Instruction/ maintenance manual of the product PM915-478 Intel
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Notice There is a different bet ween the PM915-478 & PM915P-478 Mainboard. PM915-478 Mainboard is w/ VGA port. PM915P-478 Mainboard is w/o VGA port.
PM915-478 Mainboard User’s Manual Rev： EG 1.1 Date：2009.1.
1 CONTENTS CHAPTER 1 INTRODUCTION ............................ 2 1.1 Chipset Introduc tion ...................................... 2 1.2 Specifica tion ............................................. 2 1.3 Mainboard Introduction .........................
2 Chapter 1 Introduction 1.1 Chipset Introduction Intel 915GL Chipset The Intel 915GL chipset supports the latest PC technologies such as So cket 478 CPU, dual-channel DDR memory architecture and AGPe graphics card interface. Intel Graphics Media Accelerator 900 provides a significant increase in graphics performance.
3 -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 .
4 Chapter 3 Ma inboard Locations.
5 Chapter 4 Installation 4.1 Jumper Setting and Sl ot Clear CMOS Jumper setting 1-2（Default） Normal 2-3 Clear CMOS Audio：Front panel Jumper set ting PIN Function PIN Function 1 MIC+ 2 Ground 3 Vbias 4 AuD_Vcc(AVCC) 5 AuD_R_Out 6 R_Out Back 7 N.C.
6 Connectors PS/2（Bottom） PS/2 Keyboard (Purple) PS/2（Top） PS/2 Mouse Header(Green) R_USB1 USB1/2 Connector Port F_USB2/LAN USB3/4/LAN Connector Port F_USB3 USB5/6 Connector Port F_USB4 USB7/8.
7 has stored the configuration information; or you can hold down the Page Up key while rebooting your computer. Holding down the Page Up key also clears the setup information 5.1 Main menu You can use cursor arrow k eys to highlight anyone of options on the main menu page.
8 Load Fail-Safe Defaults Setup the default values in system Load Optimized Defaults Setup the best performance values in system Set Supervisor Password Setup supervisor password in system.
9 Base Memory Expanded Memory T otal Memory 5.3 Advanced BIOS Features CPU Feature Default：Press Enter Delay Prior to Thermal Default: 16Min Thermal Management Default: Thermal Monit.
10 If you enable this item, the system will also search for other boot devices if it fails to find an operating system from the first two locations. Swap Floppy Drive Default：Disabled If you have two diskette drives installed and you enable this item, drive A becomes drive B and drive B becomes drive A.
11 Video BIOS Cacheable Default：Disabled Memory Hole At 15M-16M Default：Disabled PCI Express Root port Function Default: Press Enter PCI Express port 1 Default: Auto PCI Express port 2.
12 *** On-Chip Serial ATA Setting *** X SATA Mode Default：IDE On-chip serial ATA Default: Auto X SATA PORT Speed Settings Default: Disabled PATA IDE Mode Default：Primary SATA Port Default: p1,p3 IS Secondar y Onboard Device Default: Press Enter USB Controller Default：Enabled USB 2.
13 POWER ON Function Default: BUTTON ONLY X KB Power ON Password Default: Enter X Hot Key Power ON Default: Ctrl-F1 Onboard FDC Controller Setup onboard FDC controller Default: Enabled Onb.
14 Wake-up by PCI card Default：Disabled Power On by Ring Default: Disabled Resume by Alarm Default：Disabled Date (of Month) Alarm Default：0 Time (hh:mm:ss) Alarm Default：0 ** R.
An important point after buying a device Intel PM915-478 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Intel PM915-478 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Intel PM915-478 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Intel PM915-478 you will learn all the available features of the product, as well as information on its operation. The information that you get Intel PM915-478 will certainly help you make a decision on the purchase.
If you already are a holder of Intel PM915-478, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Intel PM915-478.
However, one of the most important roles played by the user manual is to help in solving problems with Intel PM915-478. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Intel PM915-478 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
