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cbc  
#1 Posted : Thursday, October 8, 2026 10:56:39 PM(UTC)
cbc

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Canada

Experiencing dropped source frames which cause loss of signal from camera and computer inputs for a split second intermittently. Started happening after upgrading to Windows 11 with all the latest updates.
RTX 2060, Cam Link Pro internal 4 port capture card, latest vmix version 29. All worked fine on Windows 10. Tried adjusting every vmix setting and windows power setting I could find.
Anyone else experience similar issue?


Frames.jpg (141kb) downloaded 25 time(s). Diagnostics.jpg (158kb) downloaded 25 time(s).
Kayo33  
#2 Posted : Friday, October 9, 2026 6:21:40 AM(UTC)
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Hi,
windows 11 26h2 ?
try install Windows 11 25h2
cbc  
#3 Posted : Saturday, October 10, 2026 12:34:50 AM(UTC)
cbc

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Canada

Posting a followup note should anyone else run into the same problem.

Windows 11 seems to handle the motherboard/chipset drivers differently than Windows 10 but after trying everything, I stuck the Camlink capture card in another computer with Windows 11 and it worked properly. It turns out the PCIe x4 slot was controlled/communicating with the chipset. In the second computer I put the card in a x8 slot controlled/communicating directly with the cpu and there were no dropped source frames at all. It mattered more on my configuration as I have 2 hdmi sources into the card instead of just 1. Vmix guys did a video on PCIe and Lanes which lead me to try this solution.

IceStream  
#4 Posted : Saturday, October 10, 2026 2:38:27 AM(UTC)
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This is the video:





Ice
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