I re-installed the operationg system (Microsaoft Windows 7) for Asus N5S3. It asked me to install the intel card and the Nvidia card; after intalled them the Nvidia is read as a driver in the Device Manager, but the card software isn't installed. Help

Try re-installing the audio driver found here:
http://www.asus.com/support/Download/3/267/N73SV/

Hello the graphic card is maybe too old for win 7.

But the vista driver works sometimes on windows 7

Here is the 64 bit version:

http://www.nvidia.com/object/winvista_x64_96.85_2.html

And here the 32 bit:

http://www.nvidia.com/object/winvista_x86_96.85_2.html

Here is the main download page:

http://www.nvidia.com/Download/index.aspx?lang=en-us

Remember to select the driver for your system a 64 bit driver will not run on a 32 bit.

If its not working with the drivers the graphic card must be renewed
with a card that supports windows 7.

Good luck

hi! nothing to worry!
it's a simple problem solved quickly! follow these steps!
sir! u first need to install graphics driver(nvidia graphics driver)
1. try to find the driver cd/dvd that u got along with ur motherboard( asus p8 m67 dvd) !
2. install nvidia drivers in ur pc!
3.then it ask u to restart and install ur magic bullet!

still wont found driver and error appears! visit www.driversdown.com then search for nvidia drivers.

still unable to found driver download driver genius pro software and install it it scans and show the required graphics software! select that tab and hit download !

that's it! ur problem solved!

Rate or Comment me if u like my solution!

If you installed total 4GB memory, the system will detect less than 4GB of total memory because of address space allocation for other critical functions, such as:

- System BIOS (including motherboard, add-on cards, etc..)
- Motherboards resources
- Memory mapped I/O
- configuration for AGP/PCI-Ex/PCI
- Other memory allocations for PCI devices

Different onboard devices and different add-on cards (devices) will result of different total memory size.
e.g. more PCI cards installed will require more memory resources, resulting of less memory free for other uses.

On a SLI system, since PCI-Ex graphic cards will occupy around 256MB, another 256MB will be occupied after you install a 2nd PCI-Ex graphic card. Hence, 2.75GB memory left only if two SLI cards installed on A8N-SLI Premium while 3.0GB memory left with one graphic card without other add-on devices.

This limitation applies to most chipsets & Microsoft Windows 32-bit version operating systems.

If you install Windows 32-bit version operating system, we recommend that you install less than 3GB of total memory. If more than 3GB memory is required for your system, then below two conditions must be met: 1. The memory controller which supports memory swap functionality is used. Chipsets later than Intel 975X, 955X, Nvidia NF4 SLI Intel Edition, Nvidia NF4 SLI X16, and AMD K8 CPU architecture support memory swap function. 2. Windows 64-bit OS which can address more than 4GB memory. You can check below URLs for reference:
http://dlsvr.asus.com/pub/ASUS/mb/4GB_Rev1.pdf
hope this helps

go to the Nvidia web site and download the drivers update for win 7.
i believe it is nvidia.com

Update your Asus Mobo drivers.

Free Download VGA Driver ASUS VGA Driver

sounds like yo had the same Probles that I had with my 5200 geforce The install did not go well. what was happening was the direct x was binding to the old mother board graphics system and not the new card . to make it rebind just change the refresh rate in the nvidia icon in your task bar . disable the display adapter from device manager for the motherboard graphics .put the card in the slot change the montior cord boot up check you direct x by typing in run dxdiag and test directx to be sure it is runing with your card you can also see that fron the about nvidia you must have the driver for the card installed to do all this.. hope I helped 

Yes, your Asus motherboard will support the Nvidia GeForce 8600 PCI-Express graphics card.
However one thing you should consider. The 8600 card is SLI compatible but the motherboard only has one PCI-E x16 slot.
You will also need to make some changes in your bios.
In order to help you configure your system for a PCI-E graphics follow these steps.
1. Uninstall your current display driver software through windows control panel. Windows may ask you to restart your system, do not restart. Shut windows down which will shut off the system.
2. Unplug the power cable from the system & open your case.
3. Install your 8600 card. (Double check it is installed correctly & if needed has the extra power cord connected to the card.
4. Re-connect the power cord.
5. During boot up enter the bios by pressing the Delete key every couple seconds.
6. Once in the bios click the Advanced tab, see top of page 2-19 in your manual.
7. Than open Onboard Device Configuration
Open North Bridge Configuration, see page 2-22
Change Primary Graphics Adapter to [PCI-E]
Change Internal VGA to [Disable]
Change Share Memory Size to [Disable]
8. Save Bios changes & exit. Your system will auto restart.
Once windows has finished loading install the 8600 driver software & directX 10.0. You can also go to nVidia & download the latest software driver @
http://www.nvidia.com/Download/index.aspx?lang=en-us

Thanks for using FixYa!
Mike

From the Asus support site.

If you installed total 4GB memory, the system will detect less than 4GB of total memory because of address space allocation for other critical functions, such as:

- System BIOS (including motherboard, add-on cards, etc..)
- Motherboards resources
- Memory mapped I/O
- configuration for AGP/PCI-Ex/PCI
- Other memory allocations for PCI devices

Different onboard devices and different add-on cards (devices) will result of different total memory size.
e.g. more PCI cards installed will require more memory resources, resulting of less memory free for other uses.

On a SLI system, since PCI-Ex graphic cards will occupy around 256MB, another 256MB will be occupied after you install a 2nd PCI-Ex graphic card. Hence, 2.75GB memory left only if two SLI cards installed on A8N-SLI Premium while 3.0GB memory left with one graphic card without other add-on devices.

This limitation applies to most chipsets & Microsoft Windows 32-bit version operating systems.

If you install Windows 32-bit version operating system, we recommend that you install less than 3GB of total memory. If more than 3GB memory is required for your system, then below two conditions must be met: 1. The memory controller which supports memory swap functionality is used. Chipsets later than Intel 975X, 955X, Nvidia NF4 SLI Intel Edition, Nvidia NF4 SLI X16, and AMD K8 CPU architecture support memory swap function. 2. Windows 64-bit OS which can address more than 4GB memory.