• We’re currently investigating an issue related to the forum theme and styling that is impacting page layout and visual formatting. The problem has been identified, and we are actively working on a resolution. There is no impact to user data or functionality, this is strictly a front-end display issue. We’ll post an update once the fix has been deployed. Thanks for your patience while we get this sorted.

Using onboard GPU + Discrete GPU simultaneously?

Synomenon

Synomenon

Lifer
Got this board:

Gigabyte GA-E7AUM-DS2H w/ onboard GeForce 9400
http://www.gigabyte.us/Product...ew.aspx?ProductID=2949


I'm having trouble using the onboard 9400 + my GTX260 though. I've installed the latest chipset driver directly from NVIDIA's site. When I installed that, I chose not to install the video driver during the first part of setup.

After the chipset driver install, I downloaded the latest GTX260 driver directly from NVIDIA's site and installed that.

Now when I go to the device manager, under "Display adapters" it shows:

- NVIDIA GeForce GTX 260
- Standard VGA Graphics Adapter (Yellow triangle and exclamation point next to / on it)


The GTX260 is working fine, but I can't get the onboard 9400 to work.
 
What exactly are you trying to do? You wish to use Hybrid Power?

Should go something like this:

Remove GTX260 first of all. We'll get to that later.

Make sure Hybrid Power functions are "Enabled" or set to "Auto" in your BIOS.

Install Windows Vista64 with all the latest motherboard drivers from the manufacturer.
http://www.gigabyte.us/Support...el.aspx?ProductID=2949

Install the latest updates/service packs for Vista64.

Make sure your monitor has been, and will always stay connected to the onboard video on the motherboard. At no time should you ever connect the monitor to the GTX260 if you expect Hybrid Power to work.

Install your GTX260 and install the latest WHQL drivers from Nvidia's site.
http://www.nvidia.com/object/w...a_x64_182.06_whql.html

Reboot

You should see a small tray icon on the bottom right in the taskbar. That will be how you control Hybrid Power. Two settings, Low power and Performance, unless they changed the "naming".

Does this resemble anything you have done already?
 
I'm not trying to use HybridSLI (GeForce Boost / Hybrid Power). All I want to do is use both the onboard 9400 + my GTX260 simultaneously. I have two LCD monitors connected to my GTX260 and a LCD TV connected to the onboard 9400.

I want to be able to use all three screens at the same time.
 
Don't know what I did, but I just got it to work.

People weren't kidding though when they said that the NVIDIA 9400 chipset gets hot. Everest shows it at 102C right now. :Q
 
If you remember what you did, post it up so that another in your same situation might benefit. Glad you got it working the way you need it to!
 
Originally posted by: IsLNdbOi
Don't know what I did, but I just got it to work.

People weren't kidding though when they said that the NVIDIA 9400 chipset gets hot. Everest shows it at 102C right now. :Q
Click to expand...

Good god that's pretty extreme. Might want to blow a case fan across it.
 
You must log in or register to reply here.

TRENDING THREADS

Back
Top