[Plamen Petrov]

Of course, it was, that’s why I downloaded the latest update which still shows v2.5 (not v2.5.1).

[Plamen Petrov]

Oh, I already checked that. It’s Rendering Method – OpenGL, the other option is CPU. I tried with any of these two options – no improvement!
Don’t know how long you wait for the end of the freezing, but I’ve left it for more than 10 minutes without any successful result.

[Plamen Petrov]

Also, here in Sony Vegas 13 the Dynamic RAM Preview max is 200 MB (Max available 3071MB) and the Maximum number of rendering threads is 16 when I use Intel Core 2 Duo.
Do you think these settings are normal or the reason for the issue?

[Plamen Petrov]

Yes, I think so:
https://www.geforce.com/hardware/desktop-gpus/geforce-8500-gt/features

[Plamen Petrov]

My CARD is NVIDIA 8500 GT and the PhysX Processor option is set to Auto-select (Recommended). The other two options are GeForce 8500 GT and CPU. So, what is your recommendation?

[Plamen Petrov]

Plamen, do you have GPU set ON?

Actually, the only option in Sony Vegas for GPU in my system is “OFF”.

[Plamen Petrov]

GPU where: in Sony Vegas or in MBLooks?

[Plamen Petrov]

A big issue appears when opening LUT tool in MBLooks 2.51 in Sony Vegas 13 Pro 64-bit (Windows 7 Ultimate x64). Working in MBLooks interface is ok without any issues.
BUT: After clicking on the FINISHED button to go back to the Sony Vegas interface, Sony Vegas freezes totally.
Every time, even if the interface of MBLooks is not being opened, i.e. when selecting a Sony Vegas preset which includes MBLooks, the same hanging issue appears.

“Video Track FX (Not Responding)”
Any suggestions how to fix this?

That’s what the system displays:

A problem caused this program to stop interacting with Windows.

Problem signature:
Problem Event Name: AppHangB1
Application Name: vegas130.exe
Application Version: 13.0.0.310
Application Timestamp: 535adb1f
Hang Signature: ede8
Hang Type: 0
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 1026
Additional Hang Signature 1: ede80a2a4e4831f92d6b096ec5dccc6f
Additional Hang Signature 2: 3836
Additional Hang Signature 3: 38369ac6e69095a6cb992d0651fd60c7
Additional Hang Signature 4: ede8
Additional Hang Signature 5: ede80a2a4e4831f92d6b096ec5dccc6f
Additional Hang Signature 6: 3836
Additional Hang Signature 7: 38369ac6e69095a6cb992d0651fd60c7

[Plamen Petrov]

Actually, a big issue exists when opening LUT in MBLooks 2.51 in Sony Vegas 13 Pro 64-bit (Windows 7 Ultimate x64).
After clicking on FINISHED button to go back to the Sony Vegas interface, Sony Vegas freezes totally.
Every time, even if the interface of MBLooks is not being opened, i.e. when selecting a Sony Vegas preset which includes MBLooks, the same hanging issue appears.

“Video Track FX (Not Responding)”
Any suggestions how to fix this?

That’s what the system displays:

A problem caused this program to stop interacting with Windows.

Problem signature:
Problem Event Name: AppHangB1
Application Name: vegas130.exe
Application Version: 13.0.0.310
Application Timestamp: 535adb1f
Hang Signature: ede8
Hang Type: 0
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 1026
Additional Hang Signature 1: ede80a2a4e4831f92d6b096ec5dccc6f
Additional Hang Signature 2: 3836
Additional Hang Signature 3: 38369ac6e69095a6cb992d0651fd60c7
Additional Hang Signature 4: ede8
Additional Hang Signature 5: ede80a2a4e4831f92d6b096ec5dccc6f
Additional Hang Signature 6: 3836
Additional Hang Signature 7: 38369ac6e69095a6cb992d0651fd60c7

[Plamen Petrov]

No, really not possible to work with MBLooks 2.5 in Sony Vegas 13 Pro x64!!!
Terrible waste of time and lost projects… Always hanging, hanging without fixing…
The same issue exists even in 8-bit, especially when using LUT.
“Video Track FX (Not Responding)”.
Crash!