Abit SI-1Ns40 Operation & User’s Manual

52, 4-2 Chapter 4 4.1. Setup Items • Intel Chipset Driver Install Intel chipset driver for Windows Operating System. • Intel Application Accelerator Install Intel Application Accelerator program for Windows Operating System. • Intel VGA Driver Install Intel graphics adapter dr…

15, Abit SI-1Ns40 Hardware Setup 2-7 2.7. External Keyboard/Mouse Connection Header This header provides the external connection to keyboard and mouse. Pin Definition Pin Definition 1 VCC 2 VCC 3 NC 4 NC 5 KB Data 6 Mouse Data 7 Ground 8 Ground 9 KB Clock 10 Mouse Clock User’s Ma…

12, 2-4 Chapter 2 2.4. FAN Connectors These 3-pin connectors each provide power to the cooling fans installed in your system. • FAN1/FAN2/FAN3: With speed monitoring support in BIOS menu • FAN4: Without speed monitoring support in BIOS menu WARNING: These fan connectors are not ju…

2, Copyright and Warranty Notice The information in this document is subject to change without notice and does not represent a commitment on part of the vendor, who assumes no liability or responsibility for any errors that may appear in this manual. No warranty or representation, either expresse…

37, BIOS Setup 3-9 Delayed Transaction When set to [Enabled], the PCI bus will be freed up when the CPU is accessing 8-bit ISA cards. This will allow PCI and ISA buses to be used more efficiently and prevents performance dropping on the PCI bus. This process normally consumes about 50-60…

16, 2-8 Chapter 2 2.8. System Management Bus Connection Header This header provides the connection to system management bus (SMBus). Pin Definition Pin Definition 1 SMBCLK 4 SMBDATA 3 Ground 5 VCC SI-1Ns40/SI-1Ns42/SI-1Ns60 …