[Ricardo Farah]

Hello there, just came here to report my case. I was with the same Issue.

When trying to change compatibility settings I let windows check compatibility issues then it automatically detected that I must use Windows 8 compatibility as i am running windows 8.1. I changed the compatibility settings to windows 8 and it worked.

Then i included the option of “Run this program as administrator” then the problem was still there.

SO this is it. The only thing flagged as active on the compatibility tab on my Sony Vegas 13.0 64-bit is the compatibility to Windows 8. DON’T FLAG “RUN AS ADMINISTRATOR” if You already tried without success.

Thanks You all to remember me of this compatibility thing.

Intel Core I7-4770
16 GB RAM(15,9 Usable)
GeForce Gtx 750 TI
Asus B85M-E/BR(4Satas R3.0, 2 Satas R2.0)
SSD Kingston 240GB (System and programs)
SSD50GB (Temporary area for capture heavy records)
HD1TB (For all stored Data)
Webcam Logitech C920
Happauge Rocket Capture Card
Windows 8.1 (Always updated)
Sony Vegas 13

[Ricardo Farah]

Surya Prihadi I really appreciate Your time for making this post.

It was indeed old but I still have the same problem. I alread got used with it.

Latelly i have not the time to record and work on my videos and even less to see try those things as I don’t have sufficient income to work at home yet.

Also as a gamer, I came plenty use of the SHADOW PLAY functionality that cames with the drivers so I think i can’t do that driver downgrade.

But I hope this helps somebody out there.

My only salvation is a workaround from sony it self(a miracle :D)

But thank You again.

Intel Core I7-4770
16 GB RAM(15,9 Usable)
GeForce Gtx 750 TI
Asus B85M-E/BR(4Satas R3.0, 2 Satas R2.0)
SSD Kingston 240GB (System and programs)
SSD50GB (Temporary area for capture heavy records)
HD1TB (For all stored Data)
Webcam Logitech C920
Happauge Rocket Capture Card
Windows 8.1 (Always updated)
Sony Vegas 13

[Ricardo Farah]

So it helped….i was testing only without any modifications on the video, just to get the lopping to 5seconds and rendering as to see the time taken.

I will update later with the gpu jobs.

Intel Core I7-4770
16 GB RAM(15,9 Usable)
GeForce Gtx 750 TI
Asus B85M-E/BR(4Satas R3.0, 2 Satas R2.0)
SSD Kingston 240GB (System and programs)
SSD50GB (Temporary area for capture heavy records)
HD1TB (For all stored Data)
Webcam Logitech C920
Happauge Rocket Capture Card
Windows 8.1 (Always updated)
Sony Vegas 13

[Ricardo Farah]

About the link You sent, it would be very interesting if at last my GPU was being used. I’m pretty sure i hasn’t gained any gain on rendering performance afeter upgrading to 16 GB RAM and installing my GPU. Ony games and time line of vegas got upgraded.

Intel Core I7-4770
16 GB RAM(15,9 Usable)
GeForce Gtx 750 TI
Asus B85M-E/BR(4Satas R3.0, 2 Satas R2.0)
SSD Kingston 240GB (System and programs)
SSD50GB (Temporary area for capture heavy records)
HD1TB (For all stored Data)
Webcam Logitech C920
Happauge Rocket Capture Card
Windows 8.1 (Always updated)
Sony Vegas 13

[Ricardo Farah]

I don’t think OpenCL have to be something with this. There is a option to use OpenCL too.

I’m recording from a webcam AND capturing my gameplay via Shadow Play of NVDIA wich i have the options of 30 or 60 FPS. I did not veryfied if the files are actually at 59,(floating something) neither that it would cause such delay on rendering. I will verify that later, but i don’t think it will save as much as if sony vegas got able to use my CUDAs.

Sorry about the english.

Intel Core I7-4770
16 GB RAM(15,9 Usable)
GeForce Gtx 750 TI
Asus B85M-E/BR(4Satas R3.0, 2 Satas R2.0)
SSD Kingston 240GB (System and programs)
SSD50GB (Temporary area for capture heavy records)
HD1TB (For all stored Data)
Webcam Logitech C920
Happauge Rocket Capture Card
Windows 8.1 (Always updated)
Sony Vegas 13

[Ricardo Farah]

Do You know if there is any other format that Vegas can Output using CUDA on my architeture?

Intel Core I7-4770
16 GB RAM(15,9 Usable)
GeForce Gtx 750 TI
Asus B85M-E/BR(4Satas R3.0, 2 Satas R2.0)
SSD Kingston 240GB (System and programs)
SSD50GB (Temporary area for capture heavy records)
HD1TB (For all stored Data)
Webcam Logitech C920
Happauge Rocket Capture Card
Windows 8.1 (Always updated)
Sony Vegas 13

[Ricardo Farah]

No…there isn’t…..i have been able to play games on high graphics and preview on vegas but when it comes to render my CPU takes it all.

Everything is OK.

Intel Core I7-4770
16 GB RAM(15,9 Usable)
GeForce Gtx 750 TI
Asus B85M-E/BR(4Satas R3.0, 2 Satas R2.0)
SSD Kingston 240GB (System and programs)
SSD50GB (Temporary area for capture heavy records)
HD1TB (For all stored Data)
Webcam Logitech C920
Happauge Rocket Capture Card
Windows 8.1 (Always updated)
Sony Vegas 13

[Ricardo Farah]

I was using the AVC/AAC (MP4) with the option of render using CUDA.

It takes 18seconds to render 5 seconds of vídeo without any effect. This is ridiculous. I refuse to give up to it. My card isn’t even that new…….

2 hours rendering with 100% CPU is gona kill my computer imaturally.

I see a lot of people complaining about models not working to render on vegas.

There isn’t any version of vegas or anything in this world that can handle this?

I see i’m going to adobe premiere soon…..

Intel Core I7-4770
16 GB RAM(15,9 Usable)
GeForce Gtx 750 TI
Asus B85M-E/BR(4Satas R3.0, 2 Satas R2.0)
SSD Kingston 240GB (System and programs)
SSD50GB (Temporary area for capture heavy records)
HD1TB (For all stored Data)
Webcam Logitech C920
Happauge Rocket Capture Card
Windows 8.1 (Always updated)
Sony Vegas 13

[Ricardo Farah]

Nop, AVC(MP4) (don’t remember well the exactly codec) is capable of using the option of “Use CUDA if avaiable”, “Use CL if avaiable” and “Use CPU only”.

Also there is a tab on the codec where the codec verifies if Your card have CUDA, and it says “CUDA Avaiable” after clicking on “Check”

Intel Core I7-4770
16 GB RAM(15,9 Usable)
GeForce Gtx 750 TI
Asus B85M-E/BR(4Satas R3.0, 2 Satas R2.0)
SSD Kingston 240GB (System and programs)
SSD50GB (Temporary area for capture heavy records)
HD1TB (For all stored Data)
Webcam Logitech C920
Happauge Rocket Capture Card
Windows 8.1 (Always updated)
Sony Vegas 13

[Ricardo Farah]

I was passing to post another topic and remembered to update this one.

The issue was with my capture card. Aparently something with the Thumb drive i was using formated to fat32 or something with the USB Microfone ON on the options. Those were corrected via Happauge support.

But nowadays when I format my computer i just install k-litemega codec pack and Quick Time and everything works flawslessly.