Question about ASUS A7V400-MX Motherboard

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No Video After turning on the PC, there is no display either through integrated VGA or through a known-good AGP video card.

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  • Anonymous Nov 26, 2007

    more games i cant play please help me



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Check your power supply. It needs to be at least 300 watts, 350 is better.

Posted on Sep 09, 2007


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How to replace a video card on a desktop with a integrated motherboard...HP Pavilion p6533w Desktop PC

>Check your motherboard if the slot you have is an AGP or PCI slot. Then purchase and AGP Video card or PCI Video card then that's it!
>The video card will be automatically detected by your computer and so plug the Video cable to the VGA,HDMI,DVI whatever connector you have there... i suggest you purchase an HDMI cable together with the video card it will make your computer's display go WOW!!!!

>comments suggestions ratings and violent reactions will greatly be appreciated thank you...

Sep 26, 2010 | Computers & Internet

1 Answer

I bought Foxconn 755A01-6EKRS Motherboard for my HP pc replacement. i install my AGP VsionTek x1300 graphic card and turn it on and nothing show up on screen...then i put the graphic card back to my old HP...

Your new Foxconn motherboard Primary Graphics Adapter settings in set to onboard vga that is why there is no display in your monitor. Do not install yet your agp video card. Use first the onboard vga of the motherboard.
Power up your computer and go to the BIOS settings. Locate in bios about the Primary Graphics Adapter settings and then select AGP. Save changes and the exit. Turn off your computer and now install the agp video card.

Dec 16, 2009 | Foxconn 755A01-6EKRS Motherboard

1 Answer

Disable video graphics onPTGd1-LA

Every motherboard manufacturer has different ways of implementing the setting up of the display priority of the slots. If you add a PCI-E or AGP VGA card on a based board, there's no problem for the board to see your add-on card as the first display. If you add a PCI-E VGA card or a AGP/Super AGP VGA motherboard board, you will need to set up the display priority. Every board manufacturer has its own system of setting the priority up. Some of them will implement it in the BIOS, in the item "Integrated Peripheral"," Initial Display First", you can choose "PCI-E or AGP slot". However some other manufacturers implement the settings by using jumpers, if this is the case in your situation you will need to refer to your manual or contact the manufacturer for further help. The best solution is to seek help from the manufacturer of your board. Hope this might very helpful to you and good luck!

Aug 10, 2009 | Computers & Internet

1 Answer

Radeon 9600 (128mb) detected as sis315 vga (16mb)!!!

The SIS315 is an integrated video card which uses shared RAM in order to work. Most mainboards will automatically turn off the integrated card as soon as an AGP or PCI-e card is installed. Yours may not do this, or maybe the card just needs re-seating as it is not picking it up correctly.
First you need to double check to make sure the new card is firmly in the slot (this is a common problem that is often overlooked) re-seat card and push it firmly and evenly into the slot. Next, on start-up, go into BIOS and make sure all on-board video is disabled. Save and then restart as normal, hopefully it will see your new card and then be looking for the drivers.
It is possible that the BIOS has your on-board video set on auto, which would mean if no other card is present then the PC would automatically go back to on-board video. Which means it can't see your new card, which in turn means it is either not installed properly or it is faulty.
Just out of interest, it may seem a stupid question but you have plugged your monitor cable into your new card and not the on-board socket?
As always much more info is needed for more help

Feb 04, 2009 | Connect3D : RADEON 9600 128MB TV-out DVI...

1 Answer

Motherboard installation

Hello mecompe,

If you installed an AGP graphics card before your fist boot of the system, you will not receive display. By default the onboard graphics is set to boot display. (If this is the case, remove the AGP graphics card & boot the system). The Asus P4SGX-MX can only use a 4x AGP 1.5volt (only) card.

There is an order of sequences to perform before installing/ adding an AGP graphics card on to the board when the board also uses an integrated graphics card.
First, shut down the system & unplug the power supply from the PC. Connect your monitor to the VGA port at the rear of the board. Remove the AGP card. Re-connect the power supply & boot the system. You should have display? Re-boot the system. As the system starts up press the delete key on the keyboard every 2 seconds. The bios main menu will load. (Open your manual). Go to
section 2.4.3, page 2-20 under Advanced, PCI configuration. Set Primary VGA bios to
[AGP VGA Card]. Save the bios & exit. The system will auto restart. Press & hold the power on/ off button on the PC case until the system shuts off. Unplug the power cord from the PC. Insert the AGP card into the AGP slot. Connect your monitor to the AGP card.
Check all internal data & power cables, (Incase something came loose). Re-connect the power cord & boot the system. You should have display! Install your video software.
If your using the integrated VGA PCI graphics card, go over the bios settings page 2-18 & 2-20.

Need the Asus manual? Click this link;

To view the manual you'll also need Adobe PDF reader, click this next link for Adobe.

(The green led (light), means standby. The board is receiving 5volts DC.

If you still do not have display just let me know.
Good luck mecompe!

Oct 28, 2008 | ASUS P4SGX-MX Motherboard

1 Answer

XFX GeForce FX5200 256 MB AGP. No video

Un install the video card and remove any software that came with it including the drivers, then reboot. Install JUST THE DRIVERS and none of the extra software. Then hook up the video card and make sure you have your BIOS set to accept the video card I.E. VGA or PCI depending on what kind you have.

May 27, 2008 | XFX GeForce FX5200, Graphic Card

1 Answer

Vga display problem

There is one pin/wire on the VGA connector that translates to the color red on your screen. If you aren't seeing any red, I would suspect that there is damage to the integrated VGA connector on the motherboard, or a component failure in the circuit.

These are great desktop boards.

The Video bus on these boards are shared between the integrated (onboard) video card and port and the AGP slot. This means that you can only use one or the other. When you install an AGP card in the slot it overrides the integrated video including your problem.

If you are good with electronics I'd take a look at the board under the scope and look for damage.

I would rist check with intel on the warranty. You may be surprised. I've had several of these replaced via RMA through intel. They are a bit older but still by desktop board of choice.

May 21, 2008 | Intel D865GBF Motherboard

1 Answer

New graphics card not recognised

Peter, you need to enter your bios & make a change.
How to enter bios? Start the PC & begin pressing the Delete key every two seconds untill the display screen opens to the bios menue. Peter here at the main menue of your bios look to
Pg. 29 in your motherboard manual. If you do not have your manual download it from the link provided:
In order to move about in the Bios look at the bottom of the screen. There you will see how to move about using your keyboard.
Take your time in the bios. It can be confusing, even for me!
On pg. 30 change the Video (EGA / VGA) to AGP if available.
If AGP is not listed do not change.
Go to Pg. 35&36
Advanced Chipset Features
AGP & P2P Bridg Control Change to AGP if listed.
VGA Share Memory Size Change to 0 if possible.
The onboard/intergrated AGP uses part your system memory to function.
AGP & P2P Bridge Control
Play it safe & change to the size of memory to 256Mb.
Which matches your FX5200 memory
AGP Fast Write to Enable
AGP Driving Control set to Auto
AGP Master WS Write to Enable & same for Read.
Save & exit bios. The system will re-start.
If after your system starts back up & enters into windows & you notice you do not have video switch the cable connected to the other VGA out-put on the FX5200. Your display should show up.
Install your software for your new card.
If you have troubles Pete just post back here & I'll address them.
& please vote...

Feb 24, 2008 | EliteGroup L7VMM2 Motherboard

2 Answers

Video signal

If it worked fine before the AGP card was removed then the problem is probably related to your BIOS settings. The BIOS setting that controls the integrated video may be set to OFF.
  1. Insert an AGP video card
  2. connect the monitor to the card
  3. boot to BIOS
  4. check settings
  5. turn ON integrated video
  6. save and exit BIOS
  7. shutdown
  8. Remove AGP card
  9. connect monitor to motherboard video port.
  10. Reboot.

What happened?

Jan 26, 2008 | EliteGroup 661FX-M Motherboard

1 Answer

How to disable onboard VGA

I believe if you install an AGP card the onboard VGA is supposed to be automatically disabled. Did you buy an AGP card?

Nov 28, 2007 | Foxconn P4M800P7MA-RS2 Motherboard

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