OK...I haven't used track envelopes before but opened up my V18 manual pdf and was able to add both video and audio track envelopes (in V21), add points to them, and verified their function in the preview window by playing the clip.
For grins, I tried my Stereoscopic 3D mode change test and it still fails.
Thanks for confirming there isn't an issue with envelopes (which are useful tools by the way!) and that Fx are broadly affected. Hopefully NVIDIA responds.
I've used something similar for time variable masking in Pan/Crop.
Vegas has been a learn by doing experience for me. I often try things I read about in the forum to learn something and/or see if I can help. (I spent several years as an apps engineer for a software company...)
In the meantime, there is another game Ready Driver 537.34.
Has anybody tried this driver
Works as well as 537.13... fx and preview while rendering fixed. But 422 banding still there in 32-bit projects
In the render processes, 537.13 generated artefacts here. That is why I am not sure if I will try it.
I looked what has been changed and after reading this as only changes::
"Game Ready for Mortal Kombat 1
This new Game Ready Driver provides the best gaming experience for the latest new games supporting DLSS 2 technology including Mortal Kombat 1 and Lies of P.
Fixed Gaming Bugs
[Starfield] Profile updated for Microsoft Store/Xbox Game Pass version [4266797]
[Counter-Strike: Global Offensive] black screen when using the GeForce Experience In-Game Overlay [4257572]
I did not try.
@j-v It is always interesting to read the the full NVIDEA release notes, looking at game ready 537.34:
Reading a bit further in the "Open Issues in Version 537.34" :
For notebook computers, issues can be system-specific and may not be seen on your particular notebook.
also: > [DaVinci Resolve] This driver implements a fix for creative application stability issues seen during heavy memory usage. We’ve observed some situations where this fix has resulted in performance degradation when running DaVinci Resolve. This will be addressed in an upcoming driver release. [4172676]
@VEGASDerek: Any news on your end? The recommended driver isn't working for me, shall I go back down the "compatibility mode" path?
Today I saw a new Studio driver that also works without that preview problem.
It is this driver
Confirm. Nvidia 537.42 Studio (2023/08/21) driver appears to solve the preview with effects, preview while rendering and grid display issues/bugs in Vegas Pro 20.
Installation was "Custom" with "Clean Installation" selected.
Tested with: Laptop, Windows 10 22H2, Nvidia 3070 Mobile wt Intel GPU hybrid configuration.
I just tried the latest studio driver but the preview didn't work with my GTX 1050 mobile.
Update: I did a clean uninstall of all NVIDIA drivers using their tool: https://developer.nvidia.com/cleanup-tool
Then I reinstalled the latest studio driver and it worked fine with my GTX 1050 mobile.
Note that after doing this I added VP 21 and selected it as the high performance graphics processor in NVIDIA Control Panel. Doing that breaks the preview. Deleting it fixes it.
Without selecting VEGAS I confirmed it is working with the NVIDIA GPU (task manager/performance). I just rendered the known good VP 20 benchmark project (see my signature) and times are similar to before. Maybe this will help someone still having issues.
Update: I did a clean uninstall of all NVIDIA drivers using their tool: https://developer.nvidia.com/cleanup-tool
Then I reinstalled the latest studio driver and it worked fine with my GTX 1050 mobile.
Note that after doing this I added VP 21 and selected it as the high performance graphics processor in NVIDIA Control Panel. Doing that breaks the preview. Deleting it fixes it.
Without selecting VEGAS I confirmed it is working with the NVIDIA GPU (task manager/performance). I just rendered the known good VP 20 benchmark project (see my signature) and times are similar to before. Maybe this will help someone still having issues.
My graphics card is GTX 1050 Ti and have been having the preview window problem and was using a driver from about a year ago to resolve this issue. Today, I decided to follow RogerS comment. I downloaded the Cleanup Utility program. I started the program and removed all traces of previous drivers, profiles and Experience program. The program then wanted to restart the computer which I did. Next I downloaded the latest driver which is 537.58, 10-10-23, Studio Version. I started the program and did a 'custom install'. All programs were preselected which I didn't change. However, I did check 'clean install' and then clicked on the install button. After the program finished, I started Vegas Pro 21 and imported a media clip. I added a sample text from the media generated tab and typed some text. LO and BEHOLD, the preview window works! Just thought this comment may help others out. Have a great day!
@VEGASDerek: will this issue be resolved by the upcoming V21 update?
will this issue be resolved by the upcoming V21 update?
It's resolved by NVIDIA for most of us. Try following the steps I listed on 10/5 and see if it works for you.
I downloaded version 546.01 of the Game Ready Driver (since I do both gaming and video editing on my laptop), and while doing so didn't fix the problem initially, I read some of the comments on here and tried a different solution. I clicked on the three dots, clicked "reinstall driver," chose "custom installation," and checked the "clean reinstall" box (this last part is very important). Now, the video preview window works like a charm, and the effects show up immediately after dragging and dropping them on video clips -- no more having to close the dialog box to see how the effects look! The final litmus test will be when I render this week's video out! Wish me luck! 🙏
Y porque motivo pasa con las versiones nuevas de vegas ? Despues de crackearlo toda la vida se me dio por comprarlo y ahora tengo problemas !!
And why does it stop with the new versions of Vegas? After cracking it all my life if I tried to buy it and now I have problems!!
?????? What does this have to do with the OP's topic?
Also, the comment indicates that the poster is a serial VP pirate.
@Dexcon admitting using cracked versions and then seeking help so, if the translation is correct, that if he might buy it, he might have the same issues.
Why give someone like this help is beyond me.... like helping a thief rob your home...
Tengo la versión comprada. Vos nunca crackeaste nada no ? Enfoquense en responder mejor y criticar menos. "I have the purchased version. You've never cracked anything, right? Focus on giving better answers and criticizing less."
¿Y por qué se queda con las nuevas versiones de Vegas? Después de crackearlo toda mi vida si intenté comprarlo y ahora tengo problemas!!
?????? ¿Qué tiene esto que ver con el tema del OP?
Además, el comentario indica que el cartel es un pirata VP en serie.
(Usa el traductor de Google como se recomienda en otro hilo. Please.)
And now he doesn't understand, to reply in Spanish, yet replied to me....
There is a language problem.
Download the trial version to see if you have the same problem.