Intel PM945GC-478 Mainboard User’s Manual Rev: EG1.0 Date: 2008.
CONTENTS CHAPTER 1 INTRODUCTION· ··· ·· ··· ··· ·· ··· ··· ·· ··· ··· ·· ··· ··· ···2 1.1 Chipset Introduction· ·· ··· ·· ··· ··· ·· ··· ··· ·· ··· ··· ·· ··· ··· ·· ··· ·2 1.2 Specification· · ·· ·· ··· ··· ·· ··· ··· ·· ··· ··· ·· ··· ··· ·· ··· ··· ·· ····2 1.
Chapter 1 Introduction 1.1 Chipset Introduction Intel 945GC Chipset The Intel 945GC chipset supports the latest PC technologies such as Socket 478 CPU, dual-channel DDRII memory architecture and PCI Express x16 graphics card interface. Intel Graphics Media Accelerator 950 provides a significant increase in graphics performance. 6 high-speed USB 2.0 ports. Dual-channel DDRII This Intel 945GC chipset motherboard supports TWO DDRII DIMM interfaces that can make you have more use room.
-Built-in Powerful Integrated Graphics Integrated display function technologies without extend VGA card Integrated 2D/3D Graphics Controller -Provides one channel connecting two IDE drives Supports Ultra ATA66/100/133synchronous DMA modes -Provides 2 channel connecting 2 SATA drives with speed up to 150MB/S -I/O: 1 floppy port support format 360K/720K/1.2M/1.44M/2.88M disk 1 serial port 1 parallel port supports EPP/ECP/SPP transfers 6 USB2.
Chapter 3 Mainboard Locations 82945GC 4
Chapter 4 Installations 4.1 Jumper Setting and Slot Clear CMOS Jumper setting 1-2 (Default) 2-3 Normal Clear CMOS Audio: Front panel Jumper setting PIN Function 1 MIC+ 3 Vbias 5 AuD_R_Out 7 N.C.
Connectors PS/2(Bottom) PS/2(TOP) R_USB1 F_USB2 F_USB3 LPT COM1 VGA LINE OUT/ LINE IN/MIC IDE SATA1/SATA2 FDD ATX/ATX_12V CPU_FAN/PWR_FAN PS/2 Keyboard(Purple) PS/2 Mouse Header(Green) USB1/2 Connector Port USB3/4 Connector Port USB5/6 Connector Port Printer Connector Port Serial Port COM1 Connector port On-board VGA connector Audio Output/Audio Input/Microphone Primary/Secondary IDE port SATA Port Floppy Disk Drive Connector Port ATX/ATX_12V Power Supply Connector port CPU/System FAN Port Function Port P
5.1 Main menu You can use cursor arrow keys to highlight anyone of options on the main menu page. Press Enter to select the highlighted option. Press the Escape key to leave the setup utility. Press the F9 key to go back to menu in BIOS. Some options on the main menu page lead to tables of items with installed value that you can use cursor arrow keys to highlight on item, and press page Up and page Down keys to cycle through alternative values of that item.
Setup the best performance values in system Set Supervisor Password Setup supervisor password in system Set User Password Setup user password in system Save & Exit Setup Setup save and exit, press Y to save and exit Exit Without Save Setup Exit without Save and exit, press N to without save and exit 5.
Total Memory 5.
becomes drive B and drive B becomes drive A. Boot Up Floppy Seek Boot Up NumLock Status Gate A20 Option Typematic Rate Setting Typematic Rate (chars/sec) Typematic Delay (Msec) Security Option ACPI Mode MPS Version Control For OS OS Select For DRAM>64MB Report No FDD For WIN 95 Full screen Logo show Small Logo (EPA) show 5.4 Advanced Chipset Features Default: Enabled Default: On Default: Normal Default: Disabled Default: 6 Default: 250 Default: Setup Default: Enabled Default: 1.
PCI Express port 3 PCI Express port 4 PCI Express port 5 PCI Express port 6 PCI-E Compliancy Mose **VGA Setting** PEG/Onchip VGA Contro1 On-chip Frame Buffer Size DVMT Mode FIXED Memory Size DVMT Memory Size Boot Display 5. 5 Integrated Peripherals Default: Auto Default: Auto Default: Auto Default: Auto Default: vl.
Onboard Device USB Controller USB 2.
Setup UART mode select UR2 Duplex Mode Onboard Parallel port Setup select parallel port Parallel Port Mode Setup parallel port mode ECP Mode USE DMA PWRON After PWR=Fail Default: Half Default: 378/IRQ7 Default: SPP Default: 3 Default: off 5.
FDD,COM,LPT Port PCI PIRQ[A-D]# Default: Disabled Default: Disabled 5.7 Set Supervisor Password & Set User Password If you highlight this item and press Enter, a dialog box appears that you can enter a supervisor password. You can enter no more than six letters or numbers. Press Enter after you have typed in the password. There will be the second dialog box asking you to retype the password for confirmation. Press Enter after you have retyped it correctly.
