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RogerS wrote on 4/8/2023, 11:06 PM

Are you an NVIDIA mobile GPU user? If so try driver 522.30 or older. Otherwise in preferences/video if you select a different GPU or turn it off does the preview work correctly?

Mr_TiN_GoD wrote on 4/8/2023, 11:28 PM

Are you an NVIDIA mobile GPU user? If so try driver 522.30 or older. Otherwise in preferences/video if you select a different GPU or turn it off does the preview work correctly?

Turning off the preferences worked, Yes Im Nvidia mobile GPU user. Thanks for your time.

Mr_TiN_GoD wrote on 4/8/2023, 11:34 PM

Are you an NVIDIA mobile GPU user? If so try driver 522.30 or older. Otherwise in preferences/video if you select a different GPU or turn it off does the preview work correctly?

Turning off preference is hindering the performance, like playback is lagging. Is there any workaround?

RogerS wrote on 4/9/2023, 12:48 AM

Install driver 522.30. One other idea- place your Fx with the GPU off and to preview it select a section of the timeline and hit shift +b to create a ram preview. To finish editing turn the GPU back on.

Last changed by RogerS on 4/9/2023, 2:36 AM, changed a total of 1 times.

Custom PC (2022) Intel i5-13600K with UHD 770 iGPU with latest driver, MSI z690 Tomahawk motherboard, 64GB Corsair DDR5 5200 ram, NVIDIA 2080 Super (8GB) with latest studio driver, 2TB Hynix P41 SSD and 2TB Samsung 980 Pro cache drive, Windows 11 Pro 64 bit https://pcpartpicker.com/b/rZ9NnQ

ASUS Zenbook Pro 14 Intel i9-13900H with Intel graphics iGPU with latest ASUS driver, NVIDIA 4060 (8GB) with latest studio driver, 48GB system ram, Windows 11 Home, 1TB Samsung SSD.

VEGAS Pro 21.208
VEGAS Pro 22.239

Try the
VEGAS 4K "sample project" benchmark (works with VP 16+): https://forms.gle/ypyrrbUghEiaf2aC7
VEGAS Pro 20 "Ad" benchmark (works with VP 20+): https://forms.gle/eErJTR87K2bbJc4Q7

frmax wrote on 4/9/2023, 1:02 PM

 NVIDIA mobile GPU

Just for my understanding: The mentioned problems only apply to mobile NVDIA, but not to NVIDIA's desktop models ? (I could not reproduce the errors on my PC).

 

I9900K, RTX 2080, 32GB RAM, 512Mb M2, 1TB SSD, VEGAS Pro 14-20 (Post), Magix ProX, HitfilmPro
AMD 5900, RTX 3090 TI, 64GB RAM, 1 TB M2 SSD, 4 TB HD, VP 21 Post, VP22

Monitor LG 32UN880; Camera Sony FDR-AX53; Photo Canon EOS, Samsung S22 Ultra

NOVAdash wrote on 4/9/2023, 1:37 PM

Yes, only mobile Nvidia GPUs; so far only mobile 3XXX series users have reported issues. I'm on a desktop 3080 and am good.

RogerS wrote on 4/9/2023, 7:25 PM

To clarify it's not just a 30 series mobile GPU problem, other generations are also affected, but yes desktop GPUs don't have this issue.