Intel Quicksync issues (grayed out)
Intel Quicksync issues (grayed out)
It might just be me, but I've been facing issues with quicksync. I'm using Windows 10 and when I switch monitors, the option to extend the display disappears. It looks grayed out. Screenshots will be included at the end. Am I doing something incorrect? I have a 3258 on a Z97 motherboard connected via the VGA port. Drivers are installed, but I'm not sure what's causing this. Any help would be appreciated.
Most motherboards turn off the Intel iGPU by default when an add-on GPU is found. You may need to adjust this setting in BIOS to make it work. Set the iGPU to On or choose another option instead of Auto or Off. This seems to be your situation, it’s already enabled. Have you installed the proper iGPU drivers? Are you using a tool to check if QuickSync is functioning correctly? Yes, I’ve installed the HD graphics drivers from Intel’s site and tried their driver finder, but they aren’t working. Now clicking detect shows another display isn’t detected—am I doing something wrong? There’s also an iGPU multi-monitor option enabled in the settings.
By default, most motherboards turn off the Intel iGPU when an add-on GPU is found. You must adjust this in BIOS to make it function properly. Change the iGPU setting to On or another value rather than Auto or Off, which is probably the current setting.
By default most motherboards turn off the Intel iGPU when an add-on GPU is found. You'll have to change this in BIOS if you want it to work. Make sure the iGPU is turned on or adjust it to something else instead of Auto or Off, which is probably correct now.
By default most motherboards turn off the Intel iGPU when an add-on GPU is found. You must adjust this setting in BIOS to make it work. Change the iGPU status to On or select a different option instead of Auto or Off, which is probably correct now. That doesn’t look like my situation, it’s already enabled. Do you have the right iGPU drivers installed? What are you using to verify that QuickSync is functioning?
Fellanah:
Most motherboards turn off the Intel iGPU when an add-on GPU is found. You’ll need to change this setting in BIOS to make it work. Set iGPU to On or choose another option instead of Auto or Off, which seems correct now.
This doesn’t match my situation—it’s already enabled. Do you have the right iGPU drivers installed? Are you using a tool to check if QuickSync is active?
Yes, I downloaded the HD graphics drivers from Intel’s site and used their driver finder, but it doesn’t seem to be working. Now clicking detect shows another display isn’t detected. Am I doing something wrong? I have iGPU multi-monitor enabled in BIOS and the latest drivers, though Steam says it’s using two threads for decoding instead of QuickSync.
Fellanah shared some insights about the default behavior of most motherboards when an add-on GPU is detected. She mentioned that BIOS settings often disable the Intel iGPU unless you manually adjust it. To ensure it works, you may need to change the iGPU setting in BIOS to On or another appropriate option instead of Auto or Off.
She also asked whether she had the correct iGPU drivers installed and inquired about the method to verify if QuickSync is functioning properly. Feeling unsure, she confirmed that she had installed the HD graphics drivers from Intel's website and tried their driver finder, but it didn't resolve the issue. She noted that her system shows "another display not detected" when clicking detect, suggesting a possible problem with multi-monitor setup or BIOS configuration.
She pointed out that although she has the latest drivers and believes her GPU supports QuickSync, Steam indicates it's using two threads for decoding instead of QuickSync. She suggested checking the BIOS settings for display configuration and considering forcing detection in the Windows 10 interface. She also shared links to relevant forums and recommended testing with tools like Steam Community discussions and a techpowerup thread about troubleshooting home streaming.
Additionally, she mentioned using a tool that can force QuickSync to work as a way to test its availability.
By default, most motherboards turn off the Intel iGPU when an add-on GPU is found. You’ll have to adjust this setting in BIOS if you want it to function properly. It’s usually better to set iGPU to On or another mode rather than Auto or Off.
This doesn’t match my situation—it’s already active: :C. Do you have the correct iGPU drivers installed? What tool are you using to verify QuickSync functionality?
Yes, I’ve downloaded the HD graphics drivers from Intel’s site and used their driver finder, but they don’t appear to be working. Now, when I click “detect,” it says another display isn’t found. Am I doing something wrong here? I see iGPU multi-monitor enabled in BIOS and have updated the drivers. The only clue that QuickSync isn’t being used is that Steam shows it’s using two threads for decoding instead of QuickSync.
Looking back, it seems you’re already in the right place regarding the display setup. You just need to force detection. I’m not very familiar with the Windows 10 interface you mentioned, but if you open the older version, you can try “try to connect anyway.” This might let you set up the virtual screen and potentially enable QuickSync decoding if it’s not available there.
From my quick research, Steam seems to be selective about using QuickSync for decoding videos, though it generally supports encoding well. (Sorry if I missed this earlier—I haven’t needed to configure this in years. QuickSync functions on my Sandybridge without the display tricks.)
Also, you can try something that forces QuickSync to be enabled in order to test its availability.
OBS works well for checking this in my experience.
You’re really helpful! I don’t understand why it’s functioning now but I’m grateful, thanks a lot!