All Discussions > Steam Forums > Help and Tips > Topic Details
flirflirfflir 15 Jun, 2024 @ 4:14pm
Help! Steam Link VR Error 451 Video not streaming
As the title says I keep getting Error 451 on my Quest 2 When I use steam link. It was working fine in the morning yesterday but in the afternoon and today I get about 2 minutes in to a game and it crashes! Please help. It runs steam vr home and just steam vr fine but when I launch a game I get Error 451.
Last edited by flirflirfflir; 23 Jun, 2024 @ 12:10am
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Showing 1-12 of 12 comments
flirflirfflir 14 Jul, 2024 @ 3:11pm 
Never mind fixed it by going into network settings and changing the network to private.
#1
ShinRoumei_Vtuber 28 Jul, 2024 @ 12:50pm 
I had the same problem.
How did you solve it?
#2
Nekto 5 Aug, 2024 @ 2:09am 
These steps have helped me to "revive" steam link after some update:

Navigate to Settings > System > Display.

At the bottom, select the button labeled “Graphics” on Windows 11+ or “Graphic settings” on Windows 10.

If prompted, click Change default graphics settings.

Disable the setting for hardware-accelerated GPU scheduling, and restart your PC.
#3
Chrisb2 25 Sep, 2024 @ 4:12pm 
@nekto I’m late I know, but I do not have the hardware accelerated Gpu scheduling option.
#4
K3nny48 13 Oct, 2024 @ 8:12am 
can someone help me? when i try to start bonelab it just says video not streamed. how do i fix it?
#5
Cow Obliterated By Train 23 Nov, 2024 @ 7:32am 
Changed to private and still now locked out of the ability to vr.
#6
Razvan 26 Dec, 2024 @ 4:27am 
Originally posted by Nekto:
These steps have helped me to "revive" steam link after some update:

Navigate to Settings > System > Display.

At the bottom, select the button labeled “Graphics” on Windows 11+ or “Graphic settings” on Windows 10.

If prompted, click Change default graphics settings.

Disable the setting for hardware-accelerated GPU scheduling, and restart your PC.
here to say that this worked for me, with just one issue being that it stutters at times but it might just be my pc that isnt too vr-ready. at least it doesnt disconnect anymore so im happy
#7
sneeky73 17 Jan @ 8:13am 
someone said turn off hardware accelerated gpu scheduling in pc display - default graphics settings.
seems to work as virtual desk top was not streaming
#8
bocaj4090 20 Jan @ 1:03pm 
Ive tried every thing and it hasnt worked please help
#9
Armorip 20 Jan @ 1:36pm 
Network Connection: Ensure both your PC and Quest 2 are connected to a stable, fast Wi-Fi network.
Restart: Restart both SteamVR and your Oculus Quest 2.
Update Software: Make sure Steam, SteamVR, and the Oculus app are up-to-date.
Stream Settings: Lower the streaming quality and disable "Hardware Encoding" in Steam settings.
If these solutions helped, please consider supporting us!:luv:
#10
76561199835855992 17 Mar @ 1:52pm 
where is system in settings
#11
nicholasvpn 20 Dec @ 9:20am 
Originally posted by Nekto:
These steps have helped me to "revive" steam link after some update:

Navigate to Settings > System > Display.

At the bottom, select the button labeled “Graphics” on Windows 11+ or “Graphic settings” on Windows 10.

If prompted, click Change default graphics settings.

Disable the setting for hardware-accelerated GPU scheduling, and restart your PC.

What if you dont have that setting? I have something called "Optimizations for windowed games"? I dont know if its mabey that I have an older card or something.
#12
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Date Posted: 15 Jun, 2024 @ 4:14pm
Posts: 12
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