Biostar GF7050V-M7 Manuale Proprietario

50-RNF73VM7-Q-B3

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.

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In no event shall the manufacturer be liable for direct, indirect, special, incidental or consequential damages arising from any defect or error in this manual 

or product.

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ment are the property of their respective owners.

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ted or transcribed without the expressed written permission of the manufacturer and authors of this manual.

If you do not properly set the motherboard settings, causing the motherboard to malfunction or fail, we cannot guarantee any responsibility.

A: Please carry out a simple troubleshooting before sending “Technical Support Form” on our website. 
Q: Is the motherboard dead? Do I need to return it to where I bought from or go through an RMA 

A: After you had gone through the troubleshooting procedures, yet the problem still exists, or you find an 

evident damage on the motherboard. Please contact your reseller shop to get the RMA service.

▲ Installation Guide x 1   

 

▲ HDD Cable x 1

▲ Fully Setup Driver CD x 1 

 

▲ Rear I/O Panel x 1

(full version manual files inside)

▲ Serial ATA Cable x 1

 

 

 

▲ FDD Cable x 1 (optional)

▲ Serial ATA Power Cable x 1 (optional) 

▲ Parallel Printer Cable x1 (optional)

Note: The package contents may differ by area or your motherboard version.

Step 1: Remove the protection 

cap from the CPU socket 

and keep the cap well.

Step 2: Pull the socket locking lever out 

from the socket and then raise 

the lever up to a 90-degree 

angle.

Step 3: Look for the triangular 

cut edge on socket, 

and the golden dot on 

CPU should point for-

wards this triangular 

cut edge. The CPU 

will fit only in the cor-

rect orientation.

Step 4: Hold the CPU down firmly, and then lower the 

lever to locked the position.

LGA 775 CPU Socket

Supports Intel Core2Duo/Core2Quad/ 

Pentium D/Pentium 4/Celeron 4xx processor

Supports 45nm CPU

FSB: 1333 MHz

Step 1: Unlock a DIMM slot by pressing the retaining clips outward. Align a 

DIMM on the slot such that the notch on the DIMM matches the break 

on the Slot.

DDR2 DIMM Slot x2

Supports DDR2 533/667/800

Each DIMM supports 256MB / 

512MB / 1GB / 2GB DDR2

Max Memory Capicity is 4GB

Step 2: Insert the DIMM vertically and firmly into the slot until the retaining chip 

snap back in place and the DIMM is properly seated.

The Occasion to Clear CMOS
1. Forgot the supervisor/user password preset in the BIOS menu.
2. Unable to boot up the system because the CPU clock was incorrectly set in the 

BIOS menu.

3. The CMOS data becomes corrupted.

Click on Driver to start the process 

of driver installation.

The installation program will detect 

your system to find out the driver 

needed to be installed.

Click on Install and the program 

will begin to install the proper 

driver for your system.

When the driver installation completes, there will be a dialogue appears asking 

you to restart the system.  Please click on YES to restart your computer.
For more information of the mainboard setup and BIOS setup, please refer to the 

full version manual in the setup CD.

In the Setup CD auto-run program, 

click on Manual and then click on 

Mainboard User Manual or 

BIOS User Manual.



CAUTION

Our RMA policy only accepts the mainboard comes with the cap on the 

CPU socket, so please keep the protection cap well after installation.  We 

will not be responsible for any damage to the pin-leg of the CPU socket 

resulting from misplacement/loss/incorrect removal of the protection cap.

24-pin ATX Power (JATXPWR1)

JATXPWR1 is the main power supply connector located along the edge of the 

board next to the DIMM slots.  Firmly plug the power supply cable into the con-

nector and make sure it is secure.

Step 5: Place the CPU fan assembly on top of 

the installed CPU and make sure that 

the four fasteners match the mother-

board holes.  Orient the assembly and 

make the fan cable is closest to the 

CPU fan connector.

Step 6: Press down two fasteners at one time 

in a diagonal sequence to secure the 

CPU fan assembly in place.  CPU 

installation completes.

Note:

Do not forget to connect the CPU fan connector. For further information, please refer 

to Step 3:Power Connection. 

CPU Fan Power (JCFAN1)

JCFAN1 supports 4-pin head connector. When connecting with wires onto con-

nectors, please note that the black wire is Ground and should be connected to 

pin#1(Ground).

4-pin ATX Power (JATXPWR2)

JATXPWR2, the 4-pin ATX 12V power connection, is used to provide power to the 

CPU. Align the pins to the connector and press firmly until seated.

Installation Complete

Follow the three steps to finish 

CPU, memory, and power instal-

lation, and the whole motherboard 

assembly should looks like this 

picture.

Clear CMOS Header

(CMOS1)

1

3

1

3

Normal Operation

(default)

Clear CMOS data

Clear CMOS Procedure
1. Remove AC power line.
2. Set the jumper to “Pin 2-3 close”.
3. Wait for five seconds.
4. Set the jumper to “Pin 1-2 close”.
5. Power on the AC.
6. Reset your desired password or clear the CMOS data.

NOTE: How to Setup Jumpers
The illustration shows how to set up jumpers. When the jumper cap is placed on pins, 

the jumper is “close”, if not, that means the jumper is “open”.

Pin Opened

Pin Closed

Pin 1-2 Closed

After you installed your operating system, please insert the Fully Setup Driver CD 

into your optical drive and install the driver for better system performance.
You will see following window after you insert the CD.

NF73VM7-xx 60xxxxxxx00001

PCB Version NO.

Serial NO. of Production

Manufacturer’s Internal Part NO.