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Popular Biostar I945P-A7 Manual Pages
I945P-A7 v1.x user's manual - Page 1
... this publication and to make changes to Part 15 of merchantability or fitness for any purpose. The content of this publication, in part or in whole, is subject to be... not installed and used in accordance with the instructions, may cause harmful interference to revise this user's manual is not allowed without first obtaining the vendor's approval in this user's manual.
I945P-A7
FCC ...
I945P-A7 v1.x user's manual - Page 3
... (XD). Provides the most commonly used legacy Super I /O Chip: ITE IT8712F. Hardware CPU Supports LGA 775. Low Pin Count Interface. Supports Intel Pentium 4 processor up to 3.8GHz. Supports Enhanced Intel SpeedStep® Technology (EIST). Chipset North Bridge: Intel 945P. Intel ICH7 (for Rev 1.0). I945P-A7
CHAPTER 1: INTRODUCTION
1.1 MOTHERBOARD FEATURES
A. Super I /O functionality.
I945P-A7 v1.x user's manual - Page 4
...-Mb, or 1G-Mb DDR technologies for a theoretical maximum bandwidth of 10.7 GB/s.
I945P-A7
System Memory
Supports dual channel DDR2 up to 4 extra IDE devices. Supports PIO Mode 0~4 Supports Ultra DMA 33/66/100/133 Bus Master Mode. Supports ACPI power management.
2 Supports DDR2 533 (266MHz) / 667 (333MHz) for x8
and x16 devices. DDR2_B2
128MB/256MB...
I945P-A7 v1.x user's manual - Page 5
... rate up to 3GB/s.
Support 6 channels. Supports Serial ATA 2.0 specification. On Board High Definition Audio Codec Chip: REALTEK ALC882. Expansion Slots Three 32bit PCI bus master slots. Compliant with transfer rate up to 400Mb/s.
3
One PCI-Extreme (PCI-EX) slot. Two PCI-Express x1 slots (only for Rev 1.0). I945P-A7
Serial ATA Controller integrated in...
I945P-A7 v1.x user's manual - Page 6
... panel audio-out function. 1 S/PDIF-out connector supports digital audio-out function. 1 S/PDIF-in connector supports digital audio-in connector. (ALC655, optional)
PS/2 Mouse PS/2 Keyboard
Parallel
COM1 COM1
Giga LAN
USB x2
USB x2
Line In/ Surround Line Out Mic In 1/ Bass/Center
4 I945P-A7
Internal On-board I /O Connectors 1 Serial port. 1 Parallel port...
I945P-A7 v1.x user's manual - Page 7
... personal preference.
2. Please make sure the audio driver is successful installed in
Notice for each port function will auto-detect and pop-up the port function selection window. User can choose different functions for ALC882 Codec:
1. When rebooting the PC, each port according to default setting.
5 I945P-A7
6 audio ports support 8+2 channels audio-out facilities. (ALC882).
I945P-A7 v1.x user's manual - Page 8
I945P-A7 B. Supports APM1.2.
Software Supports Warpspeeder™, 9th Touch™, WINFLASHER™ and FLASHER™.
1.2 PACKAGE CHECKLIST
FDD Cable X 1 HDD Cable X 1 User's Manual X 1 Serial ATA Cable X 1 Fully Setup Driver CD X 1 Rear I/O Panel for ATX Case X 1 USB 2.0 Cable X1 (optional) S/PDIF Cable X 1 (optional) IEEE 1394 Cable X 1 (optional) Retention Bracket X 1 (optional) ...
I945P-A7 v1.x user's manual - Page 12
...CPU Fan Header
JCFAN1
1
4
COM1
Pin Assignment
1
Ground
2
Power
3
FAN RPM rate
sense
4
Smart Fan
Control
Codec
JSFAN2: System Fan Header
COM1
Pin Assignment
1
Ground
2
+12V
3
FAN RPM rate
sense
Codec
JSFAN2
31
Note:
The JCFAN1 supports...different according to the fan manufacturer.
I945P-A7
2.2 FAN HEADERS
These fan headers support cooling-fans built in the computer...
I945P-A7 v1.x user's manual - Page 17
When the jumper cap is "open".
Pin opened
Pin closed
Pin1-2 closed
3.2 DETAIL SETTINGS
JATXPWR1: ATX Power Connector
This connector allows user to set up jumpers. I945P-A7
CHAPTER 3: HEADERS & JUMPERS SETUP
3.1 HOW TO SETUP JUMPERS
The illustration shows how to connect 24-pin power connector on pins, the jumper is "close", if not, that means the jumper...
I945P-A7 v1.x user's manual - Page 18
COM1
Pin Assignment
1
+5V
2
SPDIF_IN
1
3
Ground
3
Codec
16 I945P-A7
JATXPWR2: ATX Power Connector
By connecting this connector, it will provide +12V to CPU power circuit.
13
COM1
24
Pin
Assignment
1
+12V
2
+12V
3
Ground
4
Ground
Codec
JSPDIF_OUT1: Digital Audio-out Connector
This connector allows user to connect the PCI ...
I945P-A7 v1.x user's manual - Page 25
Make a bootable floppy disk. 2. Confirm motherboard model and download the respectively BIOS from the Biostar website: www.biostar.com.tw 3. Insert the bootable disk into floppy disk. 5. The BIOS has been recovered and will update BIOS automatically and restart. 9. I945P-A7
CHAPTER 4: USEFUL HELP
4.1 AWARD BIOS BEEP CODE
Beep Sound One long beep followed by virus, the Boot-Block...
I945P-A7 v1.x user's manual - Page 30
... users' computer systems if the setting is not appropriate when testing and results in the About panel, you do not need to power up CPU core voltage and Memory voltage. The cool Hardware Monitor smartly indicates the temperatures, voltage and CPU fan speed as well as the chipset information. I945P-A7
CHAPTER 6: WARPSPEEDER™
6.1 INTRODUCTION
[WarpSpeeder...
I945P-A7 v1.x user's manual - Page 31
... reference, the screen printed in setup procedure, it means setup is checked, the Tray Icon utility and [WarpSpeeder™] utility will pop up. Usage: The following dialog will be automatically and immediately launched after you click "Finish" button. I945P-A7
6.3 INSTALLATION
1. Please click "Next" button and follow the default procedure to your motherboard on hand.
29
I945P-A7 v1.x user's manual - Page 33
Display the CPU Speed, CPU external clock, Memory clock, AGP clock, and PCI clock information. Contains About, Voltage, Overclock, and Hardware Monitor Buttons for invoking respective panels... percentage from 100% ~ 110 % Panther running→overclock percentage from 110% ~ 120% Car racing→overclock percentage from 120% ~ above
31 I945P-A7 2. b. Main Panel
If you will be invoked.
I945P-A7 v1.x user's manual - Page 35
I945P-A7 4. Let user select a restoring way if system need to do a fail-safe reboot.
33 "-3MHz button", "-1MHz button", "+1MHz button", ... verify every speed you .
Overclock Panel contains the these features: a. b. "Recovery Dialog button": Pop up the following figure. Warning: Manually overclock is potentially dangerous, especially when the overclocking percentage is over 110 %.
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