperfree, CPU frequency stepless control (only for advanced users' reference, see CAUTION 6) Microsoft® Windows® 98SE / ME / 2000 / XP compliant (see CAUTION 7) CAUTION! 1. About the setting of "Hyper Threading Technology", please check page 24. 2. This motherboard supports Dual Channel Memory Technology. Before you implement Dual Channel Memory Technology, make sure to read the installation guide of memory modules on page 14 for proper installation. 3. 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. 4. Power Management for USB 2.0 works fine under Microsoft® Windows® XP SP1 / 2000 SP4. 5. For microphone input, this motherboard supports both stereo and mono modes. For audio output, this motherboard supports 2-channel, 4-channel, 6-channel, and 8-channel modes. Please check the table on page 9 for proper connection. 6. 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. 7. Because of Intel 915PL chipset limitation, Windows 98 / ME does not support USB 2.0 but only USB 1.1. Besides, after installing Windows 98 / ME, two display adapter controllers will appear in "Display Adapters" of "Device Manager". Please remove one of the display adapter controllers, and then you can successfully install the VGA driver. 7